ES2177655T3 - Recubrimientos de pvoh reticulado con caracteristicas de barrera potenciadas. - Google Patents
Recubrimientos de pvoh reticulado con caracteristicas de barrera potenciadas.Info
- Publication number
- ES2177655T3 ES2177655T3 ES95928112T ES95928112T ES2177655T3 ES 2177655 T3 ES2177655 T3 ES 2177655T3 ES 95928112 T ES95928112 T ES 95928112T ES 95928112 T ES95928112 T ES 95928112T ES 2177655 T3 ES2177655 T3 ES 2177655T3
- Authority
- ES
- Spain
- Prior art keywords
- reticulated
- oxygen barrier
- barrier characteristics
- polyvinyl alcohol
- pvoh coatings
- 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 - Lifetime
Links
- 230000004888 barrier function Effects 0.000 title abstract 6
- 239000004372 Polyvinyl alcohol Substances 0.000 title abstract 4
- 229920002451 polyvinyl alcohol Polymers 0.000 title abstract 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 5
- 229910052760 oxygen Inorganic materials 0.000 abstract 5
- 239000001301 oxygen Substances 0.000 abstract 5
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229940015043 glyoxal Drugs 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- 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
- 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
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- 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
- C08J7/048—Forming gas barrier coatings
-
- 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
-
- 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
- C08J2429/00—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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31899—Addition polymer of hydrocarbon[s] only
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31899—Addition polymer of hydrocarbon[s] only
- Y10T428/31902—Monoethylenically unsaturated
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
ESTA INVENCION SE RELACIONA CON UNA CAPA DE BARRERA DE OXIGENO MEJORADA PARA REVESTIR UN SUBSTRATO, TAL COMO UNA PELICULA POLIMERICA. LA BARRERA DE OXIGENO ES UNA CAPA DE ALCOHOL DE POLIVINILO DEGRADADO Y GLICOXAL, LA CUAL MANIFIESTA UNAS CARACTERISTICAS DE BARRERA MEJORADAS PARA LA TRANSMISION DE OXIGENO. LA BARRERA DE OXIGENO SE PRODUCE POR MEDIO DE REVESTIR UNA SOLUCION DE ALCOHOL DE POLIVINILO, GLICOXAL Y UN AGENTE TENSIOACTIVO SOBRE AL MENOS UNA CARA DEL SUBSTRATO PARA LA RECEPCION DE ESTA SOLUCION. DESPUES, SE DEGRADA EL ALCOHOL DE POLIVINILO EN AUSENCIA DE UN CATALIZADOR PARA PROPORCIONAR LA BARRERA DE OXIGENO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/278,458 US5496649A (en) | 1994-07-21 | 1994-07-21 | Cross-linked PVOH coatings having enhanced barrier characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2177655T3 true ES2177655T3 (es) | 2002-12-16 |
Family
ID=23065052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95928112T Expired - Lifetime ES2177655T3 (es) | 1994-07-21 | 1995-07-20 | Recubrimientos de pvoh reticulado con caracteristicas de barrera potenciadas. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5496649A (es) |
| EP (1) | EP0771372B1 (es) |
| JP (1) | JPH10503437A (es) |
| AT (1) | ATE219175T1 (es) |
| CA (1) | CA2192693A1 (es) |
| DE (1) | DE69527067T2 (es) |
| ES (1) | ES2177655T3 (es) |
| NZ (1) | NZ290996A (es) |
