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:
Aug. 16, 2022
Filed:
Mar. 29, 2017
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventors:
Shinsuke Ito, Omuta, JP;
Koji Suesugi, Arao, JP;
Masayuki Furuya, Arao, JP;
Takeshi Nishimura, Yanagawa, JP;
Mamoru Tanaka, Fukuoka, JP;
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/75 (2006.01); C08K 5/06 (2006.01); G02B 1/04 (2006.01); B29D 11/00 (2006.01); C08K 5/10 (2006.01); C08G 18/67 (2006.01); C08L 101/00 (2006.01); B29C 39/02 (2006.01); C08K 5/053 (2006.01); B29C 39/00 (2006.01); C08F 18/00 (2006.01); C08F 20/20 (2006.01); C08F 20/56 (2006.01); C08F 38/02 (2006.01); C08G 18/32 (2006.01); C08G 18/38 (2006.01); C08G 18/73 (2006.01); C08G 59/30 (2006.01); C08G 75/02 (2016.01); C08L 71/02 (2006.01); B29L 11/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/758 (2013.01); B29C 39/006 (2013.01); B29C 39/02 (2013.01); C08F 18/00 (2013.01); C08F 20/20 (2013.01); C08F 20/56 (2013.01); C08F 38/02 (2013.01); C08G 18/3203 (2013.01); C08G 18/3876 (2013.01); C08G 18/67 (2013.01); C08G 18/73 (2013.01); C08G 59/302 (2013.01); C08G 75/02 (2013.01); C08K 5/053 (2013.01); C08K 5/06 (2013.01); C08K 5/10 (2013.01); C08L 71/02 (2013.01); C08L 101/00 (2013.01); G02B 1/04 (2013.01); B29L 2011/0016 (2013.01);
Abstract
A polymerizable composition for an optical material according to the present invention includes one or two or more compounds selected from the group consisting of component (A): an ester compound having a specific structure and component (B): an ether compound having a specific structure, and a polymerizable compound.