ES2091166T1 - Peliculas polimericas calentables en recipientes cerrados. - Google Patents
Peliculas polimericas calentables en recipientes cerrados.Info
- Publication number
- ES2091166T1 ES2091166T1 ES94926022T ES94926022T ES2091166T1 ES 2091166 T1 ES2091166 T1 ES 2091166T1 ES 94926022 T ES94926022 T ES 94926022T ES 94926022 T ES94926022 T ES 94926022T ES 2091166 T1 ES2091166 T1 ES 2091166T1
- Authority
- ES
- Spain
- Prior art keywords
- heatable
- polymeric films
- closed containers
- poly
- aliphatic
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2377/00—Polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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]
- Y10T428/31725—Of polyamide
- Y10T428/31728—Next to second layer of polyamide
-
- 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]
- Y10T428/31725—Of polyamide
- Y10T428/31728—Next to second layer of polyamide
- Y10T428/31732—At least one layer is nylon type
-
- 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]
- Y10T428/31725—Of polyamide
- Y10T428/31739—Nylon type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
UNA PELICULA POLIMERICA QUE TIENE PROPIEDADES DE BARRERA DE OXIGENO SUPERIORES QUE COMPRENDE AL MENOS TRES CAPAS, DOS CAPAS (12, 16) FORMADAS DE UNA POLIAMIDA ALIFATICA COMO POLI(CAPROLACTAMA) QUE INTERCALAN UNA CAPA (24) FORMADA DE UNA POLIAMIDA ALIFATICA-AROMATICA COMO POLI(M-XILILENO ADIPAMIDA) O UNA MEZCLA DE UNA POLIAMIDA ALIFATICA/AROMATICA COMO POLI(MXILILENO ADIPAMIDA) CON UN COPOLIMERO DE ALCOHOL ETILENOVINILICO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11662493A | 1993-09-07 | 1993-09-07 | |
US08/217,823 US5547765A (en) | 1993-09-07 | 1994-03-25 | Retortable polymeric films |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2091166T1 true ES2091166T1 (es) | 1996-11-01 |
ES2091166T3 ES2091166T3 (es) | 1999-01-16 |
Family
ID=26814427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94926022T Expired - Lifetime ES2091166T3 (es) | 1993-09-07 | 1994-08-25 | Peliculas de polimeros aptas para calentamiento en retorta. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5547765A (es) |
EP (1) | EP0717678B1 (es) |
JP (1) | JPH09504748A (es) |
KR (1) | KR100248177B1 (es) |
CA (1) | CA2168864C (es) |
DE (2) | DE69414265T2 (es) |
ES (1) | ES2091166T3 (es) |
WO (1) | WO1995007180A1 (es) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0765218B1 (en) * | 1994-06-13 | 1998-04-01 | AlliedSignal Inc. | Retortable, high oxygen barrier polymeric films |
NZ272328A (en) * | 1994-07-13 | 1997-05-26 | Grace W R & Co | Heat-shrinkable multilayer packaging film having polyamide internal layers |
TW300195B (es) * | 1994-11-30 | 1997-03-11 | Idemitsu Petrochemical Co | |
DE19530952C2 (de) * | 1995-08-23 | 2000-06-29 | Wolff Walsrode Ag | Sterilisationsfeste, tiefziehbare, siegelbare Semi-rigid-Folie |
DK0818508T3 (da) * | 1996-07-11 | 2001-11-19 | Wolff Walsrode Ag | Polyamidblandinger indeholdende faststofpartikler |
ATE228931T1 (de) * | 1996-08-16 | 2002-12-15 | Cryovac Inc | Artikel mit einem film,der eine siegelschicht aus polyamid, eine kernschicht aus polyamid und eine sauerstoffsperrschicht enthält, und verpackte produkte unter verwendung dieses filmes |
JPH10195211A (ja) | 1996-12-27 | 1998-07-28 | Kureha Chem Ind Co Ltd | 包装用フィルムまたはシート |
US6083587A (en) | 1997-09-22 | 2000-07-04 | Baxter International Inc. | Multilayered polymer structure for medical products |
JPH11254615A (ja) * | 1998-03-09 | 1999-09-21 | Toyobo Co Ltd | ポリアミド系積層フィルム |
DE19812135A1 (de) * | 1998-03-20 | 1999-09-23 | Basf Ag | Inhärent licht- und hitzestabilisierte Polyamide mit verbesserter Naßechtheit |
US6423776B1 (en) | 2000-05-02 | 2002-07-23 | Honeywell International Inc. | Oxygen scavenging high barrier polyamide compositions for packaging applications |
US7186464B2 (en) * | 2000-05-19 | 2007-03-06 | Chevron Phillips Chemical Co. Lp | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers |
