EP 3230430 B1 20190227 - METHOD FOR PRODUCING LIQUID COMPOSITIONS CONTAINING A SURFACTANT AND HAVING A YIELD POINT
Title (en)
METHOD FOR PRODUCING LIQUID COMPOSITIONS CONTAINING A SURFACTANT AND HAVING A YIELD POINT
Title (de)
VERFAHREN ZUR HERSTELLUNG FLÜSSIGER, TENSID-ENTHALTENDER ZUSAMMENSETZUNGEN MIT FLIESSGRENZE
Title (fr)
PROCÉDÉ DE PRODUCTION DE COMPOSITIONS LIQUIDES À LIMITE D'ÉCOULEMENT CONTENANT DES AGENTS TENSIOACTIFS
Publication
Application
Priority
- DE 102014225145 A 20141208
- EP 2015078614 W 20151204
Abstract (en)
[origin: WO2016091733A1] The invention relates to a method for producing liquid compositions that have a yield point and contain one or more surfactants, in which a basic formulation comprising at least one surfactant and at least one solvent is produced in a batch process in a first step, and this basic formulation is differentiated in a continuous method in a subsequent second step. The invention also relates to the compositions obtained in this manner.
IPC 8 full level
B01F 3/12 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP US)
C11D 1/22 (2013.01 - US); C11D 1/29 (2013.01 - US); C11D 1/66 (2013.01 - US); C11D 11/0094 (2013.01 - EP US); C11D 17/0013 (2013.01 - EP US); C11D 17/0039 (2013.01 - US)
Citation (opposition)
Opponent : The Procter & Gamble Company
US 2004058837 A1 20040325 - HSU FENG-LUNG GORDON [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102014225145 A1 20160609; EP 3230430 A1 20171018; EP 3230430 B1 20190227; US 2017267954 A1 20170921; WO 2016091733 A1 20160616
DOCDB simple family (application)
DE 102014225145 A 20141208; EP 15804529 A 20151204; EP 2015078614 W 20151204; US 201715616407 A 20170607