EP 3224335 B1 20181003 - METHOD FOR TREATING FABRIC HAVING OILY STAINS
Title (en)
METHOD FOR TREATING FABRIC HAVING OILY STAINS
Title (de)
VERFAHREN ZUR BEHANDLUNG VON GEWEBE MIT ÖLIGEN FLECKEN
Title (fr)
PROCÉDÉ DE TRAITEMENT DE TISSU AYANT DES TACHES HUILEUSES
Publication
Application
Priority
- EP 14194862 A 20141126
- EP 2015076093 W 20151109
Abstract (en)
[origin: WO2016083112A1] Disclosed is a method of cleaning fabrics having oily stains thereon. The method comprises a first step of applying one or more fatty acids to a stained portion of the fabric in which step there is no contact of said stained portion with any surfactant. There is a second step of washing the stained portion in wash liquor comprising a detergent composition. In the first step, a monoglyceride is applied to the stained portion simultaneously with the one or more fatty acids wherein said stained portion is treated with a pretreatment composition containing said one or more fatty acids and said monoglyceride and wherein said composition comprises a mixture of fatty acids containing 60 wt% to 90 wt% oleic acid, the balance being either stearic or palmitic acid or a combination thereof.
IPC 8 full level
C11D 3/20 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/28 (2006.01); C11D 1/29 (2006.01); C11D 1/37 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 1/37 (2013.01); C11D 1/83 (2013.01); C11D 3/2079 (2013.01); C11D 3/2093 (2013.01); C11D 1/146 (2013.01); C11D 1/22 (2013.01); C11D 1/28 (2013.01); C11D 1/29 (2013.01); C11D 1/667 (2013.01); C11D 2111/12 (2024.01); C11D 2111/44 (2024.01)
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)
WO 2016083112 A1 20160602; BR 112017010580 A2 20180214; BR 112017010580 B1 20220201; CN 108603143 A 20180928; CN 108603143 B 20200807; EP 3224335 A1 20171004; EP 3224335 B1 20181003
DOCDB simple family (application)
EP 2015076093 W 20151109; BR 112017010580 A 20151109; CN 201580060351 A 20151109; EP 15791615 A 20151109