Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method
申请人:RICOH COMPANY, LTD.
公开号:US11529302B2
公开(公告)日:2022-12-20
Provided is a composition including: an acrylamide compound represented by general formula (1) below; urethane (meth)acrylate having a SI value of 3 or less in a skin sensitization test; and a polymerization initiator having a molecular weight of 800 or greater,
where in general formula (1), R
1
represents an alkyl group containing 1 through 6 carbon atoms, X represents an alkylene group containing 1 through 6 carbon atoms, and Y represents any one selected from the group consisting of general formula (2) below and general formula (3) below,
where in general formula (2), R
2
represents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above,
where in general formula (3), R
2
represents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above.
本发明提供了一种组合物,其中包括:由以下通式(1)表示的丙烯酰胺化合物;在皮肤过敏试验中 SI 值为 3 或以下的聚氨酯(甲基)丙烯酸酯;以及分子量为 800 或以上的聚合引发剂、
在通式(1)中,R
1
代表含有 1 至 6 个碳原子的烷基,X 代表含有 1 至 6 个碳原子的亚烷基,Y 代表选 自以下通式(2)和以下通式(3)所组成的组中的任意一种、
其中,在通式(2)中,R
2
代表含有 1 至 10 个碳原子的烷基,* 代表与上述 X 结合的位点、
在通式(3)中,R
2
代表含有 1 至 10 个碳原子的烷基,* 代表与上述 X 结合的位点。