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. 07, 2021
Filed:
Jun. 25, 2015
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
David B. Olson, Hudson, WI (US);
Patricia M. Savu, Maplewood, MN (US);
Diane North, Inver Grove Heights, MN (US);
Jordan C. DuCharme, Minneapolis, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/06 (2006.01); C09J 133/08 (2006.01); H01L 31/048 (2014.01); C09J 133/06 (2006.01); C09J 133/14 (2006.01); C09J 7/38 (2018.01); B32B 27/00 (2006.01); B32B 27/30 (2006.01); C08F 220/18 (2006.01); B32B 27/08 (2006.01); B32B 7/12 (2006.01); C09J 4/00 (2006.01); C09J 7/22 (2018.01); B32B 27/38 (2006.01); B32B 27/28 (2006.01); B32B 27/36 (2006.01); B32B 27/18 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/42 (2006.01); B32B 27/40 (2006.01); B32B 27/16 (2006.01);
U.S. Cl.
CPC ...
B32B 27/06 (2013.01); B32B 7/12 (2013.01); B32B 27/00 (2013.01); B32B 27/08 (2013.01); B32B 27/16 (2013.01); B32B 27/18 (2013.01); B32B 27/281 (2013.01); B32B 27/285 (2013.01); B32B 27/286 (2013.01); B32B 27/288 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 27/38 (2013.01); B32B 27/40 (2013.01); B32B 27/42 (2013.01); C08F 220/18 (2013.01); C09J 4/00 (2013.01); C09J 7/22 (2018.01); C09J 7/38 (2018.01); C09J 133/066 (2013.01); C09J 133/08 (2013.01); C09J 133/14 (2013.01); H01L 31/048 (2013.01); H01L 31/0481 (2013.01); B32B 2250/03 (2013.01); B32B 2250/05 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2270/00 (2013.01); B32B 2307/416 (2013.01); B32B 2307/50 (2013.01); B32B 2307/542 (2013.01); B32B 2307/548 (2013.01); B32B 2307/554 (2013.01); B32B 2307/558 (2013.01); B32B 2307/71 (2013.01); B32B 2307/712 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7265 (2013.01); B32B 2307/732 (2013.01); B32B 2307/752 (2013.01); B32B 2451/00 (2013.01); B32B 2457/12 (2013.01); B32B 2605/00 (2013.01); C08F 220/1808 (2020.02); C09J 2203/306 (2013.01); C09J 2203/322 (2013.01); C09J 2433/00 (2013.01); Y02E 10/50 (2013.01);
Abstract
A composition that includes a blend of a pressure sensitive adhesive and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and a second divalent unit represented by formula in which Ris hydrogen or methyl, and Ris alkyl having from 4 to 20 carbon atom. Articles including the composition are disclosed. For example, an assembly including a barrier film and the composition is also disclosed.