+

WO1992007899A3 - Articles possedant une enveloppe polymere hydrophile et procede de preparation desdits articles - Google Patents

Articles possedant une enveloppe polymere hydrophile et procede de preparation desdits articles Download PDF

Info

Publication number
WO1992007899A3
WO1992007899A3 PCT/US1991/007686 US9107686W WO9207899A3 WO 1992007899 A3 WO1992007899 A3 WO 1992007899A3 US 9107686 W US9107686 W US 9107686W WO 9207899 A3 WO9207899 A3 WO 9207899A3
Authority
WO
WIPO (PCT)
Prior art keywords
articles
hydrophilic
tactic
hydrophilicity
shell
Prior art date
Application number
PCT/US1991/007686
Other languages
English (en)
Other versions
WO1992007899A2 (fr
Inventor
David R Gagnon
Sharon K Grosh
Corazon C Brizuela
Harlan L Krinke
Joan M Strobel
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to KR1019930701321A priority Critical patent/KR100216669B1/ko
Priority to DE69120284T priority patent/DE69120284T2/de
Priority to JP03518078A priority patent/JP3099959B2/ja
Priority to AU89237/91A priority patent/AU656747B2/en
Priority to EP91919826A priority patent/EP0555329B1/fr
Publication of WO1992007899A2 publication Critical patent/WO1992007899A2/fr
Publication of WO1992007899A3 publication Critical patent/WO1992007899A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A23B2/712—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
    • A23B2/717—Oxygen absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6953—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a fibre, a textile, a slab or a sheet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/381—Polyvinylalcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/327—Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3289—Coatings involving more than one layer of same or different nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • B65D81/267—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being in sheet form
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4857—Other macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B41/4869—Polyvinylalcohols, polyvinylacetates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C04B41/83—Macromolecular compounds
    • 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
    • C09D129/00—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 at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/084—Polymers containing vinyl alcohol units
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Graft Or Block Polymers (AREA)
  • Cell Separators (AREA)

Abstract

Des articles ayant une configuration géométrique complexe présentent un caractère hydrophile qui a été conféré à au moins une partie de leurs surfaces alors que leur configuration géométrique complexe a été essentiellement conservée. Le caractère hydrophile est conféré par une enveloppe extrêmement fine et à auto-enchevêtrement d'alcool polyvinylique hydrophile tactique qui enrobe les surfaces. On fait réagir in situ un précurseur d'alcool polyvinylique tactique appliqué sur les surfaces de la structure de support avec un réactif d'hydrolyse pour préparer l'enveloppe d'alcool polyvinylique tactique hydrophile. L'article possédant l'enveloppe hydrophile est extrêmement résistant au nettoyage par solvant. On peut conférer, de façon réversible, un caractère hydrophile et un caractère hydrophobe à des zones de surface spécifiques de l'article. L'invention concerne également des articles tels que des membranes utilisées comme filtres, couches d'arrêt de résidus pour dispositifs de galvanoplastie, séparateurs pour cellules électrochimiques et composants de dispositifs distributeurs de médicaments. Des membranes servant à former des images permanentes et non déformées ainsi que des procédés de préparation de telles images à partir de substances formant des images dans des milieux récepteurs sont aussi décrits. Des structures poreuses hydrophiles de support chargées avec un système enzymatique qui catalyse une réaction d'un substrat avec de l'oxygène, et si nécessaire de l'eau ou de l'humidité pour consumer l'oxygène, sont également décrites et utilisées pour éliminer l'oxygène dans des emballages contenant des produits sensibles à l'oxygène.
PCT/US1991/007686 1990-10-30 1991-10-16 Articles possedant une enveloppe polymere hydrophile et procede de preparation desdits articles WO1992007899A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019930701321A KR100216669B1 (ko) 1990-10-30 1991-10-16 친수성 중합체 외장을 가진 제품 및 이것의 제조 방법
DE69120284T DE69120284T2 (de) 1990-10-30 1991-10-16 Gegenstände mit einer hydrophilen polymeren schale und verfahren zu deren herstellung
JP03518078A JP3099959B2 (ja) 1990-10-30 1991-10-16 親水性ポリマー外殻を有する製品及びその製造方法
AU89237/91A AU656747B2 (en) 1990-10-30 1991-10-16 Articles having a hydrophilic polymeric shell and method for preparing same
EP91919826A EP0555329B1 (fr) 1990-10-30 1991-10-16 Articles possedant une enveloppe polymere hydrophile et procede de preparation desdits articles

