CN105802425B - A kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting - Google Patents
A kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting Download PDFInfo
- Publication number
- CN105802425B CN105802425B CN201610208993.0A CN201610208993A CN105802425B CN 105802425 B CN105802425 B CN 105802425B CN 201610208993 A CN201610208993 A CN 201610208993A CN 105802425 B CN105802425 B CN 105802425B
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- CN
- China
- Prior art keywords
- parts
- oyster shell
- shell whiting
- interior wall
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 76
- 241000276489 Merlangius merlangus Species 0.000 title claims abstract description 74
- 239000011248 coating agent Substances 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 title claims abstract description 51
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000839 emulsion Substances 0.000 claims abstract description 44
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 35
- 239000010457 zeolite Substances 0.000 claims abstract description 35
- 239000004094 surface-active agent Substances 0.000 claims abstract description 28
- 239000002270 dispersing agent Substances 0.000 claims abstract description 25
- 239000011032 tourmaline Substances 0.000 claims abstract description 25
- 229940070527 tourmaline Drugs 0.000 claims abstract description 25
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 25
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 23
- 241000206575 Chondrus crispus Species 0.000 claims abstract description 23
- 239000008367 deionised water Substances 0.000 claims abstract description 23
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 23
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 23
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 23
- 239000000661 sodium alginate Substances 0.000 claims abstract description 23
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 23
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 23
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 22
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 22
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 22
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 22
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 22
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 22
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims abstract description 22
- 229930182490 saponin Natural products 0.000 claims abstract description 22
- 150000007949 saponins Chemical class 0.000 claims abstract description 22
- 229920002545 silicone oil Polymers 0.000 claims abstract description 22
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 22
- 239000013530 defoamer Substances 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 229920001661 Chitosan Polymers 0.000 claims abstract description 18
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 17
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 17
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 17
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 17
- 238000001354 calcination Methods 0.000 claims description 45
- 238000002360 preparation method Methods 0.000 claims description 27
- 239000003595 mist Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- -1 Methylsiloxane Chemical class 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 3
- 241000193879 Corbicula fluminea Species 0.000 claims description 2
- 241000237536 Mytilus edulis Species 0.000 claims description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- 241000237509 Patinopecten sp. Species 0.000 claims description 2
- 235000020638 mussel Nutrition 0.000 claims description 2
- 235000020637 scallop Nutrition 0.000 claims description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims 1
- 239000001488 sodium phosphate Substances 0.000 claims 1
- 229910000162 sodium phosphate Inorganic materials 0.000 claims 1
- 229940048086 sodium pyrophosphate Drugs 0.000 claims 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 39
- 229920002635 polyurethane Polymers 0.000 abstract description 20
- 239000004814 polyurethane Substances 0.000 abstract description 20
- 239000000463 material Substances 0.000 abstract description 8
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 230000000845 anti-microbial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 description 20
- 230000003213 activating effect Effects 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 235000013162 Cocos nucifera Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 241000737241 Cocos Species 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 4
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 4
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 4
- 239000011257 shell material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002078 nanoshell Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000256113 Culicidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000003845 household chemical Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, it is made from the following raw materials in parts by weight：50 80 parts of oyster shell whiting, 20 30 parts of silicone acrylic emulsion, 20 30 parts of Polyurethane emulsion, 5 10 parts of surfactant, 5 10 parts of carboxymethyl cellulose, 5 10 parts of hydroxyethyl cellulose, 35 parts of tourmaline powder, 5 10 parts of zeolite powder, 5 10 parts of diatomite, 15 parts of carragheen, 12 parts of titanium dioxide, 13 parts of polyethylene glycol, 13 parts of sodium alginate, 13 parts of chitosan, 13 parts of Tea Saponin, 0.1 1 parts of Tea Polyphenols, water-based 0.1 0.5 parts of silicone oil, 13 parts of defoamer, 13 parts of dispersant, 35 parts of ethanol, 30 50 parts of deionized water.Environment-friendly antibacterial interior wall coating of the present invention have selected a variety of specific components, synergistic function has been played between each component, and then cause gained coating that there is anti-microbial property, there is the function of the pernicious gases such as preferable formaldehyde adsorption again, employ a variety of natural materials such as oyster shell whiting, it is green, wide market nontoxic to human body.
