An ink composition is provided that includes (A) an N-vinyllactam, (B) a monomer represented by Formula (I), and (C) a radical polymerization initiator, or includes (A) an N-vinyllactam, (B) a monomer represented by Formula (II), (C) a radical polymerization initiator, and phenoxyethyl acrylate.
(In Formula (I) and Formula (II), R1 denotes a hydrogen atom, a halogen atom, or an alkyl group having 1 to 4 carbons, X1 denotes a divalent linking group, R2 and R3 independently denote a substituent, k denotes an integer of 1 to 6, q and r independently denote an integer of 0 to 5, n denotes a cyclic hydrocarbon structure, the cyclic hydrocarbon structure may comprise in addition to hydrocarbon bonds a carbonyl bond (-C(O)-) and/or an ester bond (-C(O)O-), and the k R1s, the k X1s, the q R2s, and the r R3s may each be identical to or different from each other; furthermore, one carbon atom in the adamantane framework in Formula (I) may be replaced by a carbonyl bond (-C(O)-) and/or an ester bond (-C(O)O-), and one carbon atom in the norbornene framework in Formula (II) may be replaced by an ether bond (-O-) and/or an ester bond (-C(O)O-).) There are also provided an inkjet recording method, a printed material, and a process for producing a lithographic printing plate that employ the ink composition.
提供了一种油墨组合物,它包括 (A)一种 N-
乙烯内酰胺、(B) 一种由式 (I) 代表的单体和 (C) 一种自由基聚合
引发剂,或包括 (A)一种 N-
乙烯内酰胺、(B) 一种由式 (II) 代表的单体、(C) 一种自由基聚合
引发剂和
丙烯酸苯氧
乙酯。
(在式 (I) 和式 (II) 中,R1 表示氢原子、卤素原子或具有 1 至 4 个碳原子的烷基,X1 表示二价连接基团,R2 和 R3 独立地表示取代基,k 表示 1 至 6 的整数,q 和 r 独立地表示 0 至 5 的整数、n 表示环状烃结构,环状烃结构除烃键外,还可包括羰基键 (-C(O)-) 和/或酯键 (-C(O)O-),且 k R1、k X1、q R2 和 r R3 可彼此相同或不同;此外,式(I)中
金刚烷框架中的一个碳原子可被羰基键(-C(O)-)和/或酯键(-C(O)O-)取代,式(II)中
降冰片烯框架中的一个碳原子可被醚键(-O-)和/或酯键(-C(O)O-)取代。)此外,还提供了采用该油墨组合物的喷墨记录方法、印刷材料和平版印刷板的生产工艺。