BR9916179A - Processo para a produção de um coextrudado demúltiplas camadas e um coextrudado fabricado deacordo com tal processo - Google Patents

Processo para a produção de um coextrudado demúltiplas camadas e um coextrudado fabricado deacordo com tal processo

Info

Publication number
BR9916179A
BR9916179A BR9916179-6A BR9916179A BR9916179A BR 9916179 A BR9916179 A BR 9916179A BR 9916179 A BR9916179 A BR 9916179A BR 9916179 A BR9916179 A BR 9916179A
Authority
BR
Brazil
Prior art keywords
coextruded
production
layer
multilayer
manufactured according
Prior art date
Application number
BR9916179-6A
Other languages
English (en)
Inventor
Walter Guenter
Original Assignee
4 P Folie Forchheim Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 4 P Folie Forchheim Gmbh filed Critical 4 P Folie Forchheim Gmbh
Publication of BR9916179A publication Critical patent/BR9916179A/pt

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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/005—Presence of polyolefin in the release coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2425/00—Presence of styrenic polymer
    • C09J2425/006—Presence of styrenic polymer in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1438—Metal containing
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1452—Polymer derived only from ethylenically unsaturated monomer
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1471—Protective layer
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1476—Release layer
    • 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
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • 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
    • Y10T428/2848—Three or more layers

Abstract

"PROCESSO PARA FABRICAR COEXTRUDADO DEMúLTIPLAS CAMADAS E COEXTRUDADO FABRICADOATRAVéS DESSE PROCESSO". Processo para fabricar umcoextrudado de múltiplas camadas, provido de uma camada dematerial plástico, a qual apresenta propriedades de separação emrelação às substâncias adesivas, estando os materiais geradoresdas propriedades de separação dispostos dentro da camada dematerial plástico, em que para a fabricação do coextrudado estáprevista uma primeira tela (2,22), sendo aplicada em um de seuslados uma camada adesiva (3,23), sobre a qual segue a camadade material plástico (4,24) com as propriedades de separação, quepor sua vez é unida a uma segunda tela (5,25). Um coextrudadode múltiplas camadas é caracterizado pelo fato de estaremprevistas pelo menos duas lâminas plásticas (2,5;22,25), entre asquais estão dispostas uma camada adesiva (3,23) e uma camadaadicional (4,24) com propriedades de separação em relação aoadesivo.
BR9916179-6A 1998-11-06 1999-11-03 Processo para a produção de um coextrudado demúltiplas camadas e um coextrudado fabricado deacordo com tal processo BR9916179A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851105A DE19851105C2 (de) 1998-11-06 1998-11-06 Verfahren zum Herstellen eines mehrschichtigen Coextrudates
PCT/EP1999/008405 WO2000027940A1 (de) 1998-11-06 1999-11-03 Verfahren zum herstellen eines mehrschichtigen coextrudates und danach hergestelltes coextrudat

Publications (1)

Publication Number Publication Date
BR9916179A true BR9916179A (pt) 2001-11-20

Family

ID=7886842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916179-6A BR9916179A (pt) 1998-11-06 1999-11-03 Processo para a produção de um coextrudado demúltiplas camadas e um coextrudado fabricado deacordo com tal processo

Country Status (12)