Description
Technical field
The present invention relates to household chemicals field of coating, is related to a kind of interior wall coating, contains shellfish in particular to one kind
The environment-friendly antibacterial interior wall coating of shell powder.
Background technology
In building material field, interior wall coating is a kind of building material product that decoration is painted for inner wall of building, is to build
The material that thing must use is built, its usage amount is also very huge.However, may in some traditional inner-wall coating compositions
Cause the discharge of harmful volatile ingredients such as the VOC that can not ignore.According to the report of the World Health Organization, the disease of modern humans 68%
It is all relevant with room air pollution.The statistics of BJ Children's Hospital shows that 90% leukemia children pathogenic factor is all by first
Caused by aldehyde pollution.The data provided according to Chinese indoor air chemical pollution center, China are dead caused by room air pollution every year
Number is died up to 11.1 ten thousand people.Indoor pollution source mainly have the formaldehyde that wall material, floor, furniture etc. comes out, benzene, ammonia, radon and
TVOC etc., the fact that these are startling digital and bloody, strike alarm bell of having waken up for us, solve room air pollution gesture and exist
It must go.And as people are to the demand of the high standard of living environment, people, which have been unsatisfactory for present conventional interior wall coating, to be had
There are general utility functions, and need one room air of construction pure and fresh, rich in anion, no mosquitos and flies invades and harasses, endangers, contributes to without germ
The environment of the pure and fresh easy live and work of health care.
Oyster shell whiting will be propagated artificially with natural shell by being made after high-temperature calcination, crushing.Its constituent is carbon
The calcified materials such as sour calcium, calcium oxide, calcium hydroxide, this has absorption, decomposed as cellular（Formaldehyde, benzene, TVOC, ammonia）'s
Effect and adjusting air humidity, odor eliminating function.The compound of calcium is used for eliminating smell agent in life, therefore oyster shell whiting can be with
The smell and indoor miscellaneous taste distributed to indoor smoke, infant, patient, pet, mould all has the effective effect of dispelling,
The carbon monoxide and dust Capacity especially distributed indoors to cigarette has suction-operated.Its composition 100% of oyster shell whiting is calcium,
Therefore there is good antistatic performance.The oyster shell whiting fired simultaneously is to including Escherichia coli, salmonella, yellow glucose fungus
Various bacteria Deng including has extremely strong antibacterial and bactericidal action, and with anti-corrosion, mould proof function.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, has anti-
Bacterium performance, there is the function of the pernicious gases such as preferable formaldehyde adsorption again, it is green, it is nontoxic to human body.
Specifically, one aspect of the present invention provides a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, by following parts by weight
Raw material be made：Oyster shell whiting 50-80 parts, silicone acrylic emulsion 20-30 parts, Polyurethane emulsion 20-30 parts, surfactant 5-10 parts,
Carboxymethyl cellulose 5-10 parts, hydroxyethyl cellulose 5-10 parts, tourmaline powder 3-5 parts, zeolite powder 5-10 parts, diatomite 5-10
Part, carragheen 1-5 parts, titanium dioxide 1-2 parts, polyethylene glycol 1-3 parts, sodium alginate 1-3 parts, chitosan 1-3 parts, Tea Saponin 1-3
Part, Tea Polyphenols 0.1-1 parts, water-based silicone oil 0.1-0.5 parts, defoamer 1-3 parts, dispersant 1-3 parts, ethanol 3-5 parts, deionized water
30-50 parts.
In the embodiment of the present invention, the oyster shell whiting can be prepared using mode well known in the prior art,
Can also be commercially.Preferably, described oyster shell whiting is modified Nano oyster shell whiting, and its preparation method includes following step
Suddenly：
（1）Shell is standby with clear water cleaning, drying；It is crushed to 0.1-1mm's using high speed disintegrator or ball mill
The thick micro mist of shell；
（2）The thick micro mist of shell is placed in high temperature resistance furnace and carries out calcining expanding treatment, calcining is forged using three-stage gradient
Burn, specific calcination operation is：（a）Calcining 30-60min is carried out at 400 DEG C；（b）Heated up with 8-12 DEG C/min heating rate
To 800 DEG C, and insulation calcining 30-60min at such a temperature；（c）1200 DEG C are warming up to 5-8 DEG C/min heating rate, and
Insulation calcining 30-60min at such a temperature, after calcining terminates, naturally cools to room temperature；
（3）Expanded rear thick micro mist will be calcined and carry out nanometer pulverization processing using nano grinder, obtain modified Nano shell
Powder.
