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:
Jul. 25, 2000
Filed:
Jun. 05, 1995
Applicant:
Inventors:
Akikazu Nakano, Ichihara, JP;
Takashi Sumitomo, Ichihara, JP;
Keisuke Funaki, Ichihara, JP;
Toshikazu Ijitsu, Sodegaura-machi, JP;
Michihiro Sawada, Sodegaura-machi, JP;
Masahiko Kuramoto, Ichihara, JP;
Masakazu Suzuki, Ichihara, JP;
Assignee:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524504 ; 524505 ; 525 66 ; 525 67 ; 525 69 ; 525 / ; 525 / ; 525 / ; 525 98 ;
Abstract
A composition useful in molding comprises (A) from 10-95% by weight of a syndiotactic styrene resin, (B) from 5-90% by weight of a thermoplastic resin such as a polyolefin, polyester, polyether, polyamide or polycarbonate, and ( ) from 1-15 parts by weight of a rubber polymer such as maleic anhydride-modified or unmodified styrene-(butadiene or isoprene) block copolymer.