发明名称 |
Cationic surfactants based on quaternary ammonium compounds and methods of using same |
摘要 |
The invention relates to new cationic surfactants based on quaternary ammonium compounds corresponding to the general formula R1-CHOH-CHR2-N+R3R4R5 R6CO2-(1) wherein R1 is a linear or branched alkyl residue having from 1 to 22 carbon atoms; R2 is hydrogen or a linear or branched alkyl residue having from 1 to 21 carbon atoms, the total number of carbon atoms of the substituents R1 and R2 being in the range of from 8 to 22; R3 and R4 each represent methyl, ethyl, 2-hydroxyethyl or 2-hydroxypropyl; R5 represents an alkyl residue having from 4 to 6 carbon atoms or a phenalkyl residue having from 1 to 3 carbon atoms in the alkyl residue; and R6 represents a linear or branched alkyl residue having from 4 to 15 carbon atoms. The cationic surfactants have particular utility in cleaning agents.
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申请公布号 |
US4678605(A) |
申请公布日期 |
1987.07.07 |
申请号 |
US19860820281 |
申请日期 |
1986.01.17 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
GEKE, JUERGEN;RUTZEN, HORST |
分类号 |
B01F17/38;B01F17/18;C11D1/62;(IPC1-7):C11D1/62 |
主分类号 |
B01F17/38 |
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