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.:
Date of Patent:
Mar. 05, 2024
Filed:
Jun. 10, 2020
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Katsushi Hamakubo, Osaka, JP;
Chiaki Tokuda, Osaka, JP;
Noriaki Iwaguchi, Osaka, JP;
Takashi Fujii, Osaka, JP;
Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 25/1065 (2018.01); C03C 25/285 (2018.01); C03C 25/32 (2018.01); C09D 151/08 (2006.01); G02B 6/02 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
C03C 25/1065 (2013.01); C03C 25/285 (2013.01); C03C 25/32 (2013.01); C09D 151/08 (2013.01); G02B 6/02395 (2013.01); C08K 3/36 (2013.01);
Abstract
The resin composition according to an aspect of the present disclosure is a resin composition containing a photopolymerizable compound comprising urethane (meth)acrylate and a polyrotaxane, and a photopolymerization initiator, and the content of the polyrotaxane is 0.05% by mass or more and 11% by mass or less based on the total amount of the photopolymerizable compound.