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:
Jan. 19, 1999
Filed:
Jul. 05, 1996
Applicant:
Inventors:
Martin Eric Cifuentes, Midland, MI (US);
William Neal Fenton, Midland, MI (US);
Bianxiao Zhong, Midland, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525477 ; 522 60 ; 522 62 ; 522 99 ; 522148 ;
Abstract
The present invention relates to a method of making silicone pressure sensitive adhesive compositions comprising the steps of heating a mixture of a polydiorganosiloxane, a silicone resin copolymer, and an equilibration catalyst, and then adding an organic peroxide or azo compound to the resultant reaction product. The silicone pressure sensitive adhesives prepared by the method of this invention are useful in preparing articles such as pressure sensitive tapes, labels, emblems and other decorative or informational signs.