WO1986005796A1 - A curable elastic composition consisting of liquid urethane polymer and solid, cured rubber and use thereof - Google Patents
A curable elastic composition consisting of liquid urethane polymer and solid, cured rubber and use thereof Download PDFInfo
- Publication number
- WO1986005796A1 WO1986005796A1 PCT/SE1986/000146 SE8600146W WO8605796A1 WO 1986005796 A1 WO1986005796 A1 WO 1986005796A1 SE 8600146 W SE8600146 W SE 8600146W WO 8605796 A1 WO8605796 A1 WO 8605796A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- curing
- solid
- composition according
- curable
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 27
- 239000007787 solid Substances 0.000 title claims abstract description 9
- 229920000642 polymer Polymers 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 title claims abstract description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title claims description 3
- 229920001971 elastomer Polymers 0.000 title description 5
- 239000005060 rubber Substances 0.000 title description 5
- 239000000945 filler Substances 0.000 claims abstract description 3
- 230000002787 reinforcement Effects 0.000 claims abstract description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920003052 natural elastomer Polymers 0.000 claims description 2
- 229920001194 natural rubber Polymers 0.000 claims description 2
- 239000012798 spherical particle Substances 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 4
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Definitions
- This invention relates to a hardenable (curable) product com ⁇ position consisting of a liquid curable polymer part (prior to curing) and a vulcanized, or cured elastic part in solid form present as a reinforcement or elastic filler of the mix- ture after curing.
- the curable polymer part can preferably consist of a two com ⁇ ponent curable urethane polymer, and the second part, e.g., of a vulcan-zed, natural or synthetic rubber in the form of spherical particles having a diameter, preferably less than about 1 mm, or of fiber form having a length of 5 to 15 mm, and a diameter less than 1 mm.
- the part of vulcanized rubber shall have such an elasticity modulus, and hardness that cor ⁇ respond to the use of the final mixed product.
- the incorporation by mixing of solid particles and/or fibres can be 10 to 40 % by weight of the mixture depending on the properties wanted of the final product. After mixing of the parts, and application, and shaping, respectively, the mix- ture is cured in situ.
- the product composition intended can be used for a number of purposes.
- the composition can be applied on a surface which shall be protected from mechanical damage, e.g., wear- mg surfaces on transport devices.
- the composition can also be sprayed, rolled, apinted, and stopped, or in any other way be applied onto a surface of a material as a protection against corrosion, water, and aggresive liquids.
- the compo ⁇ sition can be cast in a mould prior to curing, e.g., at the production of vehicle tires, and other cast products. Lt can also be used in tightening of tube joints and closures.litis,,, .
- the product composition can be provided with agents that pro ⁇ vide particular properties to the finished composition,..such as colour by adding a colour pigment, increased-adhesiveness by adding a tar fraction, tixotrophy by adding zeolithes. fire restistance by adding organic chloro compounds, and cor ⁇ rosion inhibiting properties by adding inhibitors such as hexamethylene diamine.
- agents that pro ⁇ vide particular properties to the finished composition ..such as colour by adding a colour pigment, increased-adhesiveness by adding a tar fraction, tixotrophy by adding zeolithes. fire restistance by adding organic chloro compounds, and cor ⁇ rosion inhibiting properties by adding inhibitors such as hexamethylene diamine.
- a product composition according to the invention can contain a binding agent for the rubber particles, and fibres, respectively, present, consist ⁇ ing of a mixture of the following components:
- DESMOPHEN 1150 Branched polyalcohol having ether and ester groups present.
- DESMODUR VL Polyisocyanate, prepolymer based on diphenyl methane - diisocyanate. (Viscosity about half of that of DESMO- • PHEN 1150) .
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A curable elastic product composition consisting of a liquid curable polymer part, and a vulcanized, or cured elastic part in solid form as a reinforcement or elastic filler of the mixture after curing.
Description
and use thereof
This invention relates to a hardenable (curable) product com¬ position consisting of a liquid curable polymer part (prior to curing) and a vulcanized, or cured elastic part in solid form present as a reinforcement or elastic filler of the mix- ture after curing.
The curable polymer part can preferably consist of a two com¬ ponent curable urethane polymer, and the second part, e.g., of a vulcan-zed, natural or synthetic rubber in the form of spherical particles having a diameter, preferably less than about 1 mm, or of fiber form having a length of 5 to 15 mm, and a diameter less than 1 mm. The part of vulcanized rubber shall have such an elasticity modulus, and hardness that cor¬ respond to the use of the final mixed product.
