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:
Aug. 05, 1986
Filed:
Dec. 13, 1984
Applicant:
Inventors:
Yoshio Nakai, Iwakuni, JP;
Katsusuke Yamauchi, Yamato, JP;
Masaaki Kishimura, Iwakuni, JP;
Masamitsu Tateyama, Yamaguchi, JP;
Assignee:
Mitsubishi Rayon Company Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524145 ; 260D / ; 260D / ; 260D / ; 524366 ; 524376 ; 524377 ;
Abstract
A methacrylic resin composition having excellent impact resistance and antistatic property is described. This composition comprises (I) 50-99.8 wt. % of a methacrylic resin comprised of 80-100 wt. % of methyl methacrylate units and 0-20 wt. % of other copolymerizable monomer units, (II) 0.1-40 wt. % of a rubbery component which is a polymer containing an elastomeric portion comprising at least 50 wt. % of 1,3-butadiene and/or acrylic acid ester units, and (III) 0.1-10 wt. % of a specified compound.