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:
Sep. 01, 2026
Filed:
Sep. 27, 2021
Applicant:
Dow Silicones Corporation, Midland, MI (US);
Inventor:
Jina Chon, Chungcheongbuk-do, KR;
Assignee:
DOW SILICONES CORPORATION, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); C08G 77/00 (2006.01); C08G 77/14 (2006.01); C08K 5/5435 (2006.01); C09D 183/06 (2006.01); C08J 3/24 (2006.01); C08J 3/28 (2006.01);
U.S. Cl.
CPC ...
C08L 83/06 (2013.01); C08G 77/14 (2013.01); C08G 77/80 (2013.01); C08K 5/5435 (2013.01); C09D 183/06 (2013.01); C08J 3/243 (2013.01); C08J 3/28 (2013.01); C08L 2201/10 (2013.01); C08L 2205/025 (2013.01); C08L 2312/06 (2013.01);
Abstract
A curable silicone composition is provided. The composition comprises: (A) an epoxy-functional silicone resin having monovalent aromatic hydrocarbon groups; (B) an epoxy-functional silicone; and (C) a mixture of cationic photoinitiators comprising: (C-1) an iodonium salt type cationic photoinitiator and (C-2) a sulfonium salt type cationic photoinitiator. The composition has excellent curability with UV radiation, and further with heating, generally forms a cured product with excellent transparency.