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:
Dec. 30, 2025
Filed:
Dec. 23, 2021
Applicant:
Threebond Co., Ltd., Hachioji, JP;
Inventor:
Yumi Morikawa, Hachioji, JP;
Assignee:
THREEBOND CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/87 (2006.01); A61K 8/34 (2006.01); A61K 8/35 (2006.01); A61K 8/36 (2006.01); A61K 8/37 (2006.01); A61K 8/41 (2006.01); A61K 8/55 (2006.01); A61K 8/86 (2006.01); A61Q 3/02 (2006.01);
U.S. Cl.
CPC ...
A61K 8/87 (2013.01); A61K 8/345 (2013.01); A61K 8/35 (2013.01); A61K 8/36 (2013.01); A61K 8/37 (2013.01); A61K 8/41 (2013.01); A61K 8/55 (2013.01); A61K 8/86 (2013.01); A61Q 3/02 (2013.01); A61K 2800/59 (2013.01); A61K 2800/81 (2013.01);
Abstract
A photocurable resin composition for nails or artificial nails, contains the following components (A) to (D): a component (A): a urethane (meth)acrylate oligomer, a component (B): a monomer selected from the group consisting of a (meth)acrylate monomer, a (meth)acrylamide monomer, and (meth)acrylic acid (excluding the component (A)), a component (C): polyglycerol having no (meth)acryloyl group and/or a compound having a polyglyceryl ether skeleton having no (meth)acryloyl group, a component (D): a photoinitiator. A molecular weight of the component (C) is 200 or more.