EP 0239165 A2 19870930 - Synthetic soap and method for the preparation thereof.
Title (en)
Synthetic soap and method for the preparation thereof.
Title (de)
Synthetische Seife und Verfahren zu deren Herstellung.
Title (fr)
Savon synthétique et son procédé de préparation.
Publication
Application
Priority
NL 8600800 A 19860327
Abstract (en)
The invention related to a synthetic soap consisting of a mixture of at least a C14-C18 fatty acid, an alkali metal salt of an C10-C14 alkane sulphate and/or a mixture of C13-C16 alkane sulphonates. The mixture might also contain sodium cetyl stearyl sulphate and/or cetyl alcohol as well as a softening agent such as an alkylene glycol and/or glycerol. The invention also relates to a method for preparing a synthetic soap by adding a mixture of a C14-C18 fatty acid, sodium cetyl stearyl sulphate, cetyl alcohol and optionally titanium dioxide to a mixture of a C14-C18 fatty acid and a softening agent at elevated temperature, followed by the addition of sodium lauryl sulphate and then a mixture of C13-C16 alkane sulphonates at elevated temperature, which is a temperature at which the mixture is in molten state, whereafter the mixture is poured into moulds and allowed to cool.
IPC 1-7
IPC 8 full level
C11D 10/04 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 10/042 (2013.01); C11D 17/0052 (2013.01); C11D 17/006 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 87200486 A 19870317