US6525123B1 (en) | 2000-05-19 | 2003-02-25 | Chevron Phillips Chemical Company Lp | Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers |
US7247390B1 (en) | 2000-05-19 | 2007-07-24 | Chevron Phillips Chemical Company, Lp | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers |
US6447892B1 (en) | 2000-05-23 | 2002-09-10 | Honeywell International Inc. | Lidding film for modified atmosphere packaging |
US6559205B2 (en) | 2001-01-16 | 2003-05-06 | Chevron Phillips Chemical Company Lp | Oxygen scavenging polymer blends and emulsion-based methods for preparing same |
US6515067B2 (en) | 2001-01-16 | 2003-02-04 | Chevron Phillips Chemical Company Lp | Oxygen scavenging polymer emulsion suitable as a coating, an adhesive, or a sealant |
US6410156B1 (en) | 2001-03-06 | 2002-06-25 | Honeywell International Inc. | Oxygen scavenging polyamide compositions suitable for pet bottle applications |
US6479160B1 (en) * | 2001-03-09 | 2002-11-12 | Honeywell International Inc. | Ultra high oxygen barrier films and articles made therefrom |
US6599639B2 (en) | 2001-03-16 | 2003-07-29 | Cryovac, Inc. | Coextruded, retortable multilayer film |
US6607795B1 (en) | 2001-12-19 | 2003-08-19 | Chevron Phillips Chemical Company Lp | Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomers |
US6746622B2 (en) * | 2002-02-08 | 2004-06-08 | Chevron Phillips Chemical Company Lp | Oxygen scavenging compositions comprising polymers derived from tetrahydrofurfuryl monomers |
US7022258B2 (en) * | 2002-02-14 | 2006-04-04 | Chevron Phillips Chemical Company, Lp | Oxygen scavenging compositions comprising polymers derived from benzenedimethanol monomers |
US20030183801A1 (en) * | 2002-03-28 | 2003-10-02 | Hu Yang | Porous oxygen scavenging material |
US6979494B2 (en) * | 2002-08-27 | 2005-12-27 | Cryovac, Inc. | Dual-ovenable, heat-sealable packaging film |
US20040052987A1 (en) * | 2002-09-12 | 2004-03-18 | Shetty Shankara R. | Paper based retortable can and method for making same |
US7919161B2 (en) * | 2002-12-18 | 2011-04-05 | Cryovac, Inc. | Dual-ovenable, heat-sealable packaging tray |
US20040121054A1 (en) * | 2002-12-20 | 2004-06-24 | Berrier Arthur L. | Method of preparing food |
US20040140248A1 (en) * | 2003-01-17 | 2004-07-22 | Dauzvardis Matthew J. | Plastic flake processing |
US20050009976A1 (en) * | 2003-07-10 | 2005-01-13 | Honeywell International, Inc. | Delamination-resistant, barrier polyamide compositions for 3-layer pet beverage bottles |
JP4445585B2 (ja) * | 2003-12-24 | 2010-04-07 | 日本合成化学工業株式会社 | 積層体 |
WO2005072962A1 (ja) * | 2004-01-30 | 2005-08-11 | Mitsubishi Plastics, Inc. | ポリアミド系積層フィルム |
US20060210740A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retort packaging process and product utilizing high-temperature abuse layer and low-temperature abuse layer |
US20060210742A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer |
US20060210743A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide |
US20060210744A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retortable packaging film with grease-resistance |
US20060210741A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene |
US7427430B2 (en) | 2005-12-29 | 2008-09-23 | Honeywell International Inc. | Polyamide blend composition having excellent gas barrier performance |
US20090061212A1 (en) * | 2007-08-29 | 2009-03-05 | Wurtzel Kenneth C | Reduced Crystallizing Aromatic Nylon |
CN102712810A (zh) * | 2010-01-29 | 2012-10-03 | 纳幕尔杜邦公司 | 具有改善的耐盐性和热稳定性的聚酰胺组合物 |
KR20110103323A (ko) * | 2010-03-12 | 2011-09-20 | 주식회사 엘지화학 | 내구성이 향상된 광학시트 및 이를 포함하는 백라이트 유닛 |
US20110236540A1 (en) * | 2010-03-24 | 2011-09-29 | Cryovac, Inc. | Ovenable cook-in film with reduced protein adhesion |
AU2011293827B2 (en) | 2010-08-23 | 2015-04-09 | Cryovac, Llc | Ovenable heat-sealed package |
WO2013051016A2 (en) * | 2011-06-14 | 2013-04-11 | Essel Propack Limited | Dual barrier laminate structure |
WO2014207948A1 (ja) * | 2013-06-24 | 2014-12-31 | 住友ベークライト株式会社 | 積層フィルム |
