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. 09, 1993
Filed:
Nov. 05, 1992
Applicant:
Inventors:
William P Weber, Los Angeles, CA (US);
Raymond T Leibfried, Newark, DE (US);
Xiugao Liao, Los Angeles, CA (US);
Assignees:
University of Southern California, Los Angeles, CA (US);
Hercules Incorporated, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525105 ; 524849 ; 524855 ; 524856 ; 524858 ; 524868 ; 524789 ; 524788 ; 524103 ; 524106 ; 524431 ; 524478 ; 524477 ; 526279 ; 528 15 ; 528 25 ; 528 21 ; 528 31 ;
Abstract
Crosslinkable carbosilane polymer formulations are prepared from saturated or unsaturated carbosilane polymers containing reactive silicon hydride radicals in the polymer chain combined with polycyclic polyene crosslinkers having two or more double bonds that are reactive in the hydrosilation crosslinking reaction.