In the embodiment of the present invention, described shell is mussel shell, scallop shell, oyster shell, cycle of sixty years shell, Corbicula fluminea
Shell.
In the embodiment of the present invention, described surfactant is ethoxylated dodecyl alcohol and coconut oleoyl amine
CAB, the proportioning of the two are 4:3.
In the embodiment of the present invention, the granularity of described tourmaline powder is below 0.5 micron.
In the embodiment of the present invention, the preferred modified zeolite powder of described zeolite powder, the system of the modified zeolite powder
Standby process includes：With natural zeolite, magnesia, silica according to 3-6:1:1 mass ratio is well mixed, then heat temperature raising
To 800 DEG C of -1000 DEG C of progress calcining at constant temperature, calcination time is 2-6 hours, and natural cooling produces.
In the embodiment of the present invention, described defoamer is dimethyl silicone polymer or tributyl phosphate.
In the embodiment of the present invention, described dispersant is sodium polyphosphate, calgon, pyrophosphoric acid
One or more in sodium, lauryl sodium sulfate.
In the embodiment of the present invention, there is provided a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, by following
The raw material of parts by weight is made：80 parts of oyster shell whiting, 20 parts of silicone acrylic emulsion, 20 parts of Polyurethane emulsion, 6 parts of surfactant, carboxymethyl
8 parts of cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite, 3 parts of carragheen, titanium dioxide 1
Part, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols, water-based 0.3 part of silicone oil, defoaming
2 parts of agent, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water.
In the embodiment of the present invention, there is provided a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, by following
The raw material of parts by weight is made：75 parts of oyster shell whiting, 20 parts of silicone acrylic emulsion, 25 parts of Polyurethane emulsion, 5 parts of surfactant, carboxymethyl
5 parts of cellulose, 6 parts of hydroxyethyl cellulose, 3 parts of tourmaline powder, 7 parts of zeolite powder, 6 parts of diatomite, 2 parts of carragheen, titanium dioxide 1
Part, 2 parts of polyethylene glycol, 1 part of sodium alginate, 2 parts of chitosan, 1 part of Tea Saponin, 0.2 part of Tea Polyphenols, water-based 0.2 part of silicone oil, defoaming
2 parts of agent, 1 part of dispersant, 4 parts of ethanol, 50 parts of deionized water.
In the embodiment of the present invention, there is provided a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, by following
The raw material of parts by weight is made：70 parts of oyster shell whiting, 30 parts of silicone acrylic emulsion, 25 parts of Polyurethane emulsion, 10 parts of surfactant, carboxymethyl
8 parts of cellulose, 10 parts of hydroxyethyl cellulose, 5 parts of tourmaline powder, 8 parts of zeolite powder, 9 parts of diatomite, 4 parts of carragheen, titanium dioxide
1.5 parts, 2.5 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.8 part of Tea Polyphenols, water-based silicone oil 0.4
Part, 2 parts of defoamer, 2 parts of dispersant, 4 parts of ethanol, 50 parts of deionized water.
In the embodiment of the present invention, there is provided a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, by following
The raw material of parts by weight is made：75 parts of oyster shell whiting, 25 parts of silicone acrylic emulsion, 20 parts of Polyurethane emulsion, 6 parts of surfactant, carboxymethyl
8 parts of cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite, 3 parts of carragheen, titanium dioxide 1
Part, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols, water-based 0.3 part of silicone oil, defoaming
2 parts of agent, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；The surfactant is ethoxylated dodecyl alcohol and cocounut oil acyl
Amine CAB, the proportioning of the two are 4:3.
