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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 9926405 B1

PDFFull Text
Date of Patent:
Mar. 27, 2018

Filed:

Feb. 16, 2015

Resin composition

Applicant:

Namics Corporation, Niigata, JP;

Inventors:

Kazuki Iwaya, Niigata, JP;

Fuminori Arai, Niigata, JP;

Assignee:

NAMICS CORPORATION, Niigata, JP;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Brieann R Johnston

Int. Cl.
CPC ...
C08L 63/02 (2006.01); C08K 5/37 (2006.01); C08G 59/66 (2006.01); C09J 163/00 (2006.01); C08L 63/00 (2006.01); C08G 59/56 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C08K 5/06 (2006.01); C08K 5/3462 (2006.01); C08K 5/5435 (2006.01); C08K 5/55 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C08G 59/66 (2013.01); C08G 59/56 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 5/005 (2013.01); C08K 5/06 (2013.01); C08K 5/3462 (2013.01); C08K 5/37 (2013.01); C08K 5/5435 (2013.01); C08K 5/55 (2013.01); C08L 63/00 (2013.01); C09J 163/00 (2013.01); C08K 2003/2227 (2013.01); C09J 2203/326 (2013.01);
Abstract

A resin composition containing (A) an epoxy resin; (B) a compound represented by formula (1) below; (C) a curing accelerator; and (D) a silane coupling agent is provided. The compound of the (B) component has a content of 1:0.5 to 1:2.5, in terms of an equivalent ratio between epoxy groups in the epoxy resin of the (A) component and thiol groups in the compound of the (B) component, the silane coupling agent of the (D) component has a content of 0.2 parts by mass to 50 parts by mass with respect to 100 parts by mass in total of the (A) component, the (B) component, the (C) component, and the (D) component, and an equivalent ratio between thiol groups in the compound of the (B) component and Si in the silane coupling agent of the (D) is 1:0.002 to 1:1.

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