发明授权
US06312513B1 Pigment concentrates containing dimerdiolalkoxylate additives, and methods of preparing same
失效
含有二聚二烷氧基化物添加剂的颜料浓缩物及其制备方法
- 专利标题： Pigment concentrates containing dimerdiolalkoxylate additives, and methods of preparing same
- 专利标题（中）： 含有二聚二烷氧基化物添加剂的颜料浓缩物及其制备方法
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申请号： US09530708申请日： 2000-08-07
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公开(公告)号： US06312513B1公开(公告)日： 2001-11-06
- 发明人: Rainer Hoefer , Heinz-Guenther Schulte , Hans-Christian Raths , Harald Frommelius , Stefan Gollnick , Ulrich Pegelow
- 申请人： Rainer Hoefer , Heinz-Guenther Schulte , Hans-Christian Raths , Harald Frommelius , Stefan Gollnick , Ulrich Pegelow
- 优先权： DE19748575 19971104
- 主分类号： C09B6720
- IPC分类号： C09B6720
摘要：
Pigment concentrates comprising a pigment, a liquid carrier medium and a dimerdiolalkoxylate, wherein a dimer portion of the dimerdiolalkoxylate comprises from about 36 to about 44 carbon atoms, and wherein the at least one dimerdiolalkoxylate has from about 1 to about 200 moles of alkylene oxide per mole of dimerdiol, are described in conjunction with methods of preparing the same.