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:
Nov. 11, 1980
Filed:
Jun. 22, 1979
Applicant:
Inventors:
Michihiko Asai, Fujisawa, JP;
Yoshio Suda, Hachioji, JP;
Kiyoshi Imada, Omiya, JP;
Susumu Ueno, Ibaragi, JP;
Hirokazu Nomura, Ibaragi, JP;
Assignees:
Agency of Industrial Science and Technology, both of, JP;
Shin-Etsu Chemical Co., Ltd., both of, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08K / ;
U.S. Cl.
CPC ...
525288 ; 260 / ; 260 / ; 260 316 ; 260 / ; 260 / ; 260 / ;
Abstract
A novel method is proposed for preventing bleeding of plasticizers on the surface of shaped articles of plasticized polyvinyl chloride resins. The method comprises blending a limited amount of an organosilane compound represented by the general formula