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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.:

US 10385233 B1

PDFFull Text
Date of Patent:
Aug. 20, 2019

Filed:

Oct. 11, 2013

Low voc construction primer

Applicants:

Dow Corning Corporation, Midland, MI (US);

Dow Corning Toray Co., Ltd., Tokyo, JP;

Inventors:

Hiroshi Adachi, Ichihara, JP;

Brent D. Dull, Coleman, MI (US);

Thomas W. Galbraith, Freeland, MI (US);

Kenji Ota, Ichihara, JP;

Assignees:

Dow Silicones Corporation, Midland, MI (US);

Dow Toray Co., Ltd., Shinagawa-Ku, Tokyo, JP;

Attorney:

Warner Norcross + Judd LLP

Primary Examiner:

Kirsten Jolley

Int. Cl.
CPC ...
C09D 183/06 (2006.01); B05D 3/10 (2006.01); B05D 7/00 (2006.01); C09D 5/00 (2006.01); C09D 183/04 (2006.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); C08K 5/5419 (2006.01); C08K 5/56 (2006.01); C08K 5/57 (2006.01); C08G 77/00 (2006.01); C08K 5/544 (2006.01); C08K 5/101 (2006.01);
U.S. Cl.
CPC ...
C09D 183/06 (2013.01); B05D 7/50 (2013.01); B05D 7/52 (2013.01); C09D 5/002 (2013.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); C09D 183/04 (2013.01); B05D 3/10 (2013.01); C08G 77/70 (2013.01); C08K 5/101 (2013.01); C08K 5/544 (2013.01); C08K 5/5419 (2013.01); C08K 5/56 (2013.01); C08K 5/57 (2013.01);
Abstract

The present disclosure relates to a primer composition. The primer composition comprises: a tert butyl acetate solvent; an organometallic reagent selected from organotitanates, organozirconates, aluminum organometallic compounds, and any combination thereof; an organotin compound; a silane with at least 3 hydrolyzable groups; and a polyorganosiloxane resin. Optionally, the primer composition further comprises a second solvent different from the tert butyl acetate solvent.

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