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 9303123 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 05, 2016

Filed:

Apr. 27, 2010
Applicants:

Toshihiko Kurata, Kanagawa, JP;

Naoyuki Ohmori, Kanagawa, JP;

Inventors:

Toshihiko Kurata, Kanagawa, JP;

Naoyuki Ohmori, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/04 (2006.01); C09K 3/10 (2006.01); C08K 5/37 (2006.01);
U.S. Cl.
CPC ...
C08G 75/04 (2013.01); C08K 5/37 (2013.01); C09K 3/1012 (2013.01); C08L 2312/06 (2013.01); C09K 2003/1062 (2013.01);
Abstract

Provided is an energy ray-curable elastomer composition which can increase the inter-crosslinking point molecular weight without changing the kind of an energy ray-curable compound before cured and which provides an oligomer-cured substance having a braking elongation compatible with a processability, to be specific, an energy ray-curable elastomer composition containing (A) an energy ray-curable compound having a (meth)acryloyl group and (B) a polythiol compound having 2 to 6 mercapto groups in a molecule, wherein a functional group number ratio of the (meth)acryloyl group in the above composition to the mercapto group in the component (B) is 100:0.1 to 100:5n (n is the number of the mercapto group in a molecule of the polythiol compound).


Find Patent Forward Citations

Kurata, Toshihiko. (2016). Energy-ray-curable elastomer composition, material for gasket, gasket, and hard disk device (U.S. Patent No. 9303123). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9303123

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