EP 0674700 B1 19971008 - GRANULATED WASHING AND CLEANING AGENTS WITH A HIGH SURFACTANT CONTENT
Title (en)
GRANULATED WASHING AND CLEANING AGENTS WITH A HIGH SURFACTANT CONTENT
Title (de)
GRANULARE WASCH- UND REINIGUNGSMITTEL MIT HOHEM TENSIDGEHALT
Title (fr)
DETERGENTS ET NETTOYANTS GRANULAIRES A HAUTE TENEUR EN TENSIOACTIFS
Publication
Application
Priority
- DE 4242185 A 19921215
- EP 9303428 W 19931206
Abstract (en)
[origin: WO9413771A1] The invention concerns granulated washing and cleaning agents with a bulk density of 700 g/l or more which have a high surfactant content and contain easily degradable anionic surfactants. Such agents have enhanced dissolving power and rinsing behaviour if they contain 20 to 55 % by wt. of anionic and non-ionic surfactants plus optionally included soaps, the content in the agents of C8-C22 alcohol sulphates, ethoxylated alcohol sulphates, alpha -alkylsulphonic acid esters and mixtures thereof is more than 8 % by wt. and the ratio by weight of these anionic surfactant sulphates and/or alkylsulphonic acid esters to non-ionic surfactants is 10:1 to 1:1.25.
IPC 1-7
IPC 8 full level
D06L 3/02 (2006.01); C11D 1/14 (2006.01); C11D 1/28 (2006.01); C11D 1/83 (2006.01); C11D 3/12 (2006.01); C11D 3/395 (2006.01); C11D 10/04 (2006.01); C11D 11/00 (2006.01); C11D 17/06 (2006.01); C11D 1/12 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP KR)
C11D 1/83 (2013.01 - EP KR); C11D 10/04 (2013.01 - EP); C11D 11/0082 (2013.01 - EP); C11D 17/065 (2013.01 - EP); C11D 1/123 (2013.01 - EP); C11D 1/14 (2013.01 - EP); C11D 1/29 (2013.01 - EP); C11D 1/72 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL PT
DOCDB simple family (publication)
WO 9413771 A1 19940623; AT E159044 T1 19971015; DE 4242185 A1 19940616; DE 59307518 D1 19971113; EP 0674700 A1 19951004; EP 0674700 B1 19971008; ES 2109662 T3 19980116; JP H08504458 A 19960514; KR 950704464 A 19951120
DOCDB simple family (application)
EP 9303428 W 19931206; AT 94902691 T 19931206; DE 4242185 A 19921215; DE 59307518 T 19931206; EP 94902691 A 19931206; ES 94902691 T 19931206; JP 51376294 A 19931206; KR 19950702432 A 19950614