发明名称 Liquid Platemaking Process
摘要 A method of making a relief printing element in a liquid photopolymer platemaking process is described. The method comprises the steps of: (a) selectively exposing the liquid photopolymer to actinic radiation through a negative to crosslink and cure portions of the liquid photopolymer; and (b) reclaiming uncured portions of the liquid photopolymer to be reused in the platemaking process. The step of reclaiming uncured portions of the liquid photopolymer comprises (i) heating the printing element to decrease the viscosity of the uncured liquid photopolymer; and (ii) removing uncured liquid photopolymer from the surface of the relief image printing element so that recovery of uncured liquid photopolymer from the surface of the relief image printing element is enhanced.
申请公布号 US2013316290(A1) 申请公布日期 2013.11.28
申请号 US201213477556 申请日期 2012.05.22
申请人 VEST RYAN W. 发明人 VEST RYAN W.
分类号 G03F7/20 主分类号 G03F7/20
代理机构 代理人
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