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. 23, 2014
Filed:
Jun. 28, 2011
Yu Yang, Eden Prairie, MN (US);
Michael A. Semonick, White Bear Lake, MN (US);
George G. I. Moore, Afton, MN (US);
Larry D. Boardman, Woodbury, MN (US);
John L. Battiste, Northfield, MN (US);
Maria A. Appeaning, St. Paul, MN (US);
Yu Yang, Eden Prairie, MN (US);
Michael A. Semonick, White Bear Lake, MN (US);
George G. I. Moore, Afton, MN (US);
Larry D. Boardman, Woodbury, MN (US);
John L. Battiste, Northfield, MN (US);
Maria A. Appeaning, St. Paul, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A curable composition comprises (a) at least one inorganic or organic compound comprising reactive silane functionality comprising at least one hydrosilyl moiety; (b) at least one inorganic or organic compound comprising reactive silane functionality comprising at least one hydroxysilyl moiety, the hydroxysilyl moiety optionally being generated in situ by hydrolysis of at least one hydrosilyl moiety; and (c) at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof; with the proviso that, when component (a) is an organic polymer, then component (b) is different from component (a) and is not generated in situ by hydrolysis of component (a).