发明名称 |
Quaternary ammonium compounds |
摘要 |
Quaternary N-acylaminoalkyl-ammonium compounds (I), which have a saturated and/or unsaturated ethoxylated hydroxyacyl group with 16-22 carbon atoms and 1-50 oxyethylene units, are new. Quaternary N-acylaminoalkyl-ammonium compounds of formula (I), which have a saturated and/or unsaturated ethoxylated hydroxyacyl group with 16-22 carbon atoms and 1-50 oxyethylene units, are new; R<1>CO = a saturated and/or unsaturated ethoxylated hydroxyacyl group with 16-22 C atoms and 1-50 oxyethylene units; A = linear or branched 1-6 C alkylene; R<2>, R<3>, R<4> = hydrogen or 1-4 C alkyl; R<5> = 1-4 C alkyl or benzyl; X = halogen, alkylsulfate or alkylphosphate . Independent claims are also included for 3 methods for the preparation of (I) from (hardened) castor oil by ethoxylation, reaction with diamine and quaternization in any sequence. |
申请公布号 |
EP0992488(A3) |
申请公布日期 |
2001.09.19 |
申请号 |
EP19990119480 |
申请日期 |
1999.09.30 |
申请人 |
HENKEL KGAA |
发明人 |
LLOSAS BIGORRA, JOAQUIN, DR.;BONASTRE NURIA, GILABERT, DR.;PI SUBIRANA, RAFAEL, DR.;CONESA AMELA, CHRISTINA |
分类号 |
A01N33/12;A01N37/36;A61K8/06;A61K8/42;A61Q5/02;A61Q19/00;A61Q19/10;C07C231/12;C07C233/36;C07C235/10;C11D1/62;C11D3/48 |
主分类号 |
A01N33/12 |
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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