Another aspect of the present invention is related to a kind of preparation method of the environment-friendly antibacterial interior wall coating containing oyster shell whiting, including as follows
Step：
（1）It is standby that each component is weighed respectively；
（2）Deionized water is heated to 40-60 DEG C, adds carboxymethyl cellulose, hydroxyethyl cellulose, polyethylene glycol, shell
Glycan, in the fully dispersed dissolvings of 300~500 turns/min, uniform solution is formed, is cooled to room temperature；
（3）Oyster shell whiting, tourmaline powder, zeolite powder, diatomite, titanium dioxide are added in the uniform solution that step 1) is formed,
It is scattered 10~30 minutes at a high speed using 1000~2000 turns/min in the case where there is water cooling, 2000~3000 after being uniformly dispersed
Turn/min under be sanded at a high speed, fineness is less than 50 μm；
（4）Then surfactant, Tea Polyphenols, sodium alginate, water-based is added under 500~1000 turns/min moderate rotations
Silicone oil, defoamer, ethanol, silicone acrylic emulsion and Polyurethane emulsion are added, is stirred；
（5）It is eventually adding carragheen, Tea Saponin, dispersant and adjusts viscosity to 85~100KU, after stirring, obtains
To finished product.
3rd aspect, the invention further relates to use of the environmentally friendly oyster shell whiting functional coating in finishing, field of coating
On the way.
Environment-friendly antibacterial interior wall coating of the present invention containing oyster shell whiting has good sterilization, function of absorbing formaldehyde, adopts
Assembled and formed with a variety of natural materials, and it is nontoxic to human body, and preparation method is simple, so as to have great practical application
Value.The interior wall coating of the present invention can use conventional method as the coating of the present invention is administered into interior the methods of spraying, brush
Metope, ground etc., it is especially applicable with the finishing of child room so as to realize that functional protection acts on, so as to infant without
Any harm.
As described above, the invention provides environment-friendly antibacterial interior wall coating, the preparation method and its usage containing oyster shell whiting, with
Prior art is compared, and the environmentally friendly oyster shell whiting functional coating is effectively improved by selecting a variety of specific natural materials
The performance of coating, make it that there is excellent performance in antibacterial, except formaldehyde etc., association is also unexpectedly shown between each component
With the effect of synergy.
Embodiment
Embodiment 1：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：80 parts of oyster shell whiting, 20 parts of silicone acrylic emulsion, 20 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols,
Water-based 0.3 part of silicone oil, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is laruyl alcohol polyoxy
Vinethene and Cocoamidopropyl betaine, the proportioning of the two are 4:3；
The preparation method of wherein described oyster shell whiting comprises the following steps：
（1）Shell is standby with clear water cleaning, drying；0.5mm shellfish is crushed to using high speed disintegrator or ball mill
The thick micro mist of shell；
（2）The thick micro mist of shell is placed in high temperature resistance furnace and carries out calcining expanding treatment, calcining is forged using three-stage gradient
Burn, specific calcination operation is：（a）Calcining 30min is carried out at 400 DEG C；（b）800 are warming up to 10 DEG C/min heating rate
DEG C, and insulation calcining 30min at such a temperature；（c）1200 DEG C are warming up to 5 DEG C/min heating rate, and at such a temperature
Insulation calcining 60min, after calcining terminates, naturally cools to room temperature；
（3）Expanded rear thick micro mist will be calcined and carry out nanometer pulverization processing using nano grinder, produced；
Wherein, the preparation process of described zeolite powder is：With natural zeolite, magnesia, silica according to 4:1:1 matter
Then amount is heated to 900 DEG C of progress calcining at constant temperature, calcination time is 3 hours, and natural cooling produces than being well mixed；
The preparation method of the environment-friendly antibacterial interior wall coating containing oyster shell whiting, comprises the following steps：
（1）It is standby that each component is weighed respectively；
（2）Deionized water is heated to 50 DEG C, carboxymethyl cellulose, hydroxyethyl cellulose, polyethylene glycol, shell is added and gathers
Sugar, in the fully dispersed dissolvings of 500 turns/min, uniform solution is formed, is cooled to room temperature；
（3）Oyster shell whiting, tourmaline powder, zeolite powder, diatomite, titanium dioxide are added in the uniform solution that step 1) is formed,
In the case where there is water cooling using 2000 turns/min scattered 20 minutes at a high speed, after being uniformly dispersed under 3000 turns/min high speed sand
Mill, makes fineness be less than 50 μm；
（4）Then under 1000 turns/min moderate rotations add surfactant, Tea Polyphenols, sodium alginate, water-based silicone oil,
Defoamer, ethanol, silicone acrylic emulsion and Polyurethane emulsion are added, is stirred；
（5）It is eventually adding carragheen, Tea Saponin, dispersant and adjusts viscosity to 100KU, after stirring, obtains into
Product.
