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1. (WO1997016518) USE OF POLYMER AMINODICARBOXYLIC ACIDS IN DETERGENTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016518 International Application No.: PCT/EP1996/004543
Publication Date: 09.05.1997 International Filing Date: 18.10.1996
Chapter 2 Demand Filed: 27.02.1997
IPC:
C11D 3/37 (2006.01) ,C11D 3/39 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
16
Organic compounds
37
Polymers
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
39
Organic or inorganic per-compounds
Applicants:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN [DE/DE]; Henkelstrasse 67 D-40589 Düsseldorf, DE (AllExceptUS)
KOTTWITZ, Beatrix [DE/DE]; DE (UsOnly)
POETHKOW, Jörg [DE/DE]; DE (UsOnly)
LIPHARD, Maria [DE/DE]; DE (UsOnly)
Inventors:
KOTTWITZ, Beatrix; DE
POETHKOW, Jörg; DE
LIPHARD, Maria; DE
Priority Data:
195 40 086.027.10.1995DE
Title (DE) VERWENDUNG VON POLYMEREN AMINODICARBONSÄUREN IN WASCHMITTELN
(EN) USE OF POLYMER AMINODICARBOXYLIC ACIDS IN DETERGENTS
(FR) UTILISATION D'ACIDES AMINODICARBOXYLIQUES POLYMERES DANS DES DETERGENTS
Abstract:
(DE) Durch Verwendung von polymeren Aminodicarbonsäuren in bleichenden Waschmitteln, Bleichhilfsmitteln und bleichenden Waschlaugen lassen sich die enthaltenen Peroxobleichmittel wirksam stabilisieren. Auf diese Weise können die herkömmlichen Stabilisatoren weitgehend bis vollständig ersetzt werden und auch höhere Stabilitäten der Peroxoverbindungen als bisher erreicht werden.
(EN) The use of polymer aminodicarboxylic acids in bleaching detergents, bleaching auxiliary agents and bleaching lyes facilitates effective stabilisation of the peroxo bleaches present. The conventional stabilizers can thus be largely or completely replaced and greater levels of stability of the peroxo compounds achieved than was hitherto possible.
(FR) L'utilisation d'acides aminodicarboxyliques polymères dans des détergents de blanchiment, des produits auxiliaires de blanchiment et des lessives de blanchiment permettent de stabiliser efficacement les agents de blanchiment du type peroxo contenus dans ces produits. De cette façon, les stabilisants de type connu peuvent être remplacés en grande partie ou en totalité, cependant que les stabilités des composés peroxo sont plus élevées que celles obtenues jusqu'à présent.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0859825