The incorporation by mixing of solid particles and/or fibres can be 10 to 40 % by weight of the mixture depending on the properties wanted of the final product. After mixing of the parts, and application, and shaping, respectively, the mix- ture is cured in situ.
The product composition intended can be used for a number of purposes. Thus the composition can be applied on a surface which shall be protected from mechanical damage, e.g., wear- mg surfaces on transport devices. The composition can also be sprayed, rolled, apinted, and stopped, or in any other way be applied onto a surface of a material as a protection against corrosion, water, and aggresive liquids. The compo¬ sition can be cast in a mould prior to curing, e.g., at the production of vehicle tires, and other cast products. Lt can also be used in tightening of tube joints and closures. „,, .
The product composition can be provided with agents that pro¬ vide particular properties to the finished composition,..such as colour by adding a colour pigment, increased-adhesiveness by adding a tar fraction, tixotrophy by adding zeolithes.
fire restistance by adding organic chloro compounds, and cor¬ rosion inhibiting properties by adding inhibitors such as hexamethylene diamine.
Working example.
A product composition according to the invention (airless rubber mass without tar) can contain a binding agent for the rubber particles, and fibres, respectively, present, consist¬ ing of a mixture of the following components:
DESMOPHEN 1150 Branched polyalcohol having ether and ester groups present.
REACTIVE DILUENT PU Ether alcohol
(having low viscosity, maximum 15 % can be added, and improves thereby elastici¬ ty and adhesiveness) .
DESMODUR VL Polyisocyanate, prepolymer based on diphenyl methane - diisocyanate. (Viscosity about half of that of DESMO- •PHEN 1150) .
. These products are marketed by BAYER AG. By using a high amount of binding agent and a suitable compo- ' sition elasticity, wearing resistance, adhesiveness, and chemical resistance have improved considerably.
Base % by weight
Desmophen 1150 40.1 40.1 40.1
Reactive diluent PU 4.5- 4.5 4.5
Zeolith paste 6.4 6.4 6.4
Rubber powder 49.0 .49.0 49.0
100.0 100.0 100.0
Hardener % by weight
Desmodur VL 8.9 8.0 9.8 Des odur KL(E23) 22.2 20.6 24.4
31.1 28.6 34.2
Cross linking 100% 90% 110%
Base/hardener 3.2 3.5 2.9
Rubber powder 37.5% 38.2% 36.5%
Binder 58 % 57 % 59 %
Standard specification.
If so requested a suitable combination can be selected,
Claims
1. Curable product composition, characterized in that it con¬ sists of a mixture of a liquid, curable polymer part (prior to curing) and a vulcanized, or cured elastic part in solid form as a reinforcement, or elastic filler of the mixture after vulcanization or curing.
2. Composition according to claim 1, characterized in that the curable polymer part consists of a two component urethane polymer.
3. Composition according to claim 1, characterized in that the solid part consists of natural or synthetic rubber.
4. Composition according to claim 3, characterized in that the solid part consists of spherical particles.
5. Composition according to claim 3, characterized in that the solid part consists of fibres.
6. Composition according to claim 1, characterized in that the solid part has an elasticity modulus and hardness which differ from that of the curable part after having been cured whereby the elasticity and other strength properties of the composite material having been used can be adopted to the use intended.
7. Method for using the composition of claims 1 to 6 , charac¬ terized in that the mixture prior to curing is applied onto the surface to be protected against corrosion, contact with water, or aggresive solutions.
8 Method according to claim 7, characterized in that the mix¬ ture is applied onto a surface to be protected against mecha¬ nical damage.
9. Method according to claim 7, characterized in that the mixture prior to curing is cast in a mould, e.g., for the production of vehicle tires, or other products.