JP6801456B2 (ja) * | 2014-12-26 | 2020-12-16 | 三菱瓦斯化学株式会社 | 多層中空成形体 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560461A (en) * | 1965-12-04 | 1971-02-02 | Kurashiki Rayon Co | Method of saponifying vinyl acetate copolymers |
US3585177A (en) * | 1966-11-30 | 1971-06-15 | Monsanto Co | Novel poly(olefin/vinyl alcohol) packaging materials |
US3510464A (en) * | 1968-04-05 | 1970-05-05 | Kuraray Co | Process for the preparation of saponified homopolymers of vinyl acetate and copolymers and vinyl acetate |
US3595740A (en) * | 1968-05-08 | 1971-07-27 | Du Pont | Hydrolyzed ethylene/vinyl acetate copolymer as oxygen barrier layer |
US3847845A (en) * | 1970-07-16 | 1974-11-12 | Kuraray Co | Separation and purification of the saponified ethylene-vinyl acetate interpolymers |
GB1464718A (en) * | 1973-05-10 | 1977-02-16 | Grace W R & Co | Laminates containing layers of aluminium and hydrolysed olefin-vinyl ester copolymer |
US4058647A (en) * | 1975-02-27 | 1977-11-15 | Mitsubishi Petrochemical Co., Ltd. | Process for preparing laminated resin product |
US4254169A (en) * | 1978-12-28 | 1981-03-03 | American Can Company | Multi-layer barrier film |
DE2905636C2 (de) * | 1979-02-14 | 1985-06-20 | Censor Patent- Und Versuchs-Anstalt, Vaduz | Verfahren zum Kopieren von Masken auf ein Werkstück |
US4284674A (en) * | 1979-11-08 | 1981-08-18 | American Can Company | Thermal insulation |
US4501798A (en) * | 1983-05-05 | 1985-02-26 | American Can Company | Unbalanced oriented multiple layer film |
US5055355A (en) * | 1983-08-01 | 1991-10-08 | Allied-Signal Inc. | Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers |
DE3752186T2 (de) * | 1986-02-28 | 1998-08-20 | Grace W R & Co | Verpackungssauerstoffsperrfilm |
US4908272A (en) * | 1987-04-27 | 1990-03-13 | Mitsubishi Gas Chemical Company, Inc. | Gas-barrier multilayered structure |
US4952628A (en) * | 1987-08-24 | 1990-08-28 | E. I. Du Pont De Nemours And Company | Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity |
US5110855A (en) * | 1987-08-24 | 1992-05-05 | E. I. Du Pont De Nemours And Company | Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity |
US5032656A (en) * | 1987-11-23 | 1991-07-16 | Allied-Signal Inc. | Fluorinated copolymer and barrier films |
JP2903161B2 (ja) * | 1989-11-01 | 1999-06-07 | 三菱化学株式会社 | ポリアミド樹脂積層フイルム |
US5281360A (en) * | 1990-01-31 | 1994-01-25 | American National Can Company | Barrier composition and articles made therefrom |
JP2964663B2 (ja) * | 1991-02-26 | 1999-10-18 | 三菱化学株式会社 | 積層二軸延伸フィルムおよびその製造方法 |
EP0527237A4 (en) * | 1991-02-28 | 1993-07-21 | Mitsubishi Kasei Polytec Company | Biaxially oriented polyamide laminate film |
DE4128081A1 (de) * | 1991-08-23 | 1993-02-25 | Wolff Walsrode Ag | Coextrudierte biaxial gereckte schlauchfolie |
-
1994
- 1994-03-25 US US08/217,823 patent/US5547765A/en not_active Expired - Lifetime
- 1994-08-25 EP EP94926022A patent/EP0717678B1/en not_active Expired - Lifetime
- 1994-08-25 DE DE1994614265 patent/DE69414265T2/de not_active Expired - Fee Related
- 1994-08-25 WO PCT/US1994/009584 patent/WO1995007180A1/en active IP Right Grant
- 1994-08-25 ES ES94926022T patent/ES2091166T3/es not_active Expired - Lifetime
- 1994-08-25 DE DE1994926022 patent/DE717678T1/de active Pending
- 1994-08-25 CA CA 2168864 patent/CA2168864C/en not_active Expired - Fee Related
- 1994-08-25 JP JP50869895A patent/JPH09504748A/ja active Pending
- 1994-08-25 KR KR1019960701166A patent/KR100248177B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2168864C (en) | 2004-10-05 |
CA2168864A1 (en) | 1995-03-16 |
KR100248177B1 (ko) | 2000-03-15 |
KR960704711A (ko) | 1996-10-09 |
DE69414265D1 (de) | 1998-12-03 |
ES2091166T3 (es) | 1999-01-16 |
WO1995007180A1 (en) | 1995-03-16 |
EP0717678A1 (en) | 1996-06-26 |
DE717678T1 (de) | 1997-01-30 |
US5547765A (en) | 1996-08-20 |
DE69414265T2 (de) | 1999-04-29 |
JPH09504748A (ja) | 1997-05-13 |
EP0717678B1 (en) | 1998-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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