The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 1992
Filed:
May. 15, 1990
Applicant:
Inventors:
Akikazu Nakano, Chiba, JP;
Toshihiro Furusawa, Chiba, JP;
Toshikazu Ijitsu, Chiba, JP;
Masakazu Suzuki, Chiba, JP;
Nobuhide Ishihara, Oxford, GB;
Masahiko Kuramoto, Chiba, JP;
Hiroshi Uchida, Chiba, JP;
Azuma Komeiji, Chiba, JP;
Keisuke Funaki, Chiba, JP;
Takashi Sumitomo, Chiba, JP;
Assignee:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524120 ; 2642884 ; 2642902 ; 524147 ; 524151 ; 524153 ; 5263481 ; 5263472 ;
Abstract
The present invention relates to a styrene-based resin composition comprising a styrene-based polymer having mainly a syndiotactic configuration and a specified antioxidant, a fibrous molding or extrusion produced by spinning a syndiotactic styrene resin composition and a molding produced by shaping and/or spinning, and stretching said resin.