Title:
【発明の名称】N,N-ジアルキルグルカミン化合物およびその誘導体の製造法
Document Type and Number:
Japanese Patent JP3347393
Kind Code:
B2
Abstract:
A method for the manufacture of N,N dialkylglycamine compounds of general formula R2NR1R3(I) by reacting a secondary amine of general formula R2NHR3 (II) in which R2 is a straight or branched chain alkyl or hydroxyalkyl group having from 1 to 4 carbon atoms and R3 is a residue from a monosaccharide, with an alkali metal or alkaline earth metal aliphatic sulphate, R1SO4M, in which R1 is a straight or branched chain alkyl or alkenyl group having from 8 to 24 carbon atoms. The betaine, suphobetaine and N-oxidised derivatives of (I) are provided for use as mild surfactants.
Inventors:
Brinley Morris Phillips
Agit Kumar
Alan Smithson
Agit Kumar
Alan Smithson
Application Number:
JP10950893A
Publication Date:
November 20, 2002
Filing Date:
May 11, 1993
Export Citation:
Assignee:
Huntsman International LLC
International Classes:
C07C209/02; C07C209/20; C07C211/03; C07C211/62; C09K23/16; C07C213/08; C07C215/10; C07C215/90; C07C229/12; C07C291/02; C07C291/04; C07C309/14; C09K23/18; C09K23/56; C11D1/42; C11D1/90; C11D1/92; (IPC1-7): C07C213/08; B01F17/16; B01F17/56; C07C215/10
Domestic Patent References:
| JP5148288A |
Attorney, Agent or Firm:
Mitsuteru Soga (7 outside)