ES2111097T3 - Pelicula de plastico con barrera contra el vapor de agua mejorada para productos sensibles a la humedad. - Google Patents
Pelicula de plastico con barrera contra el vapor de agua mejorada para productos sensibles a la humedad.Info
- Publication number
- ES2111097T3 ES2111097T3 ES93112542T ES93112542T ES2111097T3 ES 2111097 T3 ES2111097 T3 ES 2111097T3 ES 93112542 T ES93112542 T ES 93112542T ES 93112542 T ES93112542 T ES 93112542T ES 2111097 T3 ES2111097 T3 ES 2111097T3
- Authority
- ES
- Spain
- Prior art keywords
- water vapor
- moisture sensitive
- plastic film
- vapor barrier
- improved water
- 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
- 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
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
- C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2307/7246—Water vapor 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
- 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
Abstract
UN COMPUESTO LAMINAR CON IMPERMEABILIDAD AL VAPOR DE AGUA MEJORADA PARA EL ENVASADO DE MATERIAS SENSIBLES A LA HUMEDAD CONSISTE EN DOS LAMINAS DE MATERIAL SINTETICO QUE SE UNEN MEDIANTE ADHESIVO. LA CAPA DE ADHESIVO CONTIENE UN POLIMERO ABSORBEDOR DE AGUA .EL COMPUESTO LAMINAR SE INSTALA ASIMETRICO CON RESPECTO A LA PERMEABILIDAD DEL VAPOR DE AGUA DE LAS LAMINAS INDIVIDUALES , YA QUE LA LAMINA VUELTA HACIA LA MATERIA A ENVASAR PRESENTA UNA PERMEABILIDAD AL VAPOR DE AGUA TAN REDUCIDA COMO LA DE LA LAMINA DIRIGIDA HACIA EL EXTERIOR
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4226621A DE4226621A1 (de) | 1992-08-12 | 1992-08-12 | Kunststoffolie mit verbesserter Wasserdampfsperre für feuchtigkeitsempfindliche Produkte |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111097T3 true ES2111097T3 (es) | 1998-03-01 |
Family
ID=6465356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93112542T Expired - Lifetime ES2111097T3 (es) | 1992-08-12 | 1993-08-05 | Pelicula de plastico con barrera contra el vapor de agua mejorada para productos sensibles a la humedad. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0582968B1 (es) |
DE (2) | DE4226621A1 (es) |
ES (1) | ES2111097T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29503132U1 (de) * | 1995-02-24 | 1996-07-04 | Sperner Franz | Verpackung, vorzugsweise Umverpackung und Einrichtung zum Herstellen derartiger Verpackungen |
DE19753266B4 (de) * | 1997-12-01 | 2010-10-07 | H.B. Fuller Licensing & Financing, Inc., St. Paul | Verfahren zum Verbinden luftundurchlässiger Materialien |
DE19952089C1 (de) * | 1999-10-29 | 2001-04-05 | Henkel Kgaa | Verwendung von thermoplastischen Polymerzusammensetzungen als Trockenmittel |
DE102012224319A1 (de) | 2012-12-21 | 2014-06-26 | Tesa Se | Verfahren zum Entfernen von Permeaten aus Flächengebilden |
TW201436855A (zh) | 2012-12-21 | 2014-10-01 | Tesa Se | 從平面結構物移除滲透物的方法 |
DE102013202473A1 (de) | 2013-02-15 | 2014-08-21 | Tesa Se | Verfahren zum Entfernen von Permeaten aus Flächengebilden |
DE102014200948A1 (de) | 2014-01-20 | 2015-07-23 | Tesa Se | Verfahren zum Entfernen von Permeaten aus Flächengebilden |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908070A (en) * | 1972-04-24 | 1975-09-23 | Dow Chemical Co | Multilayer thermoplastic barrier structure |
EP0059274B2 (en) * | 1981-02-27 | 1994-10-05 | American National Can Company | A multi-layer polymeric structure having a moisture sensitive polymeric layer |
US4702954A (en) * | 1985-07-11 | 1987-10-27 | Mobil Oil Corporation | Polymer laminate possessing an intermediate water vapor transmission barrier layer |
EP0262230A4 (en) * | 1986-04-02 | 1990-12-12 | Showa Denko Kabushiki Kaisha | Water-absorbent composite and process for its preparation |
DE4029405A1 (de) * | 1990-03-16 | 1991-09-19 | Degussa | Formkoerper zur waermedaemmung |
-
1992
- 1992-08-12 DE DE4226621A patent/DE4226621A1/de not_active Ceased
-
1993
- 1993-08-05 ES ES93112542T patent/ES2111097T3/es not_active Expired - Lifetime
- 1993-08-05 EP EP93112542A patent/EP0582968B1/de not_active Expired - Lifetime
- 1993-08-05 DE DE59308058T patent/DE59308058D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0582968A1 (de) | 1994-02-16 |
DE59308058D1 (de) | 1998-03-05 |
EP0582968B1 (de) | 1998-01-28 |
DE4226621A1 (de) | 1994-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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