ES2054252T3 - Pelicula o lamina estratificada termorretractil. - Google Patents
Pelicula o lamina estratificada termorretractil.Info
- Publication number
- ES2054252T3 ES2054252T3 ES90307012T ES90307012T ES2054252T3 ES 2054252 T3 ES2054252 T3 ES 2054252T3 ES 90307012 T ES90307012 T ES 90307012T ES 90307012 T ES90307012 T ES 90307012T ES 2054252 T3 ES2054252 T3 ES 2054252T3
- Authority
- ES
- Spain
- Prior art keywords
- contraction
- resistance
- layer
- melting point
- heat
- 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
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
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
-
- 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
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
SE DESCRIBE UNA PELICULA LAMINADA QUE SE CONTRAE POR EL CALOR, BIAXIALMENTE EXTENDIDA, QUE POSEE BUENA CONTRACCION TERMICA, EXCELENTE RESISTENCIA A LA PERFORACION POR FUSION Y PROPIEDAD HERMETICA RESISTENTE AL CALOR (LA RESISTENCIA TERMICA DE UNA PORCION HERMETICA), Y RESISTENCIA AL FRIO ALTAMENTE SATISFACTORIA, RETIENE TRANSPARENCIA INCLUSO DESPUES DE LA CONTRACCION, Y SIRVE VENTAJOSAMENTE COMO UNA ENVOLTURA PARA EMPAQUETAR PRODUCTOS ALIMENTICIOS. LA PELICULA LAMINADA ESTA PROVISTA COMO UNA CAPA DE BARRERA AL OXIGENO, CON UNA CAPA DE UNA MEZCLA DE RESINA DE CLORURO DE VINILIDENO Y UNA RESINA DE POLIAMIDA DE BAJO PUNTO DE FUSION, TENIENDO UN PUNTO DE FUSION CRISTALINO DE NO SUPERIOR A 210 IANTE LA APLICACION DE HACES DE ELECTRONES AL LAMINADO, EN UNA DOSIFICACION EN LA GAMA DE 1 A 12 MEGARRAD. LA PELICULA LAMINADA EXHIBE UN PORCENTAJE DE CONTRACCION AL CALOR DE NO MENOS DEL 15% A 90
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1165573A JPH0330947A (ja) | 1989-06-28 | 1989-06-28 | 熱収縮性積層フイルム |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054252T3 true ES2054252T3 (es) | 1994-08-01 |
Family
ID=15814929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90307012T Expired - Lifetime ES2054252T3 (es) | 1989-06-28 | 1990-06-27 | Pelicula o lamina estratificada termorretractil. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0405933B1 (es) |
JP (1) | JPH0330947A (es) |
AU (1) | AU616121B2 (es) |
DE (1) | DE69009309T2 (es) |
ES (1) | ES2054252T3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ504302A (en) * | 1997-11-26 | 2002-09-27 | Cryovac Inc | Multilayer heat-shrinkable thermoplastic film having an outer heat sealable layer of a heat sealable polyolefin and an outer abuse layer of a polyamide |
JP4246388B2 (ja) * | 1998-01-29 | 2009-04-02 | 株式会社クレハ | 熱収縮性多層フィルム |
EP1029896B1 (en) * | 1999-02-18 | 2006-05-17 | Cryovac, Inc. | Multilayer, oriented, heat-shrinkable thermoplastic film |
US6261698B1 (en) * | 1999-11-04 | 2001-07-17 | Cryovac Inc. | Breathable film for cheese packaging |
US7695771B2 (en) * | 2005-04-14 | 2010-04-13 | Chemetall Gmbh | Process for forming a well visible non-chromate conversion coating for magnesium and magnesium alloys |
US7959995B2 (en) | 2006-04-05 | 2011-06-14 | Kureha Corporation | Deep drawing heat shrinkable multilayer film and method of manufacturing the same |
BRPI0819881B1 (pt) * | 2007-11-30 | 2019-10-22 | Unitika Ltd | métodos para produzir um filme de poliamida com uma camada de copolímero de cloreto de vinilideno e um laminado |
EP2422976B1 (de) * | 2010-07-30 | 2017-03-08 | Ems-Patent Ag | Photovoltaikmodul-Mehrschichtrückfolie sowie deren Herstellung und Verwendung bei der Produktion photovoltaischer Module |
DE202016103409U1 (de) | 2016-06-28 | 2017-09-29 | Rehau Ag + Co | Kantenleiste für Möbelstücke |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852177A (en) * | 1972-10-02 | 1974-12-03 | Dow Chemical Co | Method of radiation cross-linking olefin polymers containing acrylate cross-linking promoters |
JPS54129047A (en) * | 1978-03-30 | 1979-10-06 | Kanegafuchi Chem Ind Co Ltd | Rigid vinyl chloride resin composition |
US4894107A (en) * | 1985-05-16 | 1990-01-16 | American National Can Company | Process for making multiple layer polymeric films |
US4714638A (en) * | 1985-06-14 | 1987-12-22 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
JPH0686106B2 (ja) * | 1987-12-29 | 1994-11-02 | 呉羽化学工業株式会社 | 熱収縮性積層フィルム |
ES2076205T3 (es) * | 1988-04-08 | 1995-11-01 | Kureha Chemical Ind Co Ltd | Composicion de resina y productos moldeados de la misma. |
-
1989
- 1989-06-28 JP JP1165573A patent/JPH0330947A/ja active Pending
-
1990
- 1990-06-27 ES ES90307012T patent/ES2054252T3/es not_active Expired - Lifetime
- 1990-06-27 DE DE69009309T patent/DE69009309T2/de not_active Expired - Fee Related
- 1990-06-27 EP EP90307012A patent/EP0405933B1/en not_active Expired - Lifetime
- 1990-06-27 AU AU57876/90A patent/AU616121B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU5787690A (en) | 1991-01-03 |
DE69009309T2 (de) | 1994-09-08 |
EP0405933A3 (en) | 1991-07-31 |
JPH0330947A (ja) | 1991-02-08 |
EP0405933B1 (en) | 1994-06-01 |
EP0405933A2 (en) | 1991-01-02 |
DE69009309D1 (de) | 1994-07-07 |
AU616121B2 (en) | 1991-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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