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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 9745406 B1

PDFFull Text
Date of Patent:
Aug. 29, 2017

Filed:

Sep. 14, 2011

Curable composition

Applicants:

Yutaka Watanabe, Tokyo, JP;

Atsushi Saito, Tokyo, JP;

Inventors:

Yutaka Watanabe, Tokyo, JP;

Atsushi Saito, Tokyo, JP;

Assignee:

CEMEDINE CO., LTD., Tokyo, JP;

Attorney:

McGlew and Tuttle, P.C.

Primary Examiner:

Mike M Dollinger

Int. Cl.
CPC ...
C08G 18/48 (2006.01); C08G 18/10 (2006.01); C08G 18/75 (2006.01); C08G 18/76 (2006.01); C08L 33/04 (2006.01); C08L 43/04 (2006.01); C08L 75/08 (2006.01); C09J 143/04 (2006.01); C08L 33/14 (2006.01); C08L 75/04 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01);
U.S. Cl.
CPC ...
C08G 18/4825 (2013.01); C08G 18/10 (2013.01); C08G 18/755 (2013.01); C08G 18/7621 (2013.01); C08L 33/04 (2013.01); C08L 33/14 (2013.01); C08L 43/04 (2013.01); C08L 75/08 (2013.01); C09J 143/04 (2013.01); C08F 220/14 (2013.01); C08F 2220/1891 (2013.01); C08L 75/04 (2013.01);
Abstract

Provided is a curable composition which realizes compatibility between curability and toughness, shows rapid curability and excellent storage stability, and does not require any tin catalyst. The curable composition comprises: (A) a vinyl-based resin obtained by causing a compound (I) represented by the following general formula (1) and a compound (II) represented by the following general formula (2) to react with each other; (B) a urethane-based resin obtained by causing a hydroxyl group-containing organic polymer, a polyisocyanate compound, a compound (III) represented by the following general formula (3), and an amine compound to react with one another; and (C) a curing catalyst.

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