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US605,757 1984-05-01
US60575490A 1990-10-30 1990-10-30
US60594890A 1990-10-30 1990-10-30
US60582890A 1990-10-30 1990-10-30
US60583490A 1990-10-30 1990-10-30
US60575790A 1990-10-30 1990-10-30
US60592190A 1990-10-30 1990-10-30
US605,754 1990-10-30
US605,948 1990-10-30
US605,921 1990-10-30
US605,828 1990-10-30
US605,834 1990-10-30

Publications (2)

Publication Number Publication Date
WO1992007899A2 WO1992007899A2 (fr) 1992-05-14
WO1992007899A3 true WO1992007899A3 (fr) 1992-10-15

Family

ID=27560173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/007686 WO1992007899A2 (fr) 1990-10-30 1991-10-16 Articles possedant une enveloppe polymere hydrophile et procede de preparation desdits articles

Country Status (7)

Country Link
EP (1) EP0555329B1 (fr)
JP (1) JP3099959B2 (fr)
KR (1) KR100216669B1 (fr)
AU (1) AU656747B2 (fr)
CA (1) CA2094711A1 (fr)
DE (1) DE69120284T2 (fr)
WO (1) WO1992007899A2 (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344701A (en) * 1992-06-09 1994-09-06 Minnesota Mining And Manufacturing Company Porous supports having azlactone-functional surfaces
US5292514A (en) * 1992-06-24 1994-03-08 Minnesota Mining And Manufacturing Company Azlactone-functional substrates, corneal prostheses, and manufacture and use thereof
DE69316231T2 (de) * 1992-10-21 1998-08-20 Cornell Res Foundation Inc Selektive, die porengrösse betreffende chemische modifikation poröser materialien
US5354603A (en) * 1993-01-15 1994-10-11 Minnesota Mining And Manufacturing Company Antifouling/anticorrosive composite marine structure
DE69403797T2 (de) * 1993-06-02 1998-01-15 Minnesota Mining & Mfg Nichtgewebte materialien und methode zur herstellung derselben
US5958782A (en) * 1993-10-21 1999-09-28 Minnesota Mining And Manufacturing Company Cation-sensing composite structure and compounds for use therein
US5474743A (en) * 1993-10-21 1995-12-12 Minnesota Mining And Manufacturing Company Cation-sensing composite structure and compounds for use therein
DE4339810C1 (de) * 1993-11-23 1994-12-08 Seitz Filter Werke Verfahren zur partiellen Modifizierung von porösen, hydrophilen Filtermembranen, nachbehandelte Filtermembranen und mit ihnen bestückte Filtrationsmodule, insbesondere Filterkerzen
JPH07238181A (ja) * 1994-01-21 1995-09-12 Minnesota Mining & Mfg Co <3M> 親水化多孔性物品
US5476665A (en) * 1994-04-13 1995-12-19 Minnesota Mining And Manufacturing Company Azlactone functional particles incorporated in a membrane formed by solvent phase inversion
GB9409281D0 (en) * 1994-05-10 1994-06-29 Svedman Paul Transdermal device
US5681712A (en) * 1995-06-02 1997-10-28 Minnesota Mining And Manufacturing Company Surface colony counting device and method of use
FR2748934B1 (fr) * 1996-05-22 1998-08-07 Vetoquinol Sa Systeme pour la liberation controlee d'une substance soluble dans un liquide environnant, membrane en non-tisse pour la realisation d'un tel systeme et procede d'obtention de cette membrane
US5874165A (en) * 1996-06-03 1999-02-23 Gore Enterprise Holdings, Inc. Materials and method for the immobilization of bioactive species onto polymeric subtrates
US5914182A (en) * 1996-06-03 1999-06-22 Gore Hybrid Technologies, Inc. Materials and methods for the immobilization of bioactive species onto polymeric substrates
US5916585A (en) * 1996-06-03 1999-06-29 Gore Enterprise Holdings, Inc. Materials and method for the immobilization of bioactive species onto biodegradable polymers
US6562178B1 (en) * 1997-07-15 2003-05-13 Spencer & Associates, Inc. Scratch-resistant, self-laminated printed materials and methods for making same
US6114022A (en) * 1997-08-11 2000-09-05 3M Innovative Properties Company Coated microporous inkjet receptive media and method for controlling dot diameter
