EP 0188545 A4 19861110 - TRISODIUM PHOSPHATE/SODIUM HYDROXIDE/SODIUM HYPOCHLORITE COMPOSITION AND PROCESS FOR REMOVING STAINS.
Title (en)
TRISODIUM PHOSPHATE/SODIUM HYDROXIDE/SODIUM HYPOCHLORITE COMPOSITION AND PROCESS FOR REMOVING STAINS.
Title (de)
TRINATRIUMPHOSPHAT/NATRIUMHYDROXID/NATRIUMHYPOCHLORIT-ZUSAMMENSETZUNG UND VERFAHREN ZUR BESEITIGUNG VON FLECKEN.
Title (fr)
COMPOSITION DE TRISODIUM PHOSPHATE, D'HYDROXYDE DE SODIUM ET D'HYPOCHLORITE DE SODIUM ET PROCEDE POUR ENLEVER DES TACHES.
Publication
Application
Priority
US 62767584 A 19840705
Abstract (en)
[origin: WO8600635A1] A composition and process for removing stains from fabric. The composition comprises a solution of trisodium phosphate, sodium hydroxide, and sodium hypochlorite. The process comprises the steps of (a) contacting stained fabric with a composition comprising an aqueous solution of trisodium phosphate, sodium hydroxide and sodium hypochlorite; (b) allowing the solution to remain in contact with the fabric for a period of time sufficient to substantially completely remove any stain; and (c) rinsing the fabric in water to dilute and substantially remove the trisodium phosphate-containing solution. The composition and process of the invention are highly effective in removing set blood, mucous and perspiration as well as other protein stains from a variety of fabric types wihtout ill effect to the fabric or the hands of the user.
IPC 1-7
IPC 8 full level
C11D 3/395 (2006.01); C11D 7/06 (2006.01); C11D 7/16 (2006.01)
CPC (source: EP)
C11D 3/3953 (2013.01); C11D 3/3958 (2013.01); C11D 7/06 (2013.01); C11D 7/16 (2013.01)
Citation (search report)
- [Y] CA 681635 A 19640310 - FRIEDMAN JACK
- [Y] FR 2017008 A1 19700515 - HENKEL & CIE GMBH
- See references of WO 8600635A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8600635 A1 19860130; AU 4603285 A 19860210; DE 3573930 D1 19891130; EP 0188545 A1 19860730; EP 0188545 A4 19861110; EP 0188545 B1 19891025
DOCDB simple family (application)
US 8501261 W 19850703; AU 4603285 A 19850703; DE 3573930 T 19850703; EP 85903594 A 19850703