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Patent Searching and Data


Title:
FILM AND DECORATIVE SHEET
Document Type and Number:
Japanese Patent JPH1060128
Kind Code:
A
Abstract:

To obtain a film which is environmentally friendly and possesses excellent flexibility, mechanical strength, elastic recovery and other properties by mixing a polyolefin resin with a specific amt. of an olefinic thermoplastic elastomer and forming the obtd. mixture into film.

A polyolefin resin (e.g. polypropylene) in an amt. of 100 pts.wt. is mixed with 5 to 1000 pts.wt. olefinic thermoplastic elastomer (e.g. a styrene/ ethylene/butylene/olefin block copolymer). The obtd. mixture is molded by extrusion, calendering, or the like to obtain a film 1. This film 1 is free form drawbacks inherent in vinyl chloride films, such as blushing and migration of a plasticizer, and can be used as an alternative for the vinyl chloride film. The formation of a pattern layer on the film 1 through a release layer optionally followed by formation of an adhesive layer thereon can provide a sheet for foil decoration possessing excellent design effect, hand and other properties.


Inventors:
FUJII KENTARO
Application Number:
JP1996000232472
Publication Date:
March 03, 1998
Filing Date:
August 13, 1996
Export Citation:
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Assignee:
NISSHA PRINTING
International Classes:
B44C1/16; B29C45/14; B29C47/00; B32B7/06; B32B7/10; B32B27/32; C08J5/18; B29K21/00; B29K23/00; B29L7/00; B29L9/00; (IPC1-7): C08J5/18; B29C45/14; B29C47/00; B32B7/06; B32B7/10; B32B27/32; B44C1/16