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. 11, 1995
Filed:
Jul. 22, 1994
Applicant:
Inventors:
Toshio Igarashi, Kyoto, JP;
Akira Wakatsuki, Ibaraki, JP;
Yoshihiro Nakatsuji, Toyonaka, JP;
Yuu Shida, Takatsuki, JP;
Hikaru Shimizu, Osaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524399 ; 524400 ;
Abstract
A powder molding composition containing dry-blended polyvinyl chloride resins, plasticizers and stabilizers, which is characterized in that there are blended therein 0.05 to 5 parts by weight of barium salt of a carboxylic acid having a melting point not lower than 250.degree. C. and 0.01 to 5 parts by weight of zinc salt of a fatty acid containing 10 or more carbon atoms, per 100 parts by weight said polyvinyl chloride resins. The composition of the invention is excellent in releasability and resistance to mold staining.