EP 0318470 A2 19890531 - Laundry composition and process for producing it.
Title (en)
Laundry composition and process for producing it.
Title (de)
Waschmittelzusammensetzung und deren Herstellungsverfahren.
Title (fr)
Composition de blanchissage et procédé pour son obtention.
Publication
Application
Priority
- EP 89200042 A 19880707
- GB 8716065 A 19870708
Abstract (en)
A laundry pre-treatment composition is provided in stick form which is suitable for pre-spotting onto stained fabric before laundering. The composition comprises a water-soluble surfactant binder having a dropping point in the range 30 to 100 DEG C, and a bleach activator in the form of particles substantially all of which have sizes of less than 50 microns. The binder can comprise an ethoxylated alcohol optionally with a fatty alcohol and/or a polyethylene glycol. The activator is preferably tetra acetyl ethylenediamine. Preferably the composition contains a stabiliser which is a sequestrant, especially a phosphonic acid sequestrant. A process for producing the composition by mixing particulate compounds with molten binder is also described.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/3917 (2013.01); C11D 17/00 (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 89200042 A 19880707