Country Link
US (1) US6777053B1 (pt)
EP (1) EP1127096B1 (pt)
CN (1) CN1256231C (pt)
AT (1) ATE325850T1 (pt)
AU (2) AU1651000A (pt)
BR (1) BR9916179A (pt)
CA (1) CA2349246C (pt)
DE (2) DE19851105C2 (pt)
ES (1) ES2264275T3 (pt)
PL (1) PL206269B3 (pt)
RU (1) RU2220180C2 (pt)
WO (2) WO2000027940A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851104C2 (de) 1998-11-06 2003-04-03 Huhtamaki Forchheim Verfahren zum Herstellen eines mehrschichtigen Verbundes
DE10021109B4 (de) * 2000-05-02 2016-11-10 Infiana Germany Gmbh & Co. Kg Verfahren zum Herstellen eines mehrschichtigen Coextrudates und danach hergestellter Folienaufbau
US7393581B2 (en) * 2004-02-06 2008-07-01 Lg Chem, Ltd. Plastic substrate having multi-layer structure and method for preparing the same
US20060251889A1 (en) * 2005-05-06 2006-11-09 Richard Lane Pressure sensitive adhesive (PSA) laminates
US20060251888A1 (en) * 2005-05-06 2006-11-09 Richard Lane Pressure sensitive adhesive (PSA) laminates
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
EP1908574A1 (en) * 2006-10-05 2008-04-09 Novameer B.V. Method for producing self-reinforced polymeric three-dimensional products
US8046956B1 (en) 2006-12-01 2011-11-01 Mitek Holdings, Inc. Channeled masonry flashing
CN102307962B (zh) * 2008-12-19 2015-09-23 3M创新有限公司 制备粘合剂制品的方法
US8791207B2 (en) * 2010-01-15 2014-07-29 3M Innovative Properties Company Adhesive composition
CN103118869B (zh) * 2010-09-28 2015-08-05 美国圣戈班性能塑料公司 用于轴衬的流延氟聚合物膜
EP2551024B1 (en) 2011-07-29 2017-03-22 3M Innovative Properties Co. Multilayer film having at least one thin layer and continuous process for forming such a film
EP2735595A1 (en) 2012-11-23 2014-05-28 3M Innovative Properties Company Multilayer pressure-sensitive adhesive assembly
WO2014130290A2 (en) 2013-02-21 2014-08-28 3M Innovative Properties Company Self-adhering tape comprising multilayers of polyolefin polymer materials and method
DE102013113532A1 (de) 2013-12-05 2015-06-11 Huhtamaki Films Germany Gmbh & Co. Kg Vorläuferverbundmaterial, Verbundmaterial, Verfahren zur Herstellung eines Vorläuferverbundmaterials, Verfahren zur Herstellung eines Verbundmaterials und Verwendung eines Vorläuferverbundmaterials und eines Verbundmaterials
CN104497912B (zh) * 2014-12-10 2016-08-24 上海邦中新材料有限公司 一种用于多层共挤膜的高阻隔复合热熔胶
US10953574B2 (en) 2016-12-09 2021-03-23 3M Innovative Properties Company Polymeric multilayer film
WO2018106558A1 (en) 2016-12-09 2018-06-14 3M Innovative Properties Company Polymeric multilayer film
JP7129411B2 (ja) 2016-12-09 2022-09-01 スリーエム イノベイティブ プロパティズ カンパニー ポリマー多層フィルム
WO2018106560A1 (en) 2016-12-09 2018-06-14 3M Innovative Properties Company Article comprising multilayer film
US20210163792A1 (en) 2018-08-13 2021-06-03 3M Innovative Properties Company Cohesive compositions and articles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2039785B (en) 1978-11-09 1983-04-13 Sanyo Kokusaku Pulp Co Pressure sensitive adhesive products and the method for preparation of the same
JPS5580479A (en) * 1978-12-12 1980-06-17 Sanyo Kokusaku Pulp Co Ltd Manufacturing of pressure-sensitive type adhesive tape or sheet
JPS59122570A (ja) * 1982-12-28 1984-07-16 Toppan Printing Co Ltd 感圧性粘着フイルムの製造方法
US4561920A (en) * 1984-02-08 1985-12-31 Norchem, Inc. Formerly Northern Petrochemical Company Biaxially oriented oxygen and moisture barrier film
US4626460A (en) * 1985-07-11 1986-12-02 Mobil Oil Corporation Coextruded pressure sensitive label stock material with integral peelable backing
DE3534100A1 (de) * 1985-09-25 1987-04-02 Hoechst Ag Mehrschichtige, biaxial orientierte polypropylen-trennfolie, verfahren zur herstellung der folie und ihre verwendung
US4867818A (en) 1988-09-22 1989-09-19 Morgan Burton D Process for fabricating pressure-sensitive adhesive materials
WO1995033013A1 (en) * 1994-05-26 1995-12-07 Minnesota Mining And Manufacturing Company Extrudable release coating
US5605717A (en) * 1995-06-01 1997-02-25 Morgan Adhesives Company Process for foaming an adhesive using moisture in a backing
DE19548265C2 (de) * 1995-12-22 2001-05-17 Assidomaen Inncoat Gmbh Trennschichtträger mit einem Basissubstrat aus Kunststoff und Verfahren zu seiner Herstellung
DE19548789A1 (de) * 1995-12-27 1997-07-03 Hoechst Trespaphan Gmbh Peelfähige, siegelbare polyolefinische Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
ES2264275T3 (es) 2006-12-16
EP1127096A1 (de) 2001-08-29
ATE325850T1 (de) 2006-06-15
RU2220180C2 (ru) 2003-12-27
AU1651000A (en) 2000-05-29
DE19851105C2 (de) 2002-07-18
CA2349246C (en) 2009-10-13
DE19851105A1 (de) 2000-05-18
CA2349246A1 (en) 2000-05-18
US6777053B1 (en) 2004-08-17
WO2000027621A2 (en) 2000-05-18
WO2000027940A1 (de) 2000-05-18
PL206269B3 (pl) 2010-07-30
DE59913418D1 (de) 2006-06-14
AU1045500A (en) 2000-05-29
CN1256231C (zh) 2006-05-17
EP1127096B1 (de) 2006-05-10
CN1331735A (zh) 2002-01-16
PL347421A1 (en) 2002-04-08

