| 发明名称 |
PHOTOCURABLE INK COMPOSITION, RECORDING METHOD AND RECORDING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photocurable ink composition that is excellent in curing property and can prevent occurrence of curing wrinkles. <P>SOLUTION: The photocurable ink composition includes polymerizable compounds and a photopolymerization initiator. The polymerizable compounds include vinyl ether group-containing (meth)acrylic esters represented by general formula (I): CH<SB POS="POST">2</SB>=CR<SP POS="POST">1</SP>-COOR<SP POS="POST">2</SP>-O-CH-CH-R<SP POS="POST">3</SP>(wherein, R<SP POS="POST">1</SP>represents a hydrogen atom or a methyl group; R<SP POS="POST">2</SP>represents a divalent organic residue having 2 to 20 carbon atoms; and R<SP POS="POST">3</SP>represents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms), dipropylene glycol di(meth)acrylate, and monofunctional (meth)acrylate having an aromatic ring skeleton. The ink composition includes a coloring material. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012236966(A) |
申请公布日期 |
2012.12.06 |
| 申请号 |
JP20110248281 |
申请日期 |
2011.11.14 |
| 申请人 |
SEIKO EPSON CORP |
发明人 |
NAKANO KEITARO;FUKUMOTO HIROSHI;NAKANE HIRONORI;KIDA HIROAKI;SAITO TORU |
| 分类号 |
B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/324;C09D11/326;C09D11/328;C09D11/38 |
主分类号 |
B41J2/01 |
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