ES8700286A1 - Procedimiento para fabricar una lamina de material sinteticode varias capas, termodeformable y dotada de propiedades de obturacion frente a los gases - Google Patents
Procedimiento para fabricar una lamina de material sinteticode varias capas, termodeformable y dotada de propiedades de obturacion frente a los gasesInfo
- Publication number
- ES8700286A1 ES8700286A1 ES541267A ES541267A ES8700286A1 ES 8700286 A1 ES8700286 A1 ES 8700286A1 ES 541267 A ES541267 A ES 541267A ES 541267 A ES541267 A ES 541267A ES 8700286 A1 ES8700286 A1 ES 8700286A1
- Authority
- ES
- Spain
- Prior art keywords
- layer
- polyolefin
- plastic sheet
- impervions
- mouldable
- 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
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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
-
- 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]
- Y10T428/31855—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
- Y10T428/31917—Next to polyene 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
-
- 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)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE UNA LAMINA TERMOCONFORMABLE DE VARIAS CAPAS DE POLIMEROS SINTETICOS. COMPRENDE LA COEXTRUSION Y ESTRATIFICACION DE UNA CAPA INTERIOR DE POLICLORURO DE VINILDENO, UNA CAPA DE ADHESIVO A BASE DE COPOLIMERO DE ETILENO-ACETATO DE VINILO, A CADA LADO DE LA CAPA INTERIOR, UNA CAPA DE POLIOLEFINA AL LADO DE CADA CAPA DE ADHESIVO Y POR LO MENOS OTRA CAPA DE ESPESOR VARIABLE DE POLIOLEFINA CON UN INDICE DE FUSION MAS BAJO QUE EL DE LA POLIOLEFINA SITUADA DEBAJO DE ELLA, EFECTUANDOSE LA EXTRUSION DE POLIOLEFINA DE 170 A 250JC, LA DE POLICLORURO DE VINILDENO DE 150 A 200JC Y LA DEL ADHESIVO DE 150 A 220JC. SEGUIDAMENTE SE ENFRIA LA LAMINA EXTRUIDA Y ESTRATIFICADA HACIENDOLA PASAR POR RODILLOS REFRIGERADORES. APLICABLE PARA EL ENVASADO DE MATERIALES SENSIBLES AL OXIGENO Y AL VAPOR DE AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843435233 DE3435233A1 (de) | 1984-09-26 | 1984-09-26 | Thermoverformbare, mehrschichtige kunststoffolie mit gasabdichteigenschaften |
Publications (2)
Publication Number | Publication Date |
---|---|
ES541267A0 ES541267A0 (es) | 1986-10-01 |
ES8700286A1 true ES8700286A1 (es) | 1986-10-01 |
Family
ID=6246358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES541267A Expired ES8700286A1 (es) | 1984-09-26 | 1985-03-14 | Procedimiento para fabricar una lamina de material sinteticode varias capas, termodeformable y dotada de propiedades de obturacion frente a los gases |
Country Status (6)
Country | Link |
---|---|
US (1) | US4681797A (es) |
EP (1) | EP0179181B1 (es) |
JP (1) | JPS6179650A (es) |
AT (1) | ATE38489T1 (es) |
DE (2) | DE3435233A1 (es) |
ES (1) | ES8700286A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3544308A1 (de) * | 1985-12-14 | 1987-06-19 | Wolff Walsrode Ag | Verfahren zur begasung von boeden mit methylbromid |
US4997691A (en) * | 1987-10-13 | 1991-03-05 | Questech Ventures, Inc. | Retortable container |
US4847148A (en) * | 1987-10-30 | 1989-07-11 | W. R. Grace & Co. | Thermoformable barrier sheet |
US4880697A (en) * | 1988-06-21 | 1989-11-14 | Reynolds Metals Company | Barrier film |
EP0571682A1 (fr) * | 1992-05-27 | 1993-12-01 | Cofradec S.A. | Feuille laminée thermoscellable |
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 |
CA2167188A1 (en) * | 1993-08-06 | 1995-02-16 | Dan L. Fanselow | Chlorine-free multilayered film medical device assemblies |