Embodiment 2：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：It is made from the following raw materials in parts by weight：75 parts of oyster shell whiting, silicone acrylic emulsion
20 parts, 25 parts of Polyurethane emulsion, 5 parts of surfactant, 5 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, tourmaline powder 3
Part, 7 parts of zeolite powder, 6 parts of diatomite, 2 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 1 part of sodium alginate, 2 parts of chitosan,
1 part of Tea Saponin, 0.2 part of Tea Polyphenols, water-based 0.2 part of silicone oil, 2 parts of defoamer, 1 part of dispersant, 4 parts of ethanol, 50 parts of deionized water；
Surfactant is ethoxylated dodecyl alcohol and Cocoamidopropyl betaine, and the proportioning of the two is 4:3；
The preparation method of described oyster shell whiting comprises the following steps：
（1）Shell is standby with clear water cleaning, drying；1mm shell is crushed to using high speed disintegrator or ball mill
Thick micro mist；
（2）The thick micro mist of shell is placed in high temperature resistance furnace and carries out calcining expanding treatment, calcining is forged using three-stage gradient
Burn, specific calcination operation is：（a）Calcining 50min is carried out at 400 DEG C；（b）800 are warming up to 12 DEG C/min heating rate
DEG C, and insulation calcining 50min at such a temperature；（c）1200 DEG C are warming up to 5 DEG C/min heating rate, and at such a temperature
Insulation calcining 50min, after calcining terminates, naturally cools to room temperature；
（3）Expanded rear thick micro mist will be calcined and carry out nanometer pulverization processing using nano grinder, obtain modified Nano shell
Powder；
The preparation process of zeolite powder includes：With natural zeolite, magnesia, silica according to 5:1:1 mass ratio mixing
Uniformly, 800 DEG C of progress calcining at constant temperature are then heated to, calcination time is 5 hours, and natural cooling produces；
The preparation method of environment-friendly antibacterial interior wall coating containing oyster shell whiting, comprises the following steps：
（1）It is standby that each component is weighed respectively；
（2）Deionized water is heated to 60 DEG C, carboxymethyl cellulose, hydroxyethyl cellulose, polyethylene glycol, shell is added and gathers
Sugar, in the fully dispersed dissolvings of 400 turns/min, uniform solution is formed, is cooled to room temperature；
（3）Oyster shell whiting, tourmaline powder, zeolite powder, diatomite, titanium dioxide are added in the uniform solution that step 1) is formed,
In the case where there is water cooling using 1500 turns/min scattered 20 minutes at a high speed, after being uniformly dispersed under 2500 turns/min high speed sand
Mill, makes fineness be less than 50 μm；
（4）Then under 600 turns/min moderate rotations add surfactant, Tea Polyphenols, sodium alginate, water-based silicone oil,
Defoamer, ethanol, silicone acrylic emulsion and Polyurethane emulsion are added, is stirred；
（5）It is eventually adding carragheen, Tea Saponin, dispersant and adjusts viscosity to 90KU, after stirring, obtains into
Product.
