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:
Feb. 17, 2015
Filed:
Dec. 19, 2013
Applicant:
Styron Europe Gmbh, Horgen, CH;
Inventors:
Tadashi Shinomiya, Osaka, JP;
Keiko Sakaguchi, Hyogo, JP;
Assignee:
Styron Europe GmbH, Horgen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/526 (2006.01); C08L 69/00 (2006.01); C08K 5/1525 (2006.01); C08K 5/52 (2006.01); C08K 5/53 (2006.01); C08L 25/12 (2006.01); C08K 5/5393 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08K 5/1525 (2013.01); C08K 5/52 (2013.01); C08K 5/53 (2013.01); C08L 25/12 (2013.01); C08K 5/526 (2013.01); C08K 5/5393 (2013.01);
Abstract
A polycarbonate resin composition having improved chemical resistance and solvent resistance while maintaining the impact resistance, heat resistance, thermal stability, and the like inherent to the polycarbonate resin which comprises 100 parts by weight of polycarbonate resin and 0.01 to 20 parts by weight of a specific alkyl ketene dimer, and inhibits problems such as cracking, and the like, even when solvents or various chemicals such as hand creams and detergents adhere to the molded article obtained from the resin composition.