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. 28, 2018
Filed:
Jun. 17, 2014
3m Innovative Properties Company, St. Paul, MN (US);
Jimmie R. Baran, Jr., Prescott, WI (US);
James E. Garbe, Stillwater, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A dual part polymerizable composition is provided including a first part containing at least one triorganoborane-amine complex having the structure Z—NHR—B(R)wherein: Z is an organic group; Ris H or an organic group; and each Ris independently an organic group bound to the boron atom through a carbon atom. The composition also includes a second part containing a polymerizable component and acidified nanoparticles including acid groups, where each acidified nanoparticle includes an inorganic core and acid groups. The acid groups include acid stabilizers and/or acid groups covalently bound to the inorganic core through an organic group. Each inorganic core is typically an inorganic oxide core, e.g., silica, zirconia, or alumina.