Invention Grant
US08192804B2 Photocurable ink composition, ink jet recording method, and recording matter
有权
可光固化油墨组合物，喷墨记录方法和记录材料
- Patent Title: Photocurable ink composition, ink jet recording method, and recording matter
- Patent Title (中): 可光固化油墨组合物，喷墨记录方法和记录材料
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Application No.: US12188429Application Date: 2008-08-08
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Publication No.: US08192804B2Publication Date: 2012-06-05
- Inventor: Hiroshi Fukumoto , Keitaro Nakano , Takashi Oyanagi
- Applicant: Hiroshi Fukumoto , Keitaro Nakano , Takashi Oyanagi
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.
- Priority: JP2007-207234 20070808; JP2008-200962 20080804
- Main IPC: C08J7/04
- IPC: C08J7/04 ; C08F2/46
Abstract:
A photocurable ink composition includes a dendritic polymer, a monomer expressed by CH2═CR1—COO—R2—O—CH═CH—R3 (R1 denotes a hydrogen atom or a methyl group, R2 denotes an organic residue having a carbon number of 2 to 20, and R3 denotes a hydrogen atom or an organic residue having a carbon number of 1 to 11), and a photo-polymerization initiator.
Public/Granted literature
- US20090280302A1 Photocurable Ink Composition, Ink Jet Recording Method, and Recording Matter Public/Granted day:2009-11-12
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