Title:
AQUEOUS MULTIPHASE DETERGENTS
Document Type and Number:
WIPO Patent Application WO1999047635
Kind Code:
A3
Abstract:
The invention relates to aqueous liquid multiphase tenside-containing detergents with at least two continuous phases. The detergents have at least one lower aqueous phase (I) and an upper phase (II) which is immiscible with the first phase, and are temporarily transformed into an emulsion when shaken. They also contain 0 to 5 wt. % sodium hexametaphosphate. These high-performance, storage-stable, easy to handle detergents are suitable for cleaning hard surfaces. According to a method for producing the inventive detergents, they are blended directly from the raw materials, mixed thoroughly and then left to stand to allow the temporary emulsion to separate.
Inventors:
JESCHKE RAINER (DE)
KATOWICZ RYSZARD (DE)
MEINE GEORG (DE)
DITZE ALEXANDER (DE)
BENOIT MARC (FR)
KATOWICZ RYSZARD (DE)
MEINE GEORG (DE)
DITZE ALEXANDER (DE)
BENOIT MARC (FR)
Application Number:
PCT/EP1999/001507
Publication Date:
January 20, 2000
Filing Date:
March 09, 1999
Export Citation:
Assignee:
HENKEL KGAA (DE)
JESCHKE RAINER (DE)
KATOWICZ RYSZARD (DE)
MEINE GEORG (DE)
DITZE ALEXANDER (DE)
BENOIT MARC (FR)
JESCHKE RAINER (DE)
KATOWICZ RYSZARD (DE)
MEINE GEORG (DE)
DITZE ALEXANDER (DE)
BENOIT MARC (FR)
International Classes:
C11D1/22; C11D1/62; C11D1/66; C11D1/72; C11D1/83; C11D1/86; C11D3/06; C11D3/20; C11D17/08; C11D17/00; (IPC1-7): C11D17/00; C11D3/06; C11D1/83; C11D1/86
Foreign References:
| DE1816927A1 | 1969-07-17 | |||
| EP0175485A2 | 1986-03-26 | |||
| EP0116422A1 | 1984-08-22 | |||
| US4107067A | 1978-08-15 |
Other References:
CHEMICAL ABSTRACTS, vol. 107, no. 4, 27 July 1987, Columbus, Ohio, US; abstract no. 25178e, LION CORP: "Double-layer liquid detergent compositions" page 106; XP002123618
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