BR9910015A (pt) 1998-04-29 2001-01-09 3M Innovative Properties Co Meio receptor e processos de fabricação de um meio receptor e de produção de uma imagem
JP2003500263A (ja) 1999-06-01 2003-01-07 スリーエム イノベイティブ プロパティズ カンパニー 光学的に透過性であるマイクロエンボス加工受容媒体
WO2000073082A1 (fr) 1999-06-01 2000-12-07 3M Innovative Properties Company Support recepteur microbossele de maniere aleatoire
US7223364B1 (en) 1999-07-07 2007-05-29 3M Innovative Properties Company Detection article having fluid control film
US6372895B1 (en) 2000-07-07 2002-04-16 3M Innovative Properties Company Fluorogenic compounds
US6602593B1 (en) * 1999-08-30 2003-08-05 Celgard Inc. Battery separators with reduced splitting propensity
DE10205852A1 (de) * 2002-02-13 2003-08-21 Creavis Tech & Innovation Gmbh Elektrolytmembran mit Diffusionsbarriere, diese umfassende Membranelektrodeneinheiten, Verfahren zur Herstellung und spezielle Verwendungen
DE602004024190D1 (de) 2003-02-19 2009-12-31 Natrix Separations Inc Geträgerte poröse gele umfassende verbundmaterialien
KR20060121804A (ko) * 2003-07-03 2006-11-29 멤브라나 게엠베하 수성 매질용 캐리어
JP4777666B2 (ja) * 2005-02-01 2011-09-21 日本碍子株式会社 炭素膜及び炭素膜を用いた水と有機溶剤との分離方法
EP2060315A3 (fr) 2007-11-15 2009-08-12 DSMIP Assets B.V. Membrane haute performance
CA2706436A1 (fr) 2007-11-20 2009-09-03 3M Innovative Properties Company Articles et procedes d'echantillonnage environnemental
CN101952457B (zh) 2007-12-21 2013-08-21 3M创新有限公司 流体样品分析的微生物系统和方法
KR20170005184A (ko) 2008-09-02 2017-01-11 나트릭스 세퍼레이션즈, 인코포레이티드 크로마토그래피 막, 이를 포함하는 장치 및 이의 이용방법
BR112012016132A2 (pt) 2009-12-30 2020-09-08 3M Innovative Properties Company artigo de detecção microbiana
ES2686340T3 (es) 2011-05-17 2018-10-17 Natrix Separations Inc. Método de uso de membranas enrolladas para cromatografía
JP5880813B2 (ja) * 2011-08-10 2016-03-09 国立研究開発法人物質・材料研究機構 Ｐｖａ多孔膜、その製造方法及びｐｖａ多孔膜を有する濾過フィルター
JP2015009440A (ja) * 2013-06-28 2015-01-19 積水化学工業株式会社 積層微多孔フィルム、非水電解液二次電池用セパレータ、非水電解液二次電池、及び積層微多孔フィルムの製造方法
FI3393537T3 (fi) 2015-12-22 2024-08-20 Access Vascular Inc Biolääketieteellisiä korkealujuusmateriaaleja
WO2018237166A1 (fr) 2017-06-21 2018-12-27 Access Vascular, Inc Matériaux poreux à haute résistance contenant des polymères hydrosolubles
US12194198B2 (en) 2018-12-19 2025-01-14 Access Vascular, Inc. High strength porous materials for controlled release
AU2021300951A1 (en) 2020-06-30 2023-02-09 Access Vascular, Inc. Articles comprising markings and related methods
JP2023025509A (ja) * 2021-08-10 2023-02-22 帝人株式会社 積層膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302334A (en) * 1979-05-24 1981-11-24 Abcor, Inc. Microporous polymeric membrane
US4438185A (en) * 1980-07-31 1984-03-20 Celanese Corporation Hydrophilic polymer coated microporous membranes capable of use as a battery separator
US4693939A (en) * 1983-06-03 1987-09-15 Minnesota Mining And Manufacturing Company Article coated with copolymer of poly(vinyl alcohol)
US4885086A (en) * 1987-07-27 1989-12-05 Asahi Kasei Kogyo Kabushiki Kaisha Hydrophilic microporous membrane and process for preparing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039386A1 (de) * 1980-10-18 1982-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zur veraenderung des wassergehalts von wasseraufnehmendem oder wasserabweisendem material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302334A (en) * 1979-05-24 1981-11-24 Abcor, Inc. Microporous polymeric membrane
US4438185A (en) * 1980-07-31 1984-03-20 Celanese Corporation Hydrophilic polymer coated microporous membranes capable of use as a battery separator
US4693939A (en) * 1983-06-03 1987-09-15 Minnesota Mining And Manufacturing Company Article coated with copolymer of poly(vinyl alcohol)
US4885086A (en) * 1987-07-27 1989-12-05 Asahi Kasei Kogyo Kabushiki Kaisha Hydrophilic microporous membrane and process for preparing same

