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:
Sep. 29, 2020
Filed:
Mar. 30, 2017
Applicant:
Nissan Chemical Corporation, Tokyo, JP;
Inventors:
Assignee:
NISSAN CHEMICAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/04 (2006.01); C08F 283/12 (2006.01); G02B 1/04 (2006.01); C08F 230/08 (2006.01); C08F 290/06 (2006.01); B29D 11/00 (2006.01); B29K 83/00 (2006.01);
U.S. Cl.
CPC ...
C08F 283/124 (2013.01); C08F 230/08 (2013.01); C08F 290/06 (2013.01); C08G 77/04 (2013.01); G02B 1/04 (2013.01); G02B 1/041 (2013.01); B29D 11/00009 (2013.01); B29K 2083/00 (2013.01);
Abstract
A polymerizable composition which can be cured into a cured product exhibiting a low Abbe's number and is suitable for producing a molded article having a further high transparency. A polymerizable composition including 100 parts by mass of a reactive silsesquioxane compound containing a phenanthrene ring (a), and 10 to 500 parts by mass of a polymerizable compound having at least one polymerizable double bond (b), a cured product of the polymerizable composition, and a method for producing a molded article by using of the polymerizable composition.