| WO (1) | WO1996003537A1 (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997047678A1 (en) | 1996-06-12 | 1997-12-18 | Hoechst Trespaphan Gmbh | Method of priming polyolefin articles for coating |
| ID19111A (id) | 1996-06-12 | 1998-06-18 | Hoechst Celanese Corp | Metoda pembuatan bahan-bahan poliolefin untuk pelapisan |
| US6086991A (en) * | 1996-06-12 | 2000-07-11 | Hoechst Trespaphan Gmbh | Method of priming poly(ethylene terephthalate) articles for coating |
| ID23409A (id) * | 1997-02-10 | 2000-04-20 | Mobil Oil Corp | Pelapisan dasar untuk film-film plastik |
| US5916418A (en) * | 1997-04-28 | 1999-06-29 | International Paper Company | Improving the lay flat properties of paper for printing |
| KR100297953B1 (ko) | 1999-01-23 | 2001-09-22 | 윤덕용 | 실란커플링제 및 그의 제조방법 |
| KR100302326B1 (ko) | 1999-06-09 | 2001-09-22 | 윤덕용 | 폴리비닐알콜-실란커플링제를 이용한 무-유기 공중합체 및 그의제조방법 |
| WO2001023668A1 (en) * | 1999-09-28 | 2001-04-05 | University Of Georgia Research Foundation, Inc. | Polymer-aldehyde additives to improve paper properties |
| US6723431B2 (en) | 2000-01-24 | 2004-04-20 | Exxonmobil Oil Corporation | Multilayer metallized polyolefin film |
| US6797397B1 (en) * | 2003-03-20 | 2004-09-28 | Exxonmobil Oil Corporation | Lamination structure with a starch to plastic bond |
| US20050196616A1 (en) * | 2004-03-04 | 2005-09-08 | Stewart Kevin J. | Photochromic optical article |
| WO2009078904A1 (en) * | 2007-12-17 | 2009-06-25 | Appleton Papers Inc. | Heat-sensitive record material |
| US20100062342A1 (en) * | 2008-09-09 | 2010-03-11 | Lin-Feng Li | Polymer membrane utilized as a separator in rechargeable zinc cells |
| US20120016308A1 (en) | 2010-07-16 | 2012-01-19 | Seventh Sense Biosystems, Inc. | Low-pressure packaging for fluid devices |
| JP6360647B2 (ja) | 2011-08-01 | 2018-07-18 | ナノパック、インク. | フィルム及び構造物用バリアコーティング |
| JP5869829B2 (ja) * | 2011-10-04 | 2016-02-24 | 有限会社テクノワールド | ガスバリヤー性紙製材料 |
| EP2792701A4 (en) * | 2012-03-26 | 2015-09-02 | Mitsubishi Plastics Inc | COATED FOIL |
| US9315693B2 (en) | 2012-08-01 | 2016-04-19 | Essilor International (Compagnie Generale D'optique) | Glyoxal adhesive system and process for manufacturing same |
| US10371686B2 (en) | 2012-11-15 | 2019-08-06 | Heraeus EIectro-Nite International N.V. | Detection device for molten metal |
| DK2740685T4 (da) | 2012-12-06 | 2020-03-23 | Mayr Melnhof Karton Ag | Fremgangsmåde til fremstilling af et belagt pakningsmateriale, og pakningsmateriale med mindst et spærrelag til hydrofobe forbindelser |
| BR112017013368B1 (pt) | 2014-12-22 | 2021-11-23 | Nutrition & Biosciences USA 4, Inc. | Composição de mistura polimérica |
| CA2997563C (en) | 2015-10-26 | 2022-03-22 | E. I. Du Pont De Nemours And Company | Polysaccharide coatings for paper |
| ES2937288T3 (es) | 2015-10-26 | 2023-03-27 | Nutrition & Biosciences Usa 4 Inc | Composición de alfa-(1,3->glucano) insoluble en agua |
| CN113056516B (zh) | 2019-02-14 | 2022-05-13 | 赛克洛珀股份有限公司 | 带有电荷的环糊精聚合物材料以及其制造和使用方法 |
| US11001645B2 (en) | 2019-02-14 | 2021-05-11 | Cyclopure, Inc. | Charge-bearing cyclodextrin polymeric materials and methods of making and using same |
| MX2024008981A (es) * | 2022-01-21 | 2024-09-11 | Okeanos Group Llc | Capa que incluye carbonato de calcio. |
