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:
Aug. 10, 1993
Filed:
Sep. 09, 1992
Applicant:
Inventors:
Frank W Mercer, Belmont, CA (US);
Aldrich N Lau, Palo Alto, CA (US);
Lanchi P Vo, San Jose, CA (US);
Assignee:
Raychem Corporation, Menlo Park, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C08L / ;
U.S. Cl.
CPC ...
534551 ; 534550 ;
Abstract
A composition having the structure ##STR1## wherein --R' is --F or --Cl, each --R', which may be the same or different, is independently selected from the group consisting of C.sub.1 -C.sub.6 alkyl or hydroxyalkyl moieties and aryl moieties, and n is 1 or 2. These compositions are useful as co-monomers or end-cappers for the introduction of thermally reactive cross-linking sites into polymers.