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:
Apr. 06, 1993
Filed:
Oct. 24, 1991
Applicant:
Inventors:
Takashi Ohnaga, Kurashiki, JP;
Toshiaki Sato, Kurashiki, JP;
Shiro Nagata, Kurashiki, JP;
Mitsuo Ohtani, Niigata, JP;
Koji Arakawa, Shibata, JP;
Teruo Hasegawa, Nakajo, JP;
Assignee:
Kuraray Co., Ltd., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; G02B / ;
U.S. Cl.
CPC ...
428 64 ; 428 65 ; 428412 ; 428913 ; 525148 ; 5262925 ;
Abstract
Polymer blends comprising a copolymer (A) which comprises 50 to 98% by weight of units from methyl methacrylate, 2 to 50% by weight of units from an acrylate and/or methacrylate having a halogen-substituted aromatic ring, and 0 to 25% by weight of units from other copolymerizable .alpha.,.beta.-substituted monomer, and an aromatic polycarbonate (B).