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1. (WO2004009564) CO-SURFACTANTS BASED ON ALDEHYDES

Pub. No.:    WO/2004/009564    International Application No.:    PCT/EP2003/007766
Publication Date: Jan 29, 2004 International Filing Date: Jul 17, 2003
IPC: A61K 8/49
C07D 263/06
C07D 317/34
C07D 498/04
C11D 3/00
C11D 3/20
C11D 3/28
Applicants: BASF AKTIENGESELLSCHAFT
NÖRENBERG, Ralf
FERNANDEZ GONZALEZ, Monica
WAGNER, Norbert
Inventors: NÖRENBERG, Ralf
FERNANDEZ GONZALEZ, Monica
WAGNER, Norbert
Title: CO-SURFACTANTS BASED ON ALDEHYDES
Abstract:
The invention relates to cyclic co-surfactants produced by means of a condensation reaction of C3-C6-aldehydes with multivalent alcohols, amines, thioles or carboxylic acids. Said co-surfactants correspond to formulae I or II, as cited in the description, and are suitable for use in domestic detergents, domestic cleaning products, body cleaning products and body care products.