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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 10563091 B1

PDFFull Text
Date of Patent:
Feb. 18, 2020

Filed:

Jun. 01, 2016

Curable composition, and moulded body

Applicant:

Daicel Corporation, Osaka-shi, Osaka, JP;

Inventor:

Shinji Kikuchi, Himeji, JP;

Assignee:

DAICEL CORPORATION, Osaka-Shi, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Edward J Cain

Int. Cl.
CPC ...
C09D 183/06 (2006.01); C08G 77/14 (2006.01); C08G 59/40 (2006.01); C08L 33/14 (2006.01); C08G 77/18 (2006.01); C08J 7/04 (2006.01); C08L 83/06 (2006.01); C08G 77/38 (2006.01); C09D 7/47 (2018.01);
U.S. Cl.
CPC ...
C09D 183/06 (2013.01); C08G 59/40 (2013.01); C08G 59/4085 (2013.01); C08G 77/14 (2013.01); C08G 77/18 (2013.01); C08G 77/38 (2013.01); C08J 7/047 (2013.01); C08L 33/14 (2013.01); C08L 83/06 (2013.01); C09D 7/47 (2018.01); C08J 2383/08 (2013.01); C08J 2433/14 (2013.01);
Abstract

Provided is a curable composition which can form, when cured, a cured product having high surface hardness and offering excellent flexibility and workability. The curable composition according to the present invention contains a cationically curable silicone resin, an epoxy compound other than the cationically curable silicone resin, and a leveling agent. The cationically curable silicone resin includes silsesquioxane units. The cationically curable silicone resin includes epoxy-containing constitutional units in a proportion of 50 mole percent or more of the totality of constitutional units in the cationically curable silicone resin. The cationically curable silicone resin has a number-average molecular weight of 1000 to 3000.

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