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:
Jun. 04, 1991
Filed:
Sep. 19, 1988
Yuuji Fujita, Ooi, JP;
Tadashi Sezume, Ooi, JP;
Kitsusho Kitano, Ooi, JP;
Kiyotada Narukawa, Tokorozawa, JP;
Takashi Mikami, Komae, JP;
Tetsuya Kawamura, Tokyo, JP;
Shigeru Sato, Ooi, JP;
Takeyoshi Nishio, Okazaki, JP;
Toshio Yokoi, Toyota, JP;
Takao Nomura, Toyota, JP;
Tonen Sekiyukagaku Kabushiki Kaisha, Tokyo, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Abstract
A thermoplastic resin composition having well-balanced properties which comprises 95-5 weight % of polycarbonate, 5-95 weight % of polyolefin and a particular combination of additional components selected from a styrene-ethylene.propylene copolymer, a styrene-ethylene. butyrene-styrene block copolymer, an AES resin, a styrene-olefin block copolymer, an unsaturated carboxylic acid-modified polyolefin, polybutylene terephthalate, a styrene-maleic anhydride copolymer, an oxazoline ring-containing styrene copolymer a saponified olefin-vinyl ester copolymer and an epoxy group-containing styrene copolymer.