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公开(公告)号:US20050124727A1
公开(公告)日:2005-06-09
申请号:US10730223
申请日:2003-12-05
CPC分类号: C09B68/20 , C09B67/0085 , C09B68/41 , C09B68/446 , C09B69/10
摘要: Polymeric colored dispersant having the structure A—(B—X)n, where A is an organic chromophore; B is a covalently bonded linking moiety; X is a branched or linear C50-C200 polymeric covalently linked hydrocarbon, and n is an integer from 1 to 4, and low viscosity colorant dispersions containing same having a relative interfacial tension drop of less than about 1.5.
摘要翻译: 具有结构A-(B-X)n N的聚合着色分散剂,其中A是有机发色团; B是共价键合的连接部分; X是分支或直链C 20 -C 20共聚物共价连接的烃,n是1至4的整数,并且含有相对的低粘度着色剂分散体 界面张力下降小于约1.5。