| AU2024207157A1 (en) | 2023-01-12 | 2025-06-26 | Cyclopure, Inc. | Regeneration of polymeric cyclodextrin adsorbents |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2130212A (en) * | 1937-11-17 | 1938-09-13 | Du Pont | Treatment of polyvinyl alcohol |
| US2333796A (en) * | 1940-06-13 | 1943-11-09 | Eastman Kodak Co | Polyvinyl acetal resin and film therefrom |
| US2362026A (en) * | 1941-12-12 | 1944-11-07 | Us Rubber Co | Polyvinyl alcohol composition |
| US2419281A (en) * | 1944-12-12 | 1947-04-22 | Du Pont | Polyvinyl alcohol film |
| US2897092A (en) * | 1955-12-16 | 1959-07-28 | Gen Electric | Polyethylene |
| US2916468A (en) * | 1957-03-20 | 1959-12-08 | Union Bag Camp Paper Corp | Polyvinyl alcohol containing ureaformaldehyde adehsive and method of preparing same |
| DE1085334B (de) * | 1959-01-31 | 1960-07-14 | Goldschmidt Ag Th | Verfahren zur Vernetzung von Polyvinylalkohol |
| US3221079A (en) * | 1961-04-12 | 1965-11-30 | Armstrong Cork Co | Dihydroxy diphenyl sulfone/formaldehyde condensates as curing agents for polyvinyl alcohol |
| US3099646A (en) * | 1961-04-13 | 1963-07-30 | Reynolds Metals Co | Process for ethoxylating polyvinyl alcohol |
| US3232916A (en) * | 1962-04-17 | 1966-02-01 | Eltra Corp | Cross-linked membranes of polyvinyl alcohol |
| US3275575A (en) * | 1962-04-17 | 1966-09-27 | Eltra Corp | Cation exchange membrane from a sulfated polyvinyl alcohol |
| US3282729A (en) * | 1963-02-27 | 1966-11-01 | Union Carbide Corp | Barrier coated thermoplastic olefin polymer substrates |
| US3294577A (en) * | 1963-08-02 | 1966-12-27 | Union Carbide Corp | Barrier coated thermoplastic olefin high polymer substrates |
| US3702844A (en) * | 1965-10-23 | 1972-11-14 | Minnesota Mining & Mfg | Polyvinyl alcohol-phosphoric acid films |
| US3518242A (en) * | 1966-03-30 | 1970-06-30 | Du Pont | Polyvinyl alcohol and derivatives crosslinked with titanium,permanganate,or vanadyl ions |
| US3719621A (en) * | 1971-05-21 | 1973-03-06 | Basf Wyandotte Corp | Process for preparing polyurethanes in an isocyanate-reactive solvent solution |
| US4276330A (en) * | 1976-10-22 | 1981-06-30 | Crown Zellerbach Corporation | Trilaminate film for forming sideweld bags |
| JPS6031673B2 (ja) * | 1977-04-15 | 1985-07-23 | 東レ株式会社 | 三層積層ポリプロピレンフイルム |
| GB1602678A (en) * | 1977-06-03 | 1981-11-11 | Furukawa Electric Co Ltd | Galvanic cell containing polyvinyl alcohol separator |
| IT1087205B (it) * | 1977-10-24 | 1985-06-04 | Moplefan Spa | Pellicole polialefineche rivestite con una lacca termosaldante a base di una resina chetonica |
| US4154912A (en) * | 1978-04-19 | 1979-05-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | In situ self cross-linking of polyvinyl alcohol battery separators |
| US4240993A (en) * | 1978-08-07 | 1980-12-23 | W. R. Grace & Co. | Multi-layer film containing a layer of crosslinked ethylene/vinyl alcohol copolymer |
| US4224262A (en) * | 1978-08-07 | 1980-09-23 | W. R. Grace & Co. | Crosslinked copolymer of an olefin and vinyl alcohol |
| US4272470A (en) * | 1978-12-20 | 1981-06-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Cross-linked polyvinyl alcohol and method of making same |
| US4254169A (en) * | 1978-12-28 | 1981-03-03 | American Can Company | Multi-layer barrier film |
| US4214039A (en) * | 1979-04-23 | 1980-07-22 | Mobil Oil Corporation | Polypropylene film with primer of a water dispersed epoxy resin coating |
