EP 0253151 A3 19900613 - LIQUID WASHING AGENT AND PROCESS FOR ITS PRODUCTION
Title (en)
LIQUID WASHING AGENT AND PROCESS FOR ITS PRODUCTION
Publication
Application
Priority
DE 3621536 A 19860627
Abstract (en)
[origin: EP0253151A2] The liquid washing agent based on non-ionic surfactants and particulate builders contains a surfactant liquid component from adducts of 2 to 8 mol of ethylene oxide and 1 mol of fatty alcohol with 10 to 12 C atoms, anionic surfactants and low molecular weight polyethylene glycol. The surfactant liquid component comprises at least 20% by weight of the complete washing agent. The ratio of fatty alcohol ethoxylate to anionic surfactant is in the range 1:1 to 2:1. The washing agent has a density between 1.4 and 1.8 and is virtually free of water and gases.
IPC 1-7
IPC 8 full level
C11D 1/83 (2006.01); C11D 1/831 (2006.01); C11D 10/04 (2006.01); C11D 17/00 (2006.01); C11D 17/04 (2006.01); C11D 17/08 (2006.01); C11D 1/22 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP US)
C11D 1/83 (2013.01 - EP US); C11D 1/831 (2013.01 - EP US); C11D 10/045 (2013.01 - EP US); C11D 17/0004 (2013.01 - EP US); C11D 17/043 (2013.01 - EP US); C11D 1/22 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US)
Citation (search report)
- [A] DE 1959652 B2 19790510
- [A] DE 2709690 C2 19790111
- [A] EP 0160254 A2 19851106 - HENKEL KGAA [DE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0253151 A2 19880120; EP 0253151 A3 19900613; DE 3621536 A1 19880107; DK 330887 A 19871227; DK 330887 D0 19870626; JP S638495 A 19880114; US 4929380 A 19900529
DOCDB simple family (application)
EP 87108777 A 19870619; DE 3621536 A 19860627; DK 330887 A 19870626; JP 16082387 A 19870627; US 26220488 A 19881019