申请人:Eastman Kodak Company
公开号:US04420630A1
公开(公告)日:1983-12-13
Disclosed herein are monomeric compounds and methods of preparing these compounds which have the formula: ##STR1## wherein: R and R' are independently selected from the group consisting of H, halide and alkyl; Ar and Ar' are independently arylene; X is selected from the group consisting of NHSO.sub.2 R.sup.2, CH.sub.2 NHSO.sub.2 R.sup.2 and SO.sub.2 NHR.sup.2 and R.sup.2 is selected from the group consisting of alkyl, aryl and aralkyl. These monomers are homopolymerized or copolymerized with one or more other monomers to yield polymers having desirable solubility characteristics. A particular use for the polymers is in relief image materials or as binders in photographic layers.
本文揭示了一种单体化合物和制备这些化合物的方法,其化学式为:##STR1## 其中:R和R'分别选自H、卤素和烷基;Ar和Ar'分别为芳基;X选自NHSO.sub.2 R.sup.2、CH.sub.2 NHSO.sub.2 R.sup.2和SO.sub.2 NHR.sup.2,R.sup.2选自烷基、芳基和芳基烷基。这些单体可以与一个或多个其他单体进行均聚或共聚,得到具有良好溶解性特性的聚合物。聚合物的一个特定用途是在浮雕图像材料中或作为摄影层中的粘合剂。