10. A method for applying the composition of claims 1 to 6, characterized in that a space room intended for tightening purposes between tubes is filled with a composition by means of spraying or extrusion of a string, which is then allowed to cure in situ.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO851332A NO851332L (en) | 1985-04-01 | 1985-04-01 | HARDENABLE MIXING. |
| NO851332 | 1985-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1986005796A1 true WO1986005796A1 (en) | 1986-10-09 |
Family
ID=19888212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SE1986/000146 WO1986005796A1 (en) | 1985-04-01 | 1986-04-01 | A curable elastic composition consisting of liquid urethane polymer and solid, cured rubber and use thereof |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0218673A1 (en) |
| AU (1) | AU5694186A (en) |
| NO (1) | NO851332L (en) |
| SE (1) | SE8600551L (en) |
| WO (1) | WO1986005796A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989003860A1 (en) * | 1987-10-14 | 1989-05-05 | Tyndale Plains-Hunter, Ltd. | Moisture sensitive elastomer compositions |
| US4920172A (en) * | 1989-01-30 | 1990-04-24 | Tyndale Plains-Hunter Ltd. | Hydrophilic polyurethane emulsions and materials produced therefrom |
| EP0606379A4 (en) * | 1991-10-02 | 1994-08-03 | Urethane Technologies, Incorporated | |
| EP0860486A1 (en) * | 1997-02-20 | 1998-08-26 | Procoat Aktiebolag | Composition for coating, sealing and protection purposes |
| WO2005056666A1 (en) * | 2003-12-11 | 2005-06-23 | Laurentiu Daniel Tigau | Polimeric compound including rubber particles, obtaining procedure, it's applyance and resulting coating using this material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10022192A1 (en) * | 2000-05-03 | 2001-11-15 | Mannesmann Ag | Device for removing injection molded parts |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1594284A1 (en) * | 1965-09-08 | 1971-04-15 | Teerbau Gmbh Strassenbau | Use of a mixture of synthetic resin, bituminous binder and rubber as a joint sealing compound and for the production of sealing connections and the like. |
| US3628585A (en) * | 1963-09-09 | 1971-12-21 | Goodyear Tire & Rubber | Pneumatic tire containing a sealant |
| GB1484740A (en) * | 1974-10-05 | 1977-09-01 | Bayer Ag | Process for the production of composites |
| GB1509108A (en) * | 1975-11-27 | 1978-04-26 | Ceintrey M | Covering for sports-ground surfaces |
| GB2023624A (en) * | 1978-06-21 | 1980-01-03 | Dunlop Ltd | Resilient Compositions |
| GB2025988A (en) * | 1978-07-13 | 1980-01-30 | Michelin & Cie | Self-sealing pneumatic tyres |
| GB2035336A (en) * | 1978-11-17 | 1980-06-18 | Ryburn Foam Ltd | Method of producing a rubber- based product, preferably using waste rubbers |
| EP0057488A2 (en) * | 1981-02-04 | 1982-08-11 | Appalachian Corporation S.A. | Spray-on corrosion inhibiting composition |
| FR2509743A1 (en) * | 1981-07-15 | 1983-01-21 | Polychrome Corp | Photopolymerisable compsn. for forming relief images or inks - contains polyurethane or polyurea polymer, activator, comonomer and a rubber giving soft resilient surface to cured compsn. |
| GB2119806A (en) * | 1982-04-28 | 1983-11-23 | Furnamite Int Ltd | Durable elastomer-based sealants |
| EP0156941A2 (en) * | 1983-06-10 | 1985-10-09 | The Dow Chemical Company | Polyurethane plastics with improved impact resistance |
-
1985
- 1985-04-01 NO NO851332A patent/NO851332L/en unknown
-
1986
- 1986-02-07 SE SE8600551A patent/SE8600551L/en not_active Application Discontinuation
- 1986-04-01 EP EP19860902554 patent/EP0218673A1/en not_active Withdrawn
- 1986-04-01 WO PCT/SE1986/000146 patent/WO1986005796A1/en not_active Application Discontinuation
- 1986-04-01 AU AU56941/86A patent/AU5694186A/en not_active Abandoned
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628585A (en) * | 1963-09-09 | 1971-12-21 | Goodyear Tire & Rubber | Pneumatic tire containing a sealant |
| DE1594284A1 (en) * | 1965-09-08 | 1971-04-15 | Teerbau Gmbh Strassenbau | Use of a mixture of synthetic resin, bituminous binder and rubber as a joint sealing compound and for the production of sealing connections and the like. |
| GB1484740A (en) * | 1974-10-05 | 1977-09-01 | Bayer Ag | Process for the production of composites |
| GB1509108A (en) * | 1975-11-27 | 1978-04-26 | Ceintrey M | Covering for sports-ground surfaces |
| GB2023624A (en) * | 1978-06-21 | 1980-01-03 | Dunlop Ltd | Resilient Compositions |
| GB2025988A (en) * | 1978-07-13 | 1980-01-30 | Michelin & Cie | Self-sealing pneumatic tyres |
