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WO1996005055B1 - Films barrieres - Google Patents

Films barrieres

Info

Publication number
WO1996005055B1
WO1996005055B1 PCT/US1995/008664 US9508664W WO9605055B1 WO 1996005055 B1 WO1996005055 B1 WO 1996005055B1 US 9508664 W US9508664 W US 9508664W WO 9605055 B1 WO9605055 B1 WO 9605055B1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
film
heat sealable
polymeric material
ethylene
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.)
Ceased
Application number
PCT/US1995/008664
Other languages
English (en)
Other versions
WO1996005055A1 (fr
Filing date
Publication date
Application filed filed Critical
Priority to AU29686/95A priority Critical patent/AU2968695A/en
Publication of WO1996005055A1 publication Critical patent/WO1996005055A1/fr
Publication of WO1996005055B1 publication Critical patent/WO1996005055B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

La présente invention concerne un film composite à plusieurs couches. Il se compose d'une couche constituée d'un film support polymère (12), d'une couche barrière (13) constituée d'une matière riche en carbone, adhérant à la couche support, et d'une couche thermo-soudable (14) constituée d'une matière polymère thermo-soudable traitée par gaz actif, laquelle matière polymère contient des unités monomères d'éthylène adhérant à la couche barrière (13) riche en carbone.
PCT/US1995/008664 1994-08-16 1995-07-12 Films barrieres Ceased WO1996005055A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU29686/95A AU2968695A (en) 1994-08-16 1995-07-12 Barrier films

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29102594A 1994-08-16 1994-08-16
US08/291,025 1994-08-16

Publications (2)

Publication Number Publication Date
WO1996005055A1 WO1996005055A1 (fr) 1996-02-22
WO1996005055B1 true WO1996005055B1 (fr) 1996-03-21

Family

ID=23118515

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1995/008664 Ceased WO1996005055A1 (fr) 1994-08-16 1995-07-12 Films barrieres

Country Status (2)

Country Link
AU (1) AU2968695A (fr)
WO (1) WO1996005055A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797433B1 (fr) * 1999-08-13 2001-08-31 Cebal Tube ayant une jupe souple revetue exterieurement d'une couche barriere et procede de depot en continu de ladite couche
US6866926B1 (en) 2000-05-09 2005-03-15 Illinois Tool Works Inc. Polymer lined sealing member for a container
WO2003066465A1 (fr) 2002-02-07 2003-08-14 Illinois Tool Works Inc. Fermeture de conteneur
DE10252553B4 (de) * 2002-11-08 2006-10-19 Sig Combibloc Systems Gmbh Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung
FR2871446B1 (fr) * 2004-06-11 2007-06-22 Pechiney Capsules Soc Par Acti Joints d'etancheite en materiau multicouche pour moyen de bouchage, typiquement pour une capsule de bouchage
SE528260C2 (sv) * 2004-12-14 2006-10-03 Tetra Laval Holdings & Finance Förpackningslaminat samt förpackningsbehållare
US8715825B2 (en) 2005-01-06 2014-05-06 Selig Sealing Products, Inc. Two-piece pull-tab sealing member with improved heat distribution for a container
ES2326754T3 (es) 2006-03-20 2009-10-19 Selig Sealing Products, Inc. Laminado de cierre para recipientes.
CN101992888B (zh) * 2009-08-21 2014-01-15 翁文桂 一种用于阻隔性包装的无金属箔的叠层材料
CN104527180B (zh) * 2015-01-08 2017-01-04 苏州鼎九新材料科技有限公司 一种聚酰胺五层共挤复合膜及其制备方法
JP7404752B2 (ja) * 2019-07-18 2023-12-26 Ｔｏｐｐａｎホールディングス株式会社 高耐性包材用積層体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3481041D1 (de) * 1983-05-31 1990-02-22 Idemitsu Petrochemical Co Verfahren zum behandeln thermoplastischen kunststoffes.
US4756964A (en) * 1986-09-29 1988-07-12 The Dow Chemical Company Barrier films having an amorphous carbon coating and methods of making
US4855183A (en) * 1986-11-17 1989-08-08 W. R. Grace & Co.-Conn. Multiple-layer, cook-in film
US4853287A (en) * 1987-10-19 1989-08-01 W. R. Grace & Co. Highly formable laminates
JPH0675955B2 (ja) * 1988-07-30 1994-09-28 出光石油化学株式会社 樹脂積層体
US5093194A (en) * 1989-11-01 1992-03-03 Mobil Oil Corporation Oriented multilayer heat sealable packaging film
CA2040064C (fr) * 1990-11-16 2000-06-13 Gloria G. Toney Pellicule de protection offrant une flexibilite accrue pour l'empaquetage de fromage
US5523136A (en) * 1993-04-30 1996-06-04 Cypress Packaging Packaging film, packages and methods for using them

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