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1. WO2020221753 - METALLIZED FILM

Publication Number WO/2020/221753
Publication Date 05.11.2020
International Application No. PCT/EP2020/061777
International Filing Date 28.04.2020
IPC
C08J 7/04 2020.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7Chemical treatment or coating of shaped articles made of macromolecular substances
04Coating
CPC
C08J 2323/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2323Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02not modified by chemical after treatment
04Homopolymers or copolymers of ethene
06Polyethene
C08J 2433/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2433Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
04esters
C08J 2467/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2467Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain
C08J 2475/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2475Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
04Polyurethanes
C08J 7/0423
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
7Chemical treatment or coating of shaped articles made of macromolecular substances
04Coating
042with two or more layers, where at least one layer of a composition contains a polymer binder
0423with at least one layer of inorganic material and at least one layer of a composition containing a polymer binder
Applicants
  • HUECK FOLIEN GESELLSCHAFT M.B.H. [AT]/[AT]
Inventors
  • AIGNER, Georg
  • RICKER, Waltraud
Agents
  • BURGER, Hannes
Priority Data
19172277.602.05.2019EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) METALLISIERTE FOLIE
(EN) METALLIZED FILM
(FR) FEUILLE MÉTALLISÉE
Abstract
(DE)
Die Erfindung betrifft eine metallisierte Folie, insbesondere eine metallisierte Kunststofffolie, die auf zumindest einer Oberfläche eine metallische Schicht aufweist, dadurch gekennzeichnet, dass sie folgende Schichten in der angegebenen Reihenfolge aufweist: a) ein Trägersubstrat aus einer Kunststofffolie b) eine Lackschicht als Haftvermittlerschicht c) eine insbesondere direkt, auf die Lackschicht aufgebrachte, metallische Schicht d) ggf. eine Deckschicht
(EN)
The invention relates to a metallized film, in particular a metallized plastic film that has a metal layer on at least one surface, characterized in that it has the following layers in the given order: a) a carrier substrate consisting of a plastic film, b) a lacquer layer as the adhesion promoting layer, c) a metal layer applied in particular directly onto the lacquer layer, and d) optionally a cover layer.
(FR)
La présente invention concerne un film métallisé, en particulier un film plastique métallisé, qui présente une couche métallique sur au moins une surface, caractérisé en ce qu'il présente les couches suivantes dans l'ordre indiqué, à savoir : a) un substrat porteur d'un film plastique, b) une couche de laque comme couche de promoteur d'adhérence, c) une couche métallique, en particulier appliquée directement sur la couche de laque et d) éventuellement une couche de surface.
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