| US4284671A (en) * | 1979-05-11 | 1981-08-18 | Clopay Corporation | Polyester compositions for gas and moisture barrier materials |
| US4275119A (en) * | 1979-10-05 | 1981-06-23 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer |
| US4262067A (en) * | 1980-01-18 | 1981-04-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | In-situ cross linking of polyvinyl alcohol |
| US4357402A (en) * | 1981-06-10 | 1982-11-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Polyvinyl alcohol cross-linked with two aldehydes |
| US4376183A (en) * | 1981-09-14 | 1983-03-08 | E. I. Du Pont De Nemours And Company | Inorganic films with poly(vinyl alcohol) and coating compositions for making them |
| US4416938A (en) * | 1981-09-14 | 1983-11-22 | E. I. Du Pont De Nemours & Co. | Inorganic films with poly(vinyl alcohol) |
| EP0077872B1 (de) * | 1981-10-23 | 1988-10-05 | Angelika Kirchner-Carl | Abdeckeinrichtung |
| US4475241A (en) * | 1982-05-24 | 1984-10-02 | American Can Company | Polycarbonate coated films |
| US4439493A (en) * | 1983-02-04 | 1984-03-27 | Mobil Oil Corporation | Multilayer heat sealable oriented packaging film and method of forming same |
| US4650721A (en) * | 1983-12-23 | 1987-03-17 | Mobil Oil Corporation | Polypropylene barrier film and method of forming same |
| US4564559A (en) * | 1984-12-28 | 1986-01-14 | Mobil Oil Corporation | Oriented multi-layer heat sealable film |
| JPS6210105A (ja) * | 1985-07-08 | 1987-01-19 | Japan Exlan Co Ltd | 硬質ポリビニルアルコ−ル系ゲルの製造法 |
| GB8617535D0 (en) * | 1986-07-17 | 1986-08-28 | Du Pont Canada | Gas barrier structures |
| US4785049A (en) * | 1987-07-27 | 1988-11-15 | Aluminum Company Of America | Forming clear gel and transparent film by reacting alumina hydrate with vinyl alcohol-vinyl acetate copolymer |
| US5230963A (en) * | 1991-12-20 | 1993-07-27 | Mobil Oil Corporation | Oxygen and water vapor transmission resistant film and method |
| WO1993012931A1 (en) * | 1991-12-23 | 1993-07-08 | Mobil Oil Corporation | Low oxygen transmissive film |
-
1994
- 1994-07-21 US US08/278,458 patent/US5496649A/en not_active Expired - Fee Related
-
1995
- 1995-07-20 AT AT95928112T patent/ATE219175T1/de active
- 1995-07-20 NZ NZ290996A patent/NZ290996A/en unknown
- 1995-07-20 DE DE69527067T patent/DE69527067T2/de not_active Expired - Fee Related
- 1995-07-20 WO PCT/US1995/009286 patent/WO1996003537A1/en not_active Ceased
- 1995-07-20 ES ES95928112T patent/ES2177655T3/es not_active Expired - Lifetime
- 1995-07-20 CA CA002192693A patent/CA2192693A1/en not_active Abandoned
- 1995-07-20 EP EP95928112A patent/EP0771372B1/en not_active Expired - Lifetime
- 1995-07-20 JP JP8505896A patent/JPH10503437A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU679865B2 (en) | 1997-07-10 |
| AU3198695A (en) | 1996-02-22 |
| ATE219175T1 (de) | 2002-06-15 |
| US5496649A (en) | 1996-03-05 |
| CA2192693A1 (en) | 1996-02-08 |
| EP0771372A4 (en) | 1997-10-01 |
| EP0771372A1 (en) | 1997-05-07 |
| EP0771372B1 (en) | 2002-06-12 |
| NZ290996A (en) | 1998-06-26 |
| DE69527067T2 (de) | 2003-04-03 |
| JPH10503437A (ja) | 1998-03-31 |
| DE69527067D1 (de) | 2002-07-18 |
| WO1996003537A1 (en) | 1996-02-08 |
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