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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 9334352 B1

PDFFull Text
Date of Patent:
May. 10, 2016

Filed:

Mar. 25, 2015

Semi-cured product, cured product and method for producing these, optical component, curable resin composition, and compound

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Ayumi Someya, Ashigarakami-gun, JP;

Masataka Yoshizawa, Ashigarakami-gun, JP;

Tatsuhiko Obayashi, Ashigarakami-gun, JP;

Hiroyuki Naitou, Ashigarakami-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Ling Choi

Assistant Examiner:

Jessica E Whiteley

Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08G 61/04 (2006.01); C08F 222/20 (2006.01); C07C 69/54 (2006.01); C08F 220/30 (2006.01); G02B 1/04 (2006.01); C08F 222/10 (2006.01); C07C 13/66 (2006.01); C07D 311/96 (2006.01); C07D 333/78 (2006.01); C07D 263/52 (2006.01); C07D 277/60 (2006.01); C07D 209/58 (2006.01); C07D 307/77 (2006.01); C07C 323/19 (2006.01); C07C 323/66 (2006.01); C07C 233/20 (2006.01); C07C 69/602 (2006.01); C08F 212/34 (2006.01); C08F 12/26 (2006.01); C08F 12/32 (2006.01); C08F 12/34 (2006.01); C08F 212/32 (2006.01); C09D 125/16 (2006.01);
U.S. Cl.
CPC ...
C08F 222/20 (2013.01); C07C 13/66 (2013.01); C07C 69/54 (2013.01); C07C 69/602 (2013.01); C07C 233/20 (2013.01); C07C 323/19 (2013.01); C07C 323/66 (2013.01); C07D 209/58 (2013.01); C07D 263/52 (2013.01); C07D 277/60 (2013.01); C07D 307/77 (2013.01); C07D 311/96 (2013.01); C07D 333/78 (2013.01); C08F 12/26 (2013.01); C08F 12/32 (2013.01); C08F 12/34 (2013.01); C08F 212/32 (2013.01); C08F 212/34 (2013.01); C08F 220/30 (2013.01); C08F 222/1006 (2013.01); C09D 125/16 (2013.01); G02B 1/041 (2013.01); C07C 2103/40 (2013.01); C07C 2103/52 (2013.01);
Abstract

A curable resin composition containing a compound of formula (1), a compound of formula (2) and a thermal- or photo-radical polymerization initiator is capable of producing a cured product having a low Abbe's number and capable of realizing burr reduction in molding the composition. Arto Arrepresent aryl or heteroaryl, at least one of Arto Aris aromatic condensed ring, and two or more of Arto Arhave a polymerizable group, and at least one of Rto Rforms a ring, or at least two bond to each other to form a ring:

Find Patent Forward Citations

Someya, Ayumi. (2016). Semi-cured product, cured product and method for producing these, optical component, curable resin composition, and compound (U.S. Patent No. 9334352). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9334352

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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