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Patent Searching and Data


Title:
POLYPROPYLENE RESIN COMPOSITION AND MOLDED ITEM
Document Type and Number:
Japanese Patent JPH08269263
Kind Code:
A
Abstract:

PURPOSE: To obtain a polypropylene resin compsn. and a molded item both excellent in resistances to cold and whitening.

CONSTITUTION: This compsn. comprises 70-99.9wt.% PP resin and 30-0.1wt.% elastomer which is a copolymer of ethylene and a 4-20C α-olefin and has an α-olefin content of 65-95wt.% and a density (at 23°C) lower than 0.88g/cm3 and of which the crystal fusion peak does not appear.


Inventors:
Miyata, Hiroshi
Yamaguchi, Masayuki
Suzuki, Kenichi
Application Number:
JP1996000015500
Publication Date:
October 15, 1996
Filing Date:
January 31, 1996
Export Citation:
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Assignee:
TOSOH CORP
International Classes:
C08J5/00; C08L23/00; C08L23/08; C08L23/10; C08L23/18; (IPC1-7): C08L23/10; C08J5/00