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. 03, 1984
Filed:
Jun. 01, 1982
Applicant:
Inventors:
Kazumasa Yamane, Kobe, JP;
Masahiro Kobayashi, Amagasaki, JP;
Assignee:
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
5262923 ; 526313 ;
Abstract
A cross-linked vinyl chloride polymer comprising (a) vinyl chloride or a mixture of vinyl chloride with a monomer copolymerizable therewith and (b) a bisphenol-modified diacrylate or dimethacrylate as a cross-linking agent. The cross-linked polymer has excellent heat stability and delustering effect, and a composition containing the cross-linked polymer as a resin component or containing it as a delustering agent for a thermoplastic resin can give with good processability a molded article having a delustered surface, a good uniformity in surface roughness, a good hand touchness and an excellent heat stability.