Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...
Patent
1991-10-31
1993-08-24
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Fatty compounds having an acid moiety which contains the...
554 41, 554 59, 554 68, 564296, C07C23114
Patent
active
052390950
ABSTRACT:
A method is disclosed for the preparation of flowable, aqueous dispersions, which contain 10 to 30% by weight of betaines of the general formula ##STR1## wherein R.sup.1 is a linear alkyl group with at least 16 carbon atoms or the R.sup.4 CONH(CH.sub.2).sub.x -- group, in which R.sup.4 CO is an acyl group derived from a saturated, linear fatty acid with at least 16 carbon atoms and x=2 or 3,
REFERENCES:
patent: 3225074 (1965-12-01), Cowen
patent: 4861517 (1989-08-01), Bade
Chemical Abstracts, vol. 97, #81, 1982, 575024.
Carr Deborah D.
Dees Jos,e G.
Th. Goldschmidt Ag
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