A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting of embodiment 3：
Formula is made from the following raw materials in parts by weight：70 parts of oyster shell whiting, 30 parts of silicone acrylic emulsion, 25 parts of Polyurethane emulsion, table
10 parts of face activating agent, 8 parts of carboxymethyl cellulose, 10 parts of hydroxyethyl cellulose, 5 parts of tourmaline powder, 8 parts of zeolite powder, diatomite 9
Part, 4 parts of carragheen, 1.5 parts of titanium dioxide, 2.5 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, Tea Polyphenols
0.8 part, water-based 0.4 part of silicone oil, 2 parts of defoamer, 2 parts of dispersant, 4 parts of ethanol, 50 parts of deionized water；Surfactant is bay
Alcohol APEO and Cocoamidopropyl betaine, the proportioning of the two are 4:3；
The preparation method of described oyster shell whiting comprises the following steps：
（1）Shell is standby with clear water cleaning, drying；0.5mm shellfish is crushed to using high speed disintegrator or ball mill
The thick micro mist of shell；
（2）The thick micro mist of shell is placed in high temperature resistance furnace and carries out calcining expanding treatment, calcining is forged using three-stage gradient
Burn, specific calcination operation is：（a）Calcining 30min is carried out at 400 DEG C；（b）800 are warming up to 8 DEG C/min heating rate
DEG C, and insulation calcining 30min at such a temperature；（c）1200 DEG C are warming up to 5 DEG C/min heating rate, and at such a temperature
Insulation calcining 30min, after calcining terminates, naturally cools to room temperature；
（3）Expanded rear thick micro mist will be calcined and carry out nanometer pulverization processing using nano grinder, obtain modified Nano shell
Powder；
The preparation process of described zeolite includes：With natural zeolite, magnesia, silica according to 5:1:1 mass ratio
It is well mixed, 1000 DEG C of progress calcining at constant temperature are then heated to, calcination time is 5 hours, and natural cooling produces；
A kind of preparation method of the environment-friendly antibacterial interior wall coating containing oyster shell whiting, comprises the following steps：
（1）It is standby that each component is weighed respectively；
（2）Deionized water is heated to 40 DEG C, carboxymethyl cellulose, hydroxyethyl cellulose, polyethylene glycol, shell is added and gathers
Sugar, in the fully dispersed dissolvings of 300 turns/min, uniform solution is formed, is cooled to room temperature；
（3）Oyster shell whiting, tourmaline powder, zeolite powder, diatomite, titanium dioxide are added in the uniform solution that step 1) is formed,
In the case where there is water cooling using 1000 turns/min scattered 30 minutes at a high speed, after being uniformly dispersed under 3000 turns/min high speed sand
Mill, makes fineness be less than 50 μm；
（4）Then under 1000 turns/min moderate rotations add surfactant, Tea Polyphenols, sodium alginate, water-based silicone oil,
Defoamer, ethanol, silicone acrylic emulsion and Polyurethane emulsion are added, is stirred；
（5）It is eventually adding carragheen, Tea Saponin, dispersant and adjusts viscosity to 100KU, after stirring, obtains into
Product.
Embodiment 4：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：30 parts of oyster shell whiting, 50 parts of silicone acrylic emulsion, 35 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols,
Water-based 0.3 part of silicone oil, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is Tween 80 and coconut palm
Oleamide CAB, the proportioning of the two are 4:3；
Other are the same as embodiment 1.
Embodiment 5：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：30 parts of oyster shell whiting, 50 parts of silicone acrylic emulsion, 35 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols,
Water-based 0.3 part of silicone oil, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is laruyl alcohol polyoxy
Vinethene and Cocoamidopropyl betaine, the proportioning of the two are 2:3；
Other are the same as embodiment 1.
Embodiment 6：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：30 parts of oyster shell whiting, 50 parts of silicone acrylic emulsion, 35 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols,
Water-based 0.3 part of silicone oil, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is laruyl alcohol polyoxy
Vinethene and Cocoamidopropyl betaine, the proportioning of the two are 4:3；
Oyster shell whiting and zeolite powder use commercially available prod, and other are the same as embodiment 1.
Comparative example 1：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：80 parts of oyster shell whiting, 40 parts of Polyurethane emulsion, 6 parts of surfactant, carboxylic
8 parts of methylcellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite, 3 parts of carragheen, titanium white
1 part of powder, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols, water-based 0.3 part of silicone oil,
2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is ethoxylated dodecyl alcohol and cocounut oil acyl
Amine CAB, the proportioning of the two are 4:3；
Other are the same as embodiment 1.
Comparative example 2：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：80 parts of oyster shell whiting, 40 parts of silicone acrylic emulsion, 6 parts of surfactant, carboxylic first
8 parts of base cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite, 3 parts of carragheen, titanium dioxide 1
Part, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols, water-based 0.3 part of silicone oil, defoaming
2 parts of agent, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is ethoxylated dodecyl alcohol and coconut oleoyl amine third
Base glycine betaine, the proportioning of the two are 4:3；
Other are the same as embodiment 1.
