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 8765835 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 01, 2014

Filed:

Jul. 27, 2011
Applicants:

Toshiaki Takeyama, Funabashi, JP;

Yuki Endo, Funabashi, JP;

Sayoko Yanagisawa, Funabashi, JP;

Inventors:

Toshiaki Takeyama, Funabashi, JP;

Yuki Endo, Funabashi, JP;

Sayoko Yanagisawa, Funabashi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/24 (2006.01); C08L 63/00 (2006.01); C07D 301/14 (2006.01); G03F 7/004 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided a curable composition having a low viscosity and high cationic curability. A curable composition including an epoxy compound of Formula (1): [in Formula (1), A is a monocyclic aliphatic hydrocarbon group optionally containing an epoxy group; R, R, Rand Rare independently a hydrogen atom or a Calkyl group; n1 and n2 are independently an integer of 2 to 6; n3 and n4 are individually an integer of 2; and n5 and n6 are individually an integer of 1], and an acid generator.


Find Patent Forward Citations

Takeyama, Toshiaki. (2014). Epdxy resin composition having monocyclic aliphatic hydrocarbon ring (U.S. Patent No. 8765835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8765835

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