Invention Grant
- Patent Title: Photopolymerizable composition
- Patent Title (中): 可光聚合组合物
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Application No.: US11193681Application Date: 2005-07-29
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Publication No.: US07241557B2Publication Date: 2007-07-10
- Inventor: Alexander Williamson , Paul Callant
- Applicant: Alexander Williamson , Paul Callant
- Applicant Address: BE Mortsel
- Assignee: Agfa Graphics NV
- Current Assignee: Agfa Graphics NV
- Current Assignee Address: BE Mortsel
- Agency: Leydig Voit & Mayer, Ltd
- Priority: EP04103670 20040730
- Main IPC: G03F7/031
- IPC: G03F7/031
Abstract:
A composition that is photopolymerizable upon absorption of light in the wavelength range from 300 to 450 nm, the composition comprising a binder, a polymerizable compound, a sensitizer and a photoinitiator, wherein the sensitizer is a fluorene compound that is conjugated via a double or triple bond with an aromatic or heteroaromatic group, and is characterized by a high sensitivity.
Public/Granted literature
- US20060024614A1 Photopolymerizable composition Public/Granted day:2006-02-02
Information query
IPC分类:
