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. 09, 2021
Filed:
Sep. 12, 2016
3m Innovative Properties Company, St. Paul, MN (US);
Ross E. Behling, Woodbury, MN (US);
Jason D. Clapper, Lino Lakes, MN (US);
Albert I. Everaerts, Tucson, AZ (US);
Chun-Yi Ting, Taoyuan, TW;
Mark F. Ellis, St. Paul, MN (US);
Karl E. Benson, St. Paul, MN (US);
Jianhui Xia, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Curable adhesive compositions are provided that can be cured using ultraviolet or visible light radiation. These curable adhesive compositions, which contain a curable (meth)acrylate copolymer, have a creep compliance that is less than 5(10) inverse Pascals at 25° C., a creep compliance that is greater than 1(10) inverse Pascals at 70° C., and a shear storage modulus greater than 40 kiloPascals when measured at 25° C. at a frequency of 1 radian/second.