Invention Grant
- Patent Title: Photosensitive printing plate
- Patent Title (中): 感光印版
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Application No.: US978876Application Date: 1997-11-26
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Publication No.: US5807659APublication Date: 1998-09-15
- Inventor: Nobuyuki Nishimiya , Hiroyuki Nagase
- Applicant: Nobuyuki Nishimiya , Hiroyuki Nagase
- Applicant Address: JPX Minami-ashigara
- Assignee: Fuji Photo Film Co., Ltd.
- Current Assignee: Fuji Photo Film Co., Ltd.
- Current Assignee Address: JPX Minami-ashigara
- Priority: JPX7-062919 19950322; JPX7-0865647 19950411
- Main IPC: G03F7/09
- IPC: G03F7/09 ; B41N3/08 ; G03F7/00 ; G03F7/027 ; G03F7/075 ; B41N1/00
Abstract:
A negative photosensitive lithographic printing plate comprising an aluminum or organic polymer support having a surface roughness Ra of 0.25 to 0.60 .mu.m and having provided thereon a photopolymerizable photosensitive layer comprising a polymerizable monomer, a photopolymerization initiator and a sensitizer having an absorbing wavelength of 400 to 1,000 nm, wherein the support has a functional group on its surface at the side of the photosensitive layer, and wherein the functional group has an unsaturated bond which can undergo a radical addition reaction and an Si atom which covalently bonds to an aluminum atom, an Si atom, or a carbon atom in the support via an oxygen atom.
Public/Granted literature
- US5340953A Switch controller Public/Granted day:1994-08-23
Information query
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