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:
Oct. 14, 2025
Filed:
Nov. 27, 2018
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventor:
Naoyuki Kakinuma, Ichihara, JP;
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 20/38 (2006.01); A61K 6/893 (2020.01); C08F 22/24 (2006.01); C08F 120/38 (2006.01); C08F 220/38 (2006.01); C08G 18/67 (2006.01); C08L 75/16 (2006.01); C08F 28/02 (2006.01); C08F 122/24 (2006.01); C08F 222/24 (2006.01); C08L 33/14 (2006.01); C08L 75/14 (2006.01);
U.S. Cl.
CPC ...
C08F 20/38 (2013.01); A61K 6/893 (2020.01); C08F 22/24 (2013.01); C08G 18/677 (2013.01); C08L 75/16 (2013.01); C08F 28/02 (2013.01); C08F 120/38 (2013.01); C08F 122/24 (2013.01); C08F 220/387 (2020.02); C08F 222/245 (2020.02); C08L 33/14 (2013.01); C08L 75/14 (2013.01);
Abstract
It is an object of the present invention to provide a monomer which can provide a cured product having both high toughness and rigidity. The present invention is a (meth)acrylate (D) which is a reaction product of a thiol compound (A) having two or more mercapto groups; an iso(thio)cyanate compound (B) having two or more iso(thio)cyanato groups; and a hydroxy (meth)acrylate compound (C) having one or more polymerizable groups.