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公开(公告)号:US5939232A
公开(公告)日:1999-08-17
申请号:US886627
申请日:1997-07-01
申请人: Dennis James Bellville , Richard Albert Coveleskie , Scott Dixon McCalmont , Harvey Walter Taylor, Jr. , Gregory Charles Weed
发明人: Dennis James Bellville , Richard Albert Coveleskie , Scott Dixon McCalmont , Harvey Walter Taylor, Jr. , Gregory Charles Weed
摘要: An element containing, in order: a first strippable substrate; a substantially transparent, non-photosensitive, polymeric isolation layer having a coating weight of 10 to 150 mg/dm.sup.2 ; an elastomeric layer having a coating weight of 25 to 200 mg/dm.sup.2 ; a pigmented photosensitive, preferably photopolymerizable layer; and a second different strippable substrate adjacent the photosensitive layer, wherein the photosensitive layer upon imagewise exposure to actinic radiation exhibits a lowered peel force relative to a system which does not have a polymeric isolation layer.
摘要翻译: 一种元件,包括:第一可剥离基底; 基本上透明的非感光聚合物隔离层,其涂层重量为10至150mg / dm 2; 涂层重量为25〜200mg / dm 2的弹性体层; 着色光敏,优选可光聚合层; 以及与感光层相邻的第二不同的可剥离基底,其中在成像曝光于光化辐射时的感光层相对于不具有聚合物隔离层的系统显示降低的剥离力。