Comparative example 3：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：80 parts of oyster shell whiting, 20 parts of silicone acrylic emulsion, 20 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 3 parts of sodium alginate, 2 parts of chitosan, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols, water-based silicone oil 0.3
Part, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is ethoxylated dodecyl alcohol and coconut palm
Oleamide CAB, the proportioning of the two are 4:3；
Other are the same as embodiment 1.
Comparative example 4：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：80 parts of oyster shell whiting, 20 parts of silicone acrylic emulsion, 20 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of Tea Saponin, 0.5 part of Tea Polyphenols, water-based silicone oil 0.3
Part, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is ethoxylated dodecyl alcohol and coconut palm
Oleamide CAB, the proportioning of the two are 4:3；Other are the same as embodiment 1.
Comparative example 5：A kind of preparation of the environment-friendly antibacterial interior wall coating containing oyster shell whiting：
Formula is made from the following raw materials in parts by weight：80 parts of oyster shell whiting, 20 parts of silicone acrylic emulsion, 20 parts of Polyurethane emulsion, table
6 parts of face activating agent, 8 parts of carboxymethyl cellulose, 6 parts of hydroxyethyl cellulose, 4 parts of tourmaline powder, 8 parts of zeolite powder, 8 parts of diatomite,
3 parts of carragheen, 1 part of titanium dioxide, 2 parts of polyethylene glycol, 3 parts of sodium alginate, 2 parts of chitosan, 0.5 part of Tea Polyphenols, water-based silicone oil 0.3
Part, 2 parts of defoamer, 2 parts of dispersant, 5 parts of ethanol, 50 parts of deionized water；Surfactant is ethoxylated dodecyl alcohol and coconut palm
Oleamide CAB, the proportioning of the two are 4:3；Other are the same as embodiment 1.
Test example 1：Anti-microbial property test
According to GB/T21866-2008《Antibiotic paint antibiotic property determination method and antibacterial effect》Standard as defined in film applicator coating
The antibacterial effect of each coating of the test present invention, experimental result are shown in Table 1.
Table 1
It can be drawn from the data in table 1,1-6 of the embodiment of the present invention is respectively provided with stronger antibacterial effect, antibiotic rate ＞
97%, while the particular surface activity and its proportioning selected using the present invention, and oyster shell whiting and zeolite are prepared using ad hoc approach
Powder can also improve the performance of coating；Data are also shown that each component of the present invention mutually cooperates with table 1, and common play that interact is made
With omitting one of which can cause antibiotic rate to decline.
The purifying formaldehyde performance test of test example 2
According to JC/T1074-2008《Indoor air purification material function coating material purifying property》The standard side of defined
Formula is tested the clean-up effect of preparation-obtained coating, before being tested by determining under fluorescent lamp confined space and 24 hours
Rear concentration of formaldehyde and final formaldehyde removing rate is calculated, be specifically calculated as follows：Formaldehyde removing rate (%)=(initial formaldehyde
Concentration concentration of formaldehyde after -24 hours)/initial concentration of formaldehyde × 100%.Final removing result is as shown in table 2 below.
Table 2
It can be drawn from the data in table 2,1-6 of the embodiment of the present invention is respectively provided with stronger formaldehyde removing effect；Meanwhile table
Data are also shown that each component of the present invention mutually cooperates with 2, and interaction plays a role jointly, and omitting one of which can cause
Formaldehyde removing rate declines.
