EP 0086423 B1 19871125 - MEANS AND PROCESS FOR THE AFTERTREATMENT OF WASHED LINEN
Title (en)
MEANS AND PROCESS FOR THE AFTERTREATMENT OF WASHED LINEN
Publication
Application
Priority
DE 3205317 A 19820215
Abstract (en)
[origin: EP0086423A2] 1. A liquid after-wash treatment preparation having fabric softening, souring and anti-chlorinating properties and containing a fabric-softening quaternary ammonium compound, an inorganic or organic acid or acidic salts as the acidic compound, hydrogen peroxide or organic percarboxylic acid as reducing agents for chlorine end chlorine compounds of positive valency and, in addition, a stabilizer for peroxy compounds, characterized in that the stabilizer is 1-hydroxy-ethane-1,1-diphosphonic acid and/or hydroxy ethylenediamine triacetic acid or an alkali salt thereof, with the proviso that the quantity of the acidic compound is selected so that the pH value of the preparation is at most 4.
IPC 1-7
IPC 8 full level
C11D 1/62 (2006.01); C11D 3/39 (2006.01); C11D 3/48 (2006.01)
CPC (source: EP)
C11D 1/62 (2013.01); C11D 3/3937 (2013.01); C11D 3/48 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0086423 A2 19830824; EP 0086423 A3 19850508; EP 0086423 B1 19871125; AT E31075 T1 19871215; DE 3205317 A1 19830825; DE 3374693 D1 19880107; DK 156305 B 19890731; DK 156305 C 19891211; DK 27483 A 19830816; DK 27483 D0 19830125; ES 519783 A0 19840516; ES 8405095 A1 19840516
DOCDB simple family (application)
EP 83101126 A 19830207; AT 83101126 T 19830207; DE 3205317 A 19820215; DE 3374693 T 19830207; DK 27483 A 19830125; ES 519783 A 19830214