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Title:
OLEFINIC THERMOPLASTIC ELASTOMER LAMINATE
Document Type and Number:
Japanese Patent JP2007160610
Kind Code:
A
Abstract:

To propose a molding excellent in moldability, component processability, and scratch resistance by laminating an olefinic thermoplastic elastomer excellent in scratch resistance on a conventional olefinic thermoplastic elastomer.

In an olefinic thermoplastic elastomer laminate, an olefinic thermoplastic elastomer composition (A) containing an olefinic resin (a) and an ethylene copolymer rubber (b) as indispensable components or an olefinic resin (B) and an olefinic thermoplastic elastomer composition (C) comprising a syndiotactic α-olefin copolymer (c), another thermoplastic resin (d), and as required an ethylene copolymer rubber (e) are laminated. In the olefinic thermoplastic elastomer composition (C), preferably (e)=5-1,000 pts.wt. in relation to (c):(d)=1-99:1-99 (pts.wt.)[(c)+(d)=100 pts.wt.].


Inventors:
MITA KAZUKI
ITO YUICHI
Application Number:
JP2005357775A
Publication Date:
June 28, 2007
Filing Date:
December 12, 2005
Export Citation:
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Assignee:
MITSUI CHEMICALS INC
International Classes:
B32B25/14; B32B27/32; C08L23/12; C08L23/14
Domestic Patent References:
JP2000191857A2000-07-11
Foreign References:
WO2005053951A12005-06-16
WO2005103141A12005-11-03



 
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