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. 06, 2019
Filed:
Jan. 20, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Guy D. Joly, Shoreview, MN (US);
Larry R. Krepski, White Bear Lake, MN (US);
Ann R. Fornof, Austin, TX (US);
Serkan Yurt, St. Paul, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/00 (2006.01); C08L 33/00 (2006.01); C07C 67/26 (2006.01); C07C 269/02 (2006.01); C07C 67/14 (2006.01); C08F 220/68 (2006.01); C09J 133/08 (2006.01); C09J 5/00 (2006.01); C07C 271/16 (2006.01); C07C 69/593 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C09D 133/08 (2006.01); C08K 5/11 (2006.01); C08K 5/12 (2006.01); C08K 5/205 (2006.01); C08L 33/10 (2006.01);
U.S. Cl.
CPC ...
C07C 67/26 (2013.01); C07C 67/14 (2013.01); C07C 69/593 (2013.01); C07C 269/02 (2013.01); C07C 271/16 (2013.01); C08F 220/68 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 5/11 (2013.01); C08K 5/12 (2013.01); C08K 5/205 (2013.01); C09D 133/08 (2013.01); C09J 5/00 (2013.01); C09J 133/08 (2013.01); C08L 33/10 (2013.01); C09J 2433/00 (2013.01);
Abstract
Addition-fragmentation agents of the formula are disclosed: whereinR, Rand Rare each independently Z-Q-, a (hetero)alkyl group or a (hetero)aryl group with the proviso that at least one of R, Rand Ris Z-Q-,Q is a linking group have a valence of m+1;Z is an ethylenically unsaturated polymerizable group,m is 1 to 6;each Xis independently —O— or —NR—, where Ris H or C-Calkyl, andn is 0 or 1.