发明名称 |
Process for producing relief printing plate precursor for laser engraving, relief printing plate precursor for laser engraving, process for making relief printing plate, and relief printing plate |
摘要 |
A process for producing a relief printing plate precursor for laser engraving is provided that comprises a layer forming step of forming a relief-forming layer formed from a resin composition for laser engraving containing (Component A) an isocyanate compound having an average number of isocyanato groups, fn, of greater than 2, and (Component B) a compound having a siloxane bond in the molecule and having two or more active hydrogen atoms; and a crosslinking step of thermally crosslinking the relief-forming layer, and thereby obtaining a relief printing plate precursor having a crosslinked relief-forming layer. Furthermore, there are also provided a relief printing plate obtained by the above process, a process for making a relief printing plate, and a relief printing plate. |
申请公布号 |
US8859669(B2) |
申请公布日期 |
2014.10.14 |
申请号 |
US201213411137 |
申请日期 |
2012.03.02 |
申请人 |
FUJIFILM Corporation |
发明人 |
Sugasaki Atsushi |
分类号 |
B41C1/05;B41N1/22 |
主分类号 |
B41C1/05 |
代理机构 |
Sughrue Mion, PLLC |
代理人 |
Sughrue Mion, PLLC |
主权项 |
1. A process for producing a relief printing plate precursor for laser engraving, the process comprising:
a layer forming step of forming a relief-forming layer formed from a resin composition for laser engraving containing (Component A) an isocyanate compound having an average number of isocyanato groups, fn, of greater than 2, and (Component B) a compound having a siloxane bond in the molecule and having two or more active hydrogen atoms; and a crosslinking step of thermally crosslinking the relief-forming layer, and thereby obtaining a relief printing plate precursor having a crosslinked relief-forming layer. |
地址 |
Tokyo JP |