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:
Mar. 05, 2024
Filed:
May. 05, 2020
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Encai Hao, Woodbury, MN (US);
Jason D. Clapper, Lino Lakes, MN (US);
Albert I. Everaerts, Tucson, AZ (US);
Richard B. Ross, Cottage Grove, MN (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08F 220/18 (2006.01); C08F 220/28 (2006.01); C08G 61/04 (2006.01); C09J 4/00 (2006.01); C09J 133/06 (2006.01); C09J 133/14 (2006.01);
U.S. Cl.
CPC ...
C09J 4/00 (2013.01); C08F 220/1806 (2020.02); C08F 220/281 (2020.02); C09J 133/066 (2013.01); C09J 133/14 (2013.01); C08F 2800/20 (2013.01);
Abstract
The present invention is an oil-resistant adhesive composition including a hydroxy alkyl (meth)acrylate having an alkyl group containing 2 to 4 carbons, a short alkyl (meth)acrylate having an alkyl group containing 6 or less carbons, and a photo-initiator. After the adhesive composition is soaked in oleic acid at room temperature for 7 days, the adhesive composition has an expansion percent of less than about 10%.