Claims (7)
1. a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting, is made from the following raw materials in parts by weight：Oyster shell whiting 50-80 parts,
Silicone acrylic emulsion 20-30 parts, polyaminoester emulsion 20-30 parts, surfactant 5-10 parts, carboxymethyl cellulose 5-10 parts, ethoxy
Cellulose 5-10 parts, tourmaline powder 3-5 parts, zeolite powder 5-10 parts, diatomite 5-10 parts, carragheen 1-5 parts, titanium dioxide 1-2 parts,
Polyethylene glycol 1-3 parts, sodium alginate 1-3 parts, chitosan 1-3 parts, Tea Saponin 1-3 parts, Tea Polyphenols 0.1-1 parts, water-based silicone oil
0.1-0.5 parts, defoamer 1-3 parts, dispersant 1-3 parts, ethanol 3-5 parts, deionized water 30-50 parts；Live on wherein described surface
Property agent be ethoxylated dodecyl alcohol and Cocoamidopropyl betaine, the proportioning of the two is 4:3；Wherein described zeolite powder is
Modified zeolite powder, the preparation process of the modified zeolite powder include：With natural zeolite, magnesia, silica according to 3-6:1:1
Mass ratio is well mixed, and is then heated to 800 DEG C of -1000 DEG C of progress calcining at constant temperature, calcination time is 2-6 hours, natural
Cool down and produce.
A kind of 2. environment-friendly antibacterial interior wall coating containing oyster shell whiting described in claim 1, wherein described oyster shell whiting is modification
Nanometer oyster shell whiting, its preparation method comprise the following steps：
（1）Shell is standby with clear water cleaning, drying；0.1-1mm shell is crushed to using high speed disintegrator or ball mill
Thick micro mist；
（2）The thick micro mist of shell is placed in high temperature resistance furnace and carries out calcining expanding treatment, calcining is calcined using three-stage gradient, tool
Body calcination operation is：（a）Calcining 30-60min is carried out at 400 DEG C；（b）800 are warming up to 8-12 DEG C/min heating rate
DEG C, and insulation calcining 30-60min at such a temperature；（c）1200 DEG C are warming up to 5-8 DEG C/min heating rate, and in the temperature
The lower insulation calcining 30-60min of degree, after calcining terminates, naturally cools to room temperature；
（3）Expanded rear thick micro mist will be calcined and carry out nanometer pulverization processing using nano grinder, obtain modified Nano oyster shell whiting.
3. a kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting described in claim 2, wherein described shell be mussel shell,
Scallop shell, oyster shell, cycle of sixty years shell, Corbicula fluminea shell.
A kind of 4. environment-friendly antibacterial interior wall coating containing oyster shell whiting described in claim 1, wherein the grain of described tourmaline powder
Degree is below 0.5 micron.
A kind of 5. environment-friendly antibacterial interior wall coating containing oyster shell whiting described in claim 1, wherein described defoamer is poly- two
Methylsiloxane or tributyl phosphate.
A kind of 6. environment-friendly antibacterial interior wall coating containing oyster shell whiting described in claim 1, wherein described dispersant is poly
One or more in sodium phosphate, calgon, sodium pyrophosphate, lauryl sodium sulfate.
7. a kind of preparation method of environment-friendly antibacterial interior wall coating containing oyster shell whiting described in claim any one of 1-6, including
Following steps：
（1）It is standby that each component is weighed respectively；
（2）Deionized water is heated to 40-60 DEG C, adds carboxymethyl cellulose, hydroxyethyl cellulose, polyethylene glycol, chitosan,
In the fully dispersed dissolvings of 300~500 turns/min, uniform solution is formed, is cooled to room temperature；
（3）Oyster shell whiting, tourmaline powder, zeolite powder, diatomite, titanium dioxide are added in the uniform solution that step 1) is formed, had
Using 1000~2000 turns/min scattered 10~30 minutes at a high speed in the case of water cooling, after being uniformly dispersed 2000~3000 turns/
It is sanded at a high speed under min, fineness is less than 50 μm；
（4）Then surfactant, Tea Polyphenols, sodium alginate, water-based silicon are added under 500~1000 turns/min moderate rotations
Oil, defoamer, ethanol, silicone acrylic emulsion and polyaminoester emulsion are added, is stirred；
（5）It is eventually adding carragheen, Tea Saponin, dispersant and adjusts viscosity to 85~100KU, after stirring, obtains into
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610208993.0A CN105802425B (en) | 2016-04-06 | 2016-04-06 | A kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting |
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| CN201610208993.0A CN105802425B (en) | 2016-04-06 | 2016-04-06 | A kind of environment-friendly antibacterial interior wall coating containing oyster shell whiting |
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| CN105802425B true CN105802425B (en) | 2018-03-13 |
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