TW345540B (en) | 1994-08-31 | 1998-11-21 | Nike Inc | Laminated resilient flexible barrier membranes (1) |
US5952065A (en) | 1994-08-31 | 1999-09-14 | Nike, Inc. | Cushioning device with improved flexible barrier membrane |
JP4210328B2 (ja) | 1995-06-07 | 2009-01-14 | ナイキ,インコーポレイテッド | ポリエステルポリオールを含有するポリウレタンをベースとした物質からなる膜 |
US6599597B1 (en) * | 1995-06-07 | 2003-07-29 | Nike, Inc. | Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes |
US6013340A (en) | 1995-06-07 | 2000-01-11 | Nike, Inc. | Membranes of polyurethane based materials including polyester polyols |
MY127457A (en) * | 1995-09-28 | 2006-12-29 | Payne P P Ltd | Adhesive tape |
US6383589B1 (en) | 1999-03-29 | 2002-05-07 | Pechiney Plastic Packaging, Inc. | Multilayer plastic structures, containers made therefrom, and methods of making the structures |
US6497676B1 (en) | 2000-02-10 | 2002-12-24 | Baxter International | Method and apparatus for monitoring and controlling peritoneal dialysis therapy |
WO2003035948A1 (en) * | 2001-10-23 | 2003-05-01 | Polymer Group, Inc. | Meltspun thermochromic fabrics |
US20030125662A1 (en) | 2002-01-03 | 2003-07-03 | Tuan Bui | Method and apparatus for providing medical treatment therapy based on calculated demand |
US7238164B2 (en) * | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
US8870812B2 (en) | 2007-02-15 | 2014-10-28 | Baxter International Inc. | Dialysis system having video display with ambient light adjustment |
US7731689B2 (en) | 2007-02-15 | 2010-06-08 | Baxter International Inc. | Dialysis system having inductive heating |
US7998115B2 (en) | 2007-02-15 | 2011-08-16 | Baxter International Inc. | Dialysis system having optical flowrate detection |
US8361023B2 (en) | 2007-02-15 | 2013-01-29 | Baxter International Inc. | Dialysis system with efficient battery back-up |
US8558964B2 (en) | 2007-02-15 | 2013-10-15 | Baxter International Inc. | Dialysis system having display with electromagnetic compliance (“EMC”) seal |
US11179516B2 (en) | 2017-06-22 | 2021-11-23 | Baxter International Inc. | Systems and methods for incorporating patient pressure into medical fluid delivery |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673050A (en) * | 1970-02-05 | 1972-06-27 | Dow Chemical Co | A laminate of a barrier layer enclosed in rigid high density polyolefin layers |
GB1489635A (en) * | 1975-03-03 | 1977-10-26 | Toyo Seikan Kaisha Ltd | Packaging materials |
JPS60217151A (ja) * | 1984-04-11 | 1985-10-30 | 呉羽化学工業株式会社 | 耐熱性積層体 |
CA1199567A (en) * | 1982-02-18 | 1986-01-21 | Walter B. Mueller | Linear polyethylene shrink films |
US4532189A (en) * | 1982-02-19 | 1985-07-30 | W. R. Grace & Co., Cryovac Div. | Linear polyethylene shrink films |
-
1984
- 1984-09-26 DE DE19843435233 patent/DE3435233A1/de not_active Withdrawn
-
1985
- 1985-01-08 DE DE8585100140T patent/DE3566093D1/de not_active Expired
- 1985-01-08 EP EP85100140A patent/EP0179181B1/de not_active Expired
- 1985-01-08 AT AT85100140T patent/ATE38489T1/de active
- 1985-03-14 ES ES541267A patent/ES8700286A1/es not_active Expired
- 1985-05-10 JP JP60098209A patent/JPS6179650A/ja active Granted
- 1985-09-19 US US06/777,797 patent/US4681797A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES541267A0 (es) | 1986-10-01 |
EP0179181A3 (en) | 1986-10-08 |
EP0179181B1 (de) | 1988-11-09 |
ATE38489T1 (de) | 1988-11-15 |
EP0179181A2 (de) | 1986-04-30 |
JPS6179650A (ja) | 1986-04-23 |
DE3566093D1 (en) | 1988-12-15 |
JPH0242348B2 (es) | 1990-09-21 |
US4681797A (en) | 1987-07-21 |
DE3435233A1 (de) | 1986-04-03 |
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