| GB2035336A (en) * | 1978-11-17 | 1980-06-18 | Ryburn Foam Ltd | Method of producing a rubber- based product, preferably using waste rubbers |
| EP0057488A2 (en) * | 1981-02-04 | 1982-08-11 | Appalachian Corporation S.A. | Spray-on corrosion inhibiting composition |
| FR2509743A1 (en) * | 1981-07-15 | 1983-01-21 | Polychrome Corp | Photopolymerisable compsn. for forming relief images or inks - contains polyurethane or polyurea polymer, activator, comonomer and a rubber giving soft resilient surface to cured compsn. |
| GB2119806A (en) * | 1982-04-28 | 1983-11-23 | Furnamite Int Ltd | Durable elastomer-based sealants |
| EP0156941A2 (en) * | 1983-06-10 | 1985-10-09 | The Dow Chemical Company | Polyurethane plastics with improved impact resistance |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989003860A1 (en) * | 1987-10-14 | 1989-05-05 | Tyndale Plains-Hunter, Ltd. | Moisture sensitive elastomer compositions |
| US4920172A (en) * | 1989-01-30 | 1990-04-24 | Tyndale Plains-Hunter Ltd. | Hydrophilic polyurethane emulsions and materials produced therefrom |
| EP0606379A4 (en) * | 1991-10-02 | 1994-08-03 | Urethane Technologies, Incorporated | |
| EP0860486A1 (en) * | 1997-02-20 | 1998-08-26 | Procoat Aktiebolag | Composition for coating, sealing and protection purposes |
| WO1998037145A1 (en) * | 1997-02-20 | 1998-08-27 | Procoat Ab | Composition for coating, sealing and protection purposes |
| WO2005056666A1 (en) * | 2003-12-11 | 2005-06-23 | Laurentiu Daniel Tigau | Polimeric compound including rubber particles, obtaining procedure, it's applyance and resulting coating using this material |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8600551L (en) | 1986-10-02 |
| AU5694186A (en) | 1986-10-23 |
| SE8600551D0 (en) | 1986-02-07 |
| NO851332L (en) | 1986-10-02 |
| EP0218673A1 (en) | 1987-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0996655B1 (en) | Thixotropic two-component polyurethane systems | |
| KR101141511B1 (en) | Environment friendly polyurea paint composition having high elasticity and method using the same | |
| US4623702A (en) | Two-component adhesive or sealing composition | |
| KR101998601B1 (en) | polyurea resin waterproof membrane composition for spray or roller type coating | |
| EP1179574B1 (en) | Coating for drinking water pipelines | |
| EP3240830B1 (en) | Crash durable epoxy adhesive compositions having improved low-temperature impact resistance and wash off resistance | |
| WO2008147079A1 (en) | Epoxy resin mortar composition and coating method on the surface of the concrete | |
| US6126999A (en) | Urethane-acrylic rubber coating and method of forming a vehicle bed liner | |
| CN104341580B (en) | Strong mechanical performance sprays elastomer | |
| KR101110575B1 (en) | Eco-friendly polyurea coating composition with excellent toughness and construction method | |
| WO1986005796A1 (en) | A curable elastic composition consisting of liquid urethane polymer and solid, cured rubber and use thereof | |
| JPS6238391B2 (en) | ||
| KR101585170B1 (en) | Polyurea waterproofing materials, method for thereof and method for waterproofing and protection against corrosion using thereof | |
| RU2012144348A (en) | METHOD FOR PRODUCING POLYURETHANES REINFORCED BY LONG FIBERS, WHICH CONTAIN GRANULATED FILLERS | |
| DE69127647T2 (en) | Use of polyurethane urea compositions as a two-component adhesive | |
| KR101821033B1 (en) | Polyurea composition for steel structure coating | |
| JP2006506490A5 (en) | ||
| US10570244B2 (en) | Cross-linked thermoplastic co-polyester elastomer, method of making same, and articles composed thereof | |
| US4461788A (en) | Elastomeric composition | |
| JP3813649B2 (en) | Method for producing fast-curing polyurethane waterproof membrane | |
| JPH0649975A (en) | Waterproof coating method for structures | |
| EP1390419B1 (en) | Organo-mineral system obtained by reaction of polyisocyanates with water glass in the presence of aminosilanes | |
| JPH1110066A (en) | Water proofing and corrosion preventing coating method and coated material | |
| GB2105356A (en) | Coating composition | |
| DE3687305T2 (en) | USE OF URETHANE COMPOSITIONS FOR BUMPER REPAIR. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU DK FI JP NO US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LU NL |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1986902554 Country of ref document: EP |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 1986902554 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 1986902554 Country of ref document: EP |