-
1.发明授权Photosensitive material for the production of a colored image utilizing adhesion promoting layer 失效用于生产利用粘附促进层的彩色图像的感光材料
公开(公告)号：US5529883A
公开(公告)日：1996-06-25
申请号：US288323
申请日：1994-08-10
CPC分类号： G03F3/10
摘要： A photosensitive material comprising (A) a flexible transparent film support, (B) a colored photosensitive layer which contains an organic binder (B1) a dye or a colored pigment (B2), a compound (B3), which forms a strong acid on exposure to radiation, and a compound (B4) which has at least one group cleavable by the acid, and (C) an adhesion-promoting layer which contains a thermoplastic polymer which has a softening temperature in the range from 40.degree. to 200.degree. C., wherein the adhesion (a.sub.1) of the unexposed photosensitive layer (B) to the adhesion-promoting layer (C) is less than the adhesion (a.sub.3) of the unexposed photosensitive layer (B) to the film support (A) and than the cohesions of the layers (B) and (C), and the adhesion (a.sub.3 ') of the exposed photosensitive layer (B) to the film support (A) is less than the adhesion (a.sub.1 ') of the exposed photosensitive layer (B) to the adhesion-promoting layer (C) and than the cohesions of the adhesion-promoting layer (C) and of the exposed photosensitive layer (B) is useful for the production of a colored image, in particular, is useful in a color proofing method for multicolor printing, which process gives images having high resolution.
摘要翻译： 一种感光材料，其包含（A）柔性透明膜载体，（B）含有有机粘合剂（B1）染料或着色颜料（B2）的着色感光层，在其上形成强酸的化合物（B3） 以及具有至少一个可被酸裂解的基团的化合物（B4），和（C）含有软化温度在40〜200℃的热塑性聚合物的粘合促进层 其中未曝光的感光层（B）对粘合促进层（C）的粘合力（a1）小于未曝光的感光层（B）对膜载体（A）的粘附（a3），而不是 层（B）和（C）的粘合力和曝光的感光层（B）对膜支撑体（A）的粘合力（a3'）小于曝光的感光层（ B）与粘附促进层（C）的粘合力和粘附促进层（C）和暴露的ph 感光层（B）对于彩色图像的制备是有用的，特别是在多色打印的彩色打样方法中是有用的，该方法给出具有高分辨率的图像。
-
2.发明授权Peel-apart process for the production of a colored image and imaged product produced through the process 失效用于生产通过该过程生产的彩色图像和成像产品的剥离过程
公开(公告)号：US5534373A
公开(公告)日：1996-07-09
申请号：US424800
申请日：1995-04-19
CPC分类号： G03F3/10
摘要： A photosensitive material comprising (A) a flexible transparent film support, (B) a colored photosensitive layer which contains an organic binder (B1) a dye or a colored pigment (B2), a compound (B3), which forms a strong acid on exposure to radiation, and a compound (B4) which has at least one group cleavable by the acid, and (C) an adhesion-promoting layer which contains a thermoplastic polymer which has a softening temperature in the range from 40.degree. to 200.degree. C., wherein the adhesion (a.sub.1) of the unexposed photosensitive layer (B) to the adhesion-promoting layer (C) is less than the adhesion (a.sub.3) of the unexposed photosensitive layer (B) to the film support (A) and than the cohesions of the layers (B) and (C), and the adhesion (a.sub.3 ') of the exposed photosensitive layer (B) to the film support (A) is less than the adhesion (a.sub.1 ') of the exposed photosensitive layer (B) to the adhesion-promoting layer (C) and than the cohesions of the adhesion-promoting layer (C) and of the exposed photosensitive layer (B) is useful for the production of a colored image, in particular, is useful in a color proofing method for multicolor printing, which process gives images having high resolution.