Also Published As

Publication number Publication date
EP0555329B1 (fr) 1996-06-12
KR100216669B1 (ko) 1999-09-01
CA2094711A1 (fr) 1992-05-01
DE69120284D1 (de) 1996-07-18
EP0555329A1 (fr) 1993-08-18
JPH06502814A (ja) 1994-03-31
WO1992007899A2 (fr) 1992-05-14
AU8923791A (en) 1992-05-26
KR930702429A (ko) 1993-09-09
AU656747B2 (en) 1995-02-16
DE69120284T2 (de) 1997-03-06
JP3099959B2 (ja) 2000-10-16

Similar Documents

Publication Publication Date Title
WO1992007899A3 (fr) Articles possedant une enveloppe polymere hydrophile et procede de preparation desdits articles
US5443727A (en) Articles having a polymeric shell and method for preparing same
Ulbricht et al. Polyacrylonitrile enzyme ultrafiltration membranes prepared by adsorption, cross-linking, and covalent binding
US4307195A (en) Immobilized enzyme membrane
EP0267724B1 (fr) Dispositifs d&#39;essai ayant des couches de réactifs formées par des procédés d&#39;imprimerie
EP0080601A1 (fr) Membrane pour électrode enzymatique, procédé de fabrication d&#39;une telle membrane et structure de cellule polarographique
EP0232975A3 (fr) Appareil à membrane pour la culture de cellules
AU4715993A (en) Sensor devices
Venâncio et al. Characterization of sugar diffusion coefficients in alginate membranes
EP1788392B1 (fr) Biocapteur et son utilisation
EP0366241A3 (fr) Dispositif avec surface adsorbante et méthode de fabrication
Torto et al. A study of a polysulfone membrane for use in an in-situ tunable microdialysis probe during monitoring of starch enzymatic hydrolysates
DK296287A (da) Fremgangsmaade og apparat til katalysatorindeslutning i flerfase-membranreaktorsystemer
EP0605173A2 (fr) Réacteur à fibres creuses
CN111186875B (zh) 一种去除低温海水中甲基汞的装置及其制造方法
CA2368423A1 (fr) Procede de separation selective de cellules sanguines au moyen de lectine
Okhamafe et al. Control of membrane permeability in microcapsules
JP2528102B2 (ja) ２方向の拡散を行うグルコ−ス基質感応電極
EP0756002A3 (fr) Bioréacteur interfacial
CA2102237A1 (fr) Methode et dispositif de reactions enzymatiques avec des enzymes immobilisees
EP0164889A3 (fr) Supports polymères traités en surface
Ibrahim et al. Immobilization of pig liver microsomes: stability of cytochrome P-450-dependent monooxygenase activities
ISHIKAWA et al. Theoretical analysis of a new separation process utilizing extraction and enzyme reactions
Kuzin et al. Using an Electrochemical Cell With a Solid Oxide Electrolyte to Investigate the Interaction of Oxygen With Platinum
JPH0418398Y2 (fr)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU CA JP KR US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU CA JP KR US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 2094711

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1991919826

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1991919826

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1991919826

Country of ref document: EP

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载