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:
Jul. 30, 2019
Filed:
Dec. 18, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Michael D. Determan, Mahtomedi, MN (US);
Yu Yang, Eden Prairie, MN (US);
Kiu-Yuen Tse, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); C08G 77/16 (2006.01); C08J 7/04 (2006.01); C09J 183/06 (2006.01); C09D 183/04 (2006.01); B05D 3/06 (2006.01); C09J 7/38 (2018.01); C09J 7/40 (2018.01); C09J 7/22 (2018.01);
U.S. Cl.
CPC ...
C09J 183/06 (2013.01); B05D 3/06 (2013.01); B05D 3/067 (2013.01); C08G 77/16 (2013.01); C09D 183/04 (2013.01); C09J 7/22 (2018.01); C09J 7/38 (2018.01); C09J 7/40 (2018.01); C09J 2483/00 (2013.01); Y10T 428/1476 (2015.01); Y10T 428/2804 (2015.01); Y10T 428/2852 (2015.01);
Abstract
Curable compositions include at least one polydiorganosiloxane with at least two hydroxysilyl moieties, at least one hydroxyl-functional polyorganosiloxane resin, and at least one photoactivatable composition that, upon exposure to radiation, generates at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes. The curable compositions can be coated on substrates and cured to form coatings, including pressure sensitive adhesives.