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:
Jul. 02, 2024
Filed:
Jul. 01, 2019
Applicant:
Ricoh Company, Ltd., Tokyo, JP;
Inventors:
Tatsuki Yamaguchi, Kanagawa, JP;
Masahide Kobayashi, Kanagawa, JP;
Mitsunobu Morita, Shizuoka, JP;
Takashi Okada, Kanagawa, JP;
Soh Noguchi, Kanagawa, JP;
Takenori Suenaga, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/42 (2006.01); A45D 29/00 (2006.01); A45D 31/00 (2006.01); A61K 8/37 (2006.01); A61K 8/81 (2006.01); A61Q 3/00 (2006.01); A61Q 3/02 (2006.01); C08F 2/48 (2006.01); C08F 2/50 (2006.01); C08F 20/56 (2006.01); C08F 220/58 (2006.01); C09D 4/00 (2006.01); G03C 1/73 (2006.01); G03C 1/74 (2006.01);
U.S. Cl.
CPC ...
A61K 8/42 (2013.01); A45D 31/00 (2013.01); A61K 8/375 (2013.01); A61K 8/8141 (2013.01); A61K 8/8158 (2013.01); A61K 8/8194 (2013.01); A61Q 3/00 (2013.01); A61Q 3/02 (2013.01); C08F 2/48 (2013.01); C08F 2/50 (2013.01); C08F 20/56 (2013.01); C08F 220/58 (2013.01); C09D 4/00 (2013.01); G03C 1/73 (2013.01); G03C 1/74 (2013.01); A45D 2029/005 (2013.01); A45D 2200/205 (2013.01); A61K 2800/81 (2013.01); A61K 2800/87 (2013.01); A61K 2800/95 (2013.01);
Abstract
Provided is a composition including: an acrylamide compound (A1) having a molecular weight of 150 or greater but 250 or less; and a multifunctional polymerizable compound (A2), wherein a content of the multifunctional polymerizable compound (A2) is 15% by mass or greater but 35% by mass or less.