ES2152942T3 - Pelicula multicapa termocontraible. - Google Patents
Pelicula multicapa termocontraible.Info
- Publication number
- ES2152942T3 ES2152942T3 ES93300972T ES93300972T ES2152942T3 ES 2152942 T3 ES2152942 T3 ES 2152942T3 ES 93300972 T ES93300972 T ES 93300972T ES 93300972 T ES93300972 T ES 93300972T ES 2152942 T3 ES2152942 T3 ES 2152942T3
- Authority
- ES
- Spain
- Prior art keywords
- propylene
- derivative
- thermocontraible
- same
- intermediate layers
- 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- -1 CARBOXYL Chemical class 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or 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]
- Y10T428/31725—Of polyamide
- Y10T428/31739—Nylon type
- Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
-
- 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
- Y10T428/31928—Ester, halide or nitrile of addition 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
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
SE PRESENTA UNA PELICULA LAMINADA TERMOENCOGIBLE QUE INCLUYE UNA LAMINA NUCLEO FORMADA POR UN COPOLIMERO DE ALCOHOL ETILENVINILICO, DOS CAPAS INTERMEDIAS DISPUESTAS EN SUPERFICIES OPUESTAS A LA CAPA DE NUCLEO Y CADA UNA FORMADA POR UN COPOLIMERO SELECCIONADO DE (A) COPOLIMEROS DE UN ACIDO CARBOXILICO NO SATURADO O UN DERIVADO DE LOS MISMOS Y PROPILENO Y (B) COPOLIMEROS DE UN ACIDO CARBOXILICO NO SATURADO O UN DERIVADO DE LOS MISMOS Y UN COPOLIMERO DE ALFA-OLEFIN-PROPILENO QUE NO CONTENGA MAS DE UN 10% EN PESO DE UN COMONOMERO DE ALFA-OLEFINA, Y DOS CAPAS EXTERNAS DISPUESTAS SOBRE LAS SUPERFICIES RESPECTIVAS DE LAS CAPAS INTERMEDIAS Y CADA UNA FORMADA POR UN POLIMERO DE ETILENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04089377A JP3104885B2 (ja) | 1992-03-13 | 1992-03-13 | 熱収縮性積層フィルム |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2152942T3 true ES2152942T3 (es) | 2001-02-16 |
Family
ID=13968999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93300972T Expired - Lifetime ES2152942T3 (es) | 1992-03-13 | 1993-02-10 | Pelicula multicapa termocontraible. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5318829A (es) |
EP (1) | EP0560495B1 (es) |
JP (1) | JP3104885B2 (es) |
AU (1) | AU653889B2 (es) |
DE (1) | DE69329703T2 (es) |
ES (1) | ES2152942T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ248674A (en) * | 1992-09-18 | 1996-03-26 | Grace W R & Co | Heat-shrinkable multilayer film comprising a layer of propylene polymer or copolymer and hydrocarbon resin, and outer layers of various other polymers |
US5482770A (en) * | 1992-11-03 | 1996-01-09 | W. R. Grace & Co.-Conn. | Highly oriented multilayer film |
US5382470A (en) | 1993-04-09 | 1995-01-17 | Viskase Corporation | EVOH oxygen barrier stretched multilayer film |
HU221127B1 (en) | 1993-04-09 | 2002-08-28 | Viskase Corp | Multilayer cheese packaging films process for making such film, and a packaged cheese in such film |
EP0744285B1 (en) * | 1995-05-24 | 1999-12-15 | Cryovac, Inc. | Multilayer oxygen barrier packaging film |
IT1282672B1 (it) * | 1996-02-23 | 1998-03-31 | Grace W R & Co | Pellicole di materiale termoplastico con proprieta' barriera ai gas |
US6083587A (en) | 1997-09-22 | 2000-07-04 | Baxter International Inc. | Multilayered polymer structure for medical products |
DE19835745A1 (de) | 1998-08-07 | 2000-02-17 | Wolff Walsrode Ag | Gasdichte Kaschierfolie und daraus hergestellte Packstoffe |
US6302321B1 (en) | 1999-10-11 | 2001-10-16 | Sonoco Development, Inc. | Sealant layer for container lid |
DE10018049A1 (de) | 2000-04-12 | 2001-10-25 | Wolff Walsrode | Siegelbare Kaschierfolie mit Antibeschlageigenschaften und Sauerstoffbarriere sowie ein diese Folie enthaltendes Verpackungsmaterial |
IT1314565B1 (it) * | 2000-12-29 | 2002-12-18 | Awax Progettazione | Film estensibile a permeabilita' ai gas controllata, particolarmenteper l'imballaggio di prodotti alimentari e relativo metodo di |
WO2005108069A1 (en) * | 2004-05-07 | 2005-11-17 | A.W.A.X. Progettazione E Ricerca S.R.L. | Extensible multilayer film |
US7517569B2 (en) * | 2005-06-06 | 2009-04-14 | Cryovac, Inc. | Shrink packaging barrier film |
JP2009083165A (ja) * | 2007-09-28 | 2009-04-23 | Dainippon Printing Co Ltd | 易開封性及び酸素バリア性を有する多層積層フィルム |
EP3429044B1 (en) * | 2017-07-14 | 2023-10-18 | Tyco Electronics Raychem GmbH | Heat shrink component and method of assembling a heat shrink component |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610914A (en) * | 1981-08-05 | 1986-09-09 | American Can Company | Oriented films of blends of EVOH copolymer |
JPS5882752A (ja) * | 1981-11-11 | 1983-05-18 | 呉羽化学工業株式会社 | 熱収縮性フイルム |
US4472485A (en) * | 1981-11-25 | 1984-09-18 | Tokuyama Soda Kabushiki Kaisha | Stretched composite film |
US4501797A (en) * | 1982-12-01 | 1985-02-26 | American Can Company | Unbalanced oriented multiple layer film |
JPS60259441A (ja) * | 1984-06-06 | 1985-12-21 | 大倉工業株式会社 | 熱収縮性積層フイルム |
US4726984A (en) * | 1985-06-28 | 1988-02-23 | W. R. Grace & Co. | Oxygen barrier oriented film |
ATE165560T1 (de) * | 1986-02-28 | 1998-05-15 | Grace W R & Co | Verpackungssauerstoffsperrfilm |
-
1992
- 1992-03-13 JP JP04089377A patent/JP3104885B2/ja not_active Expired - Lifetime
-
1993
- 1993-02-08 US US08/014,558 patent/US5318829A/en not_active Expired - Lifetime
- 1993-02-10 EP EP93300972A patent/EP0560495B1/en not_active Expired - Lifetime
- 1993-02-10 ES ES93300972T patent/ES2152942T3/es not_active Expired - Lifetime
- 1993-02-10 DE DE69329703T patent/DE69329703T2/de not_active Expired - Fee Related
- 1993-02-18 AU AU33164/93A patent/AU653889B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH05254076A (ja) | 1993-10-05 |
US5318829A (en) | 1994-06-07 |
DE69329703T2 (de) | 2001-05-10 |
AU653889B2 (en) | 1994-10-13 |
DE69329703D1 (de) | 2001-01-04 |
AU3316493A (en) | 1993-09-16 |
EP0560495A1 (en) | 1993-09-15 |
JP3104885B2 (ja) | 2000-10-30 |
EP0560495B1 (en) | 2000-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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