发明名称 |
Quaternary ammonium phosphates based on amino-functional polyesters |
摘要 |
Quaternary ammonium phosphates produced by reacting a dicarboxylic acid with an alkoxylated tertiary amine to prepare an amino-functional polyester, mixing the polyester in the presence of water with a phosphoric acid ester, and reacting the mixture with an alkylene oxide at elevated pressure and temperature. The quaternary ammonium phosphates are useful as anti-static agents for textile fiber materials.
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申请公布号 |
US4977294(A) |
申请公布日期 |
1990.12.11 |
申请号 |
US19890319449 |
申请日期 |
1989.03.03 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
UPHUES, GUENTER;PLOOG, UWE;BECKER, WOLFGANG;GOEBEL, IRMHILD |
分类号 |
C09K3/16;C07F9/09;C08G63/685;C08G63/692;C08G63/91;C08G73/02;D06M13/02;D06M13/322;D06M13/463;D06M15/507 |
主分类号 |
C09K3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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