摘要翻译： 一种感光材料，其包含（A）柔性透明膜载体，（B）含有有机粘合剂（B1）染料或着色颜料（B2）的着色感光层，在其上形成强酸的化合物（B3） 以及具有至少一个可被酸裂解的基团的化合物（B4），和（C）含有软化温度在40〜200℃的热塑性聚合物的粘合促进层 其中未曝光的感光层（B）对粘合促进层（C）的粘合力（a1）小于未曝光的感光层（B）对膜载体（A）的粘附（a3），而不是 层（B）和（C）的粘合力和曝光的感光层（B）对膜支撑体（A）的粘合力（a3'）小于曝光的感光层（ B）与粘附促进层（C）的粘合力和粘附促进层（C）和暴露的ph 感光层（B）对于彩色图像的制备是有用的，特别是在多色打印的彩色打样方法中是有用的，该方法给出了具有高分辨率的图像。
-
3.发明授权
公开(公告)号：US5374184A
公开(公告)日：1994-12-20
申请号：US222393
申请日：1994-04-04
摘要： A photopolymerizable material having(A) a flexible, transparent film support;(B) a colored, polymerizable layer containing an organic binder, a free-radical-polymerizable compound, containing at least one terminal ethylenically unsaturated group, and a dye or colored pigment;(C) an adhesion layer containing a thermoplastic polymer and having a T.sub.g of from 25.degree. to 100.degree. C.; and(D) an uncolored photopolymerizable layer which contains a polymeric organic binder, a free-radical-polymerizable compound containing at least one terminal ethylenically unsaturated group and a photopolymerization initiator between the film support (A) and the colored polymerizable layer (B),where the cohesion of layers (B), (C) and (D) and the adhesion of these layers to one another and to the film support (A) provides the relationship wherein the adhesion (a.sub.2) of the photopolymerizable layer (D) to the colored layer (B) in the unexposed state is lower than: (i) the adhesion (a.sub.3) of the colored layer (B) to the adhesion layer (C); (ii) the adhesion (a.sub.1) of the photopolymerizable layer (D) to the film support (A); and (iii) the cohesion (c.sub.1), (c.sub.2) and (c.sub.3) of layers (D), (B) and (C) and the adhesion (a.sub.3 ') of the colored layer (B) to the adhesion layer (C) in the exposed state is lower than: (i) the adhesion (a.sub.1 ') of the photopolymerized layer (D) to the film support (A); (ii) the adhesion (a.sub.2 ') of the photopolymerized layer (D) to the colored layer (B); and (iii) than the cohesion (c.sub.1 '), (c.sub.2 ') and (c.sub.3 ') of layers (D) , (B) and (C). The material is processed by "peel-apart" development and yields color images with lower background discoloration.
摘要翻译： 一种可光聚合材料，其具有（A）柔性透明膜载体; （B）含有有机粘合剂，含有至少一个末端烯属不饱和基团的自由基聚合性化合物和染料或着色颜料的着色聚合层; （C）含有热塑性聚合物的Tg为25〜100℃的粘合层。 和（D）含有聚合有机粘合剂，含有至少一个末端烯属不饱和基团的自由基聚合性化合物和薄膜载体（A）和着色聚合层（B）之间的光聚合引发剂的未着色光聚合层， 其中层（B），（C）和（D）的内聚力以及这些层彼此和膜载体（A）的粘附性提供了这样的关系，其中可光聚合层（D）的粘合力（a2） 未曝光状态下的着色层（B）低于（i）着色层（B）对粘合层（C）的粘合力（a3）。 （ii）可光聚合层（D）与膜载体（A）的粘合（a1）; 和（iii）层（D），（B）和（C）的层压（c1），（c2）和（c3）和着色层（B）对粘合层（C ）低于（i）光聚合层（D）与膜载体（A）的粘合力（a1'）; （ii）光聚合层（D）与着色层（B）的粘合（a2'）; 和（iii）层（D），（B）和（C）的内聚力（c1'），（c2'）和（c3'）。 通过“剥离”开发处理材料，并产生具有较低背景变色的彩色图像。
-
-
搜索结果
3 条记录 (耗时 0.019 秒)