Similar Documents

Publication Publication Date Title
BR9916179A (pt) Processo para a produção de um coextrudado demúltiplas camadas e um coextrudado fabricado deacordo com tal processo
KR920009537A (ko) 엠보싱공정지 및 그 제조방법
BR9812822A (pt) Processo para manufaturar um laminado dotado de duas ou mais camadas unidas em relação de face com face
TW200519178A (en) Double-sided pressure-sensitive adhesive tape or sheet and process of producing the same
CO5280124A1 (es) Repujado y laminado de disenos irregulares de adherencia
PL330719A1 (en) Method of making multiple-layer glass sheets
ATE548293T1 (de) Flexible folienverpackung mit entfernbarem streifen
CA2183236A1 (en) Process for Producing a Surfactant Treated, Formed, Polymeric Web
AU1383895A (en) A layered, absorbent structure, an absorbent article comprising the structure, and a method for the manufacture thereof
EP1162482A3 (en) Synthetic resin laminate having both polarization characteristic and photochromism characteristic
BR9610068A (pt) Estrutura de laminado aperfeiçoada e processo para a sua produção.
BR0307939A (pt) Laminado cruzado, método de fabricar o mesmo, matriz de extrusão circular, e, aparelho para fabricar um laminado cruzado
BR0115548A (pt) Método e dispositivo para produzir material de folha de papel com múltiplas camadas e produtos obtido deste modo
AU2003298625A1 (en) Method of manufacturing a decorative substrate and decorative substrate produced thereby
WO2008126711A1 (ja) 両面粘着性シート
DE50011521D1 (de) Verfahren zur Herstellung einer Verpackungsfolie
WO2006074276A3 (en) Foil or film laminated enhanced natural fiber/polymer composite
BR9916178A (pt) Processo para fabricar um compósito demúltiplas camadas e compósito fabricado deacordo com tal processo
BRPI0606438A2 (pt) laminado de materiais de filme termoplástico, processo para formar um laminado de filmes termoplásticos, e, aparelhos para produzir um laminado de materiais de filme termoplástico e para produzir uma camada individual com irregularidades superficiais
AU2001273922A1 (en) Method for producing a multilayer coextrudate and a film structure produced by this method
DE60205018D1 (de) Verfahren zur herstellung von metallischem verbundwerkstoff
WO2007034993A8 (en) Apparatus and method for manufacturing a photosensitive laminated body
JP2001318223A5 (pt)
CA2531536A1 (en) Laminate with fill layer
BR0114396B1 (pt) "processo para a produção de filmes compósitos poliméricos para uso em montagens de envidraçamento laminado, e processo para a produção de um envidraçamento laminado".

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DO PRESENTE PEDIDO DE PATENTE COMO INVENCAO, DE ACORDO COM O ART. 8O DA LEI NO 9.279, DE 14 DE MAIO DE 1996.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B15K Others concerning applications: alteration of classification

Ipc: B32B 27/08 (2006.01), B29C 47/00 (2006.0