WO2000066653A1 - Feuille composite - Google Patents

Feuille composite Download PDF

Info

Publication number
WO2000066653A1
WO2000066653A1 PCT/US1999/009491 US9909491W WO0066653A1 WO 2000066653 A1 WO2000066653 A1 WO 2000066653A1 US 9909491 W US9909491 W US 9909491W WO 0066653 A1 WO0066653 A1 WO 0066653A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
composite sheet
coating
substrate
film
Prior art date
Application number
PCT/US1999/009491
Other languages
English (en)
Inventor
Jenny S. Hartley
Julian Neal Robinson
Stephen William Sankey
Original Assignee
E.I. Du Pont De Nemours And Company
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 E.I. Du Pont De Nemours And Company filed Critical E.I. Du Pont De Nemours And Company
Priority to KR1020017013829A priority Critical patent/KR20020001860A/ko
Priority to JP2000615680A priority patent/JP2002542972A/ja
Priority to EP99918934A priority patent/EP1177248A1/fr
Priority to PCT/US1999/009491 priority patent/WO2000066653A1/fr
Publication of WO2000066653A1 publication Critical patent/WO2000066653A1/fr

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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C08J7/0423—Coating with two or more layers, where at least one layer of a composition contains a polymer binder with at least one layer of inorganic material and at least one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings

Abstract

La présente invention concerne une feuille composite qui possède une couche substrat, une couche de revêtement et une couche métallique. La couche substrat est de préférence un film polyester. La couche de revêtement contient une couche minérale, de préférence en vermiculite. Cette feuille composite présente des propriétés améliorées permettant de barrer le passage de l'oxygène, et elle peut être utilisée comme film d'emballage, en particulier lorsqu'elle est contrecollée à une couche thermo-collable, de préférence en polyéthylène.
PCT/US1999/009491 1999-04-30 1999-04-30 Feuille composite WO2000066653A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020017013829A KR20020001860A (ko) 1999-04-30 1999-04-30 복합 시이트
JP2000615680A JP2002542972A (ja) 1999-04-30 1999-04-30 複合シート
EP99918934A EP1177248A1 (fr) 1999-04-30 1999-04-30 Feuille composite
PCT/US1999/009491 WO2000066653A1 (fr) 1999-04-30 1999-04-30 Feuille composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/009491 WO2000066653A1 (fr) 1999-04-30 1999-04-30 Feuille composite

Publications (1)

Publication Number Publication Date
WO2000066653A1 true WO2000066653A1 (fr) 2000-11-09

Family

ID=22272668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/009491 WO2000066653A1 (fr) 1999-04-30 1999-04-30 Feuille composite

Country Status (4)

Country Link
EP (1) EP1177248A1 (fr)
JP (1) JP2002542972A (fr)
KR (1) KR20020001860A (fr)
WO (1) WO2000066653A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099586A1 (fr) * 2002-05-28 2003-12-04 Mipa S.P.A. Procede pour preparer des films plastiques partiellement metallises et imprimes
EP2033986A1 (fr) * 2007-09-03 2009-03-11 Alcan Technology & Management Ltd. Elément d'emballage et son procédé de fabrication

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4931033B2 (ja) * 2002-07-19 2012-05-16 日本テトラパック株式会社 積層材料、積層材料の製造方法および包装容器
DK2880084T3 (da) * 2012-07-31 2019-10-21 Henkel Ag & Co Kgaa Fremgangsmåde til klæbning med tynde klæbestoflag

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777094A (en) * 1985-03-25 1988-10-11 Moplefan S.P.A. Polyolefinic films of improved impermeability characteristics and process for their production
EP0518646A1 (fr) * 1991-06-14 1992-12-16 Imperial Chemical Industries Plc Film polymère
EP0518647A1 (fr) * 1991-06-14 1992-12-16 Imperial Chemical Industries Plc Film polymère
WO1996016798A1 (fr) * 1994-11-25 1996-06-06 Mobil Oil Corporation Structure de film composite metallise et procede
US5667886A (en) * 1993-04-30 1997-09-16 Imperial Chemical Industries Plc Composite sheet having improved adhesive properties and methods of making same
FR2766200A1 (fr) * 1997-07-17 1999-01-22 Toray Plastics Europ Sa Films polyester composites metallises a proprietes barriere

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777094A (en) * 1985-03-25 1988-10-11 Moplefan S.P.A. Polyolefinic films of improved impermeability characteristics and process for their production
EP0518646A1 (fr) * 1991-06-14 1992-12-16 Imperial Chemical Industries Plc Film polymère
EP0518647A1 (fr) * 1991-06-14 1992-12-16 Imperial Chemical Industries Plc Film polymère
US5667886A (en) * 1993-04-30 1997-09-16 Imperial Chemical Industries Plc Composite sheet having improved adhesive properties and methods of making same
WO1996016798A1 (fr) * 1994-11-25 1996-06-06 Mobil Oil Corporation Structure de film composite metallise et procede
FR2766200A1 (fr) * 1997-07-17 1999-01-22 Toray Plastics Europ Sa Films polyester composites metallises a proprietes barriere

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099586A1 (fr) * 2002-05-28 2003-12-04 Mipa S.P.A. Procede pour preparer des films plastiques partiellement metallises et imprimes
EP2033986A1 (fr) * 2007-09-03 2009-03-11 Alcan Technology & Management Ltd. Elément d'emballage et son procédé de fabrication
WO2009030425A1 (fr) * 2007-09-03 2009-03-12 Alcan Technology & Management Ltd. Élément d'emballage et son procédé de fabrication

Also Published As

Publication number Publication date
KR20020001860A (ko) 2002-01-09
JP2002542972A (ja) 2002-12-17
EP1177248A1 (fr) 2002-02-06

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