EP 1006176 B1 20041222 - Low-concentrated highly viscous aqueous softener compositions
Title (en)
Low-concentrated highly viscous aqueous softener compositions
Title (de)
Niedrigkonzentrierte, hochviskose wässrige Weichspülmittel
Title (fr)
Compositions adoucissantes très visqueuses et faiblement concentrées
Publication
Application
Priority
DE 19855366 A 19981201
Abstract (en)
[origin: EP1006176A1] Highly viscous aqueous fabric softener of low concentration contains 3-10, preferably 4-5 wt. % partial ester (I) of N-methyl-N,N,N-triethanolammonium methosulfate with an unsaturated, 14-18 carbon (C) fatty acid, in which the ratio of hydroxyl (OH) groups to the acyl groups is 1:(1.6-2). Highly viscous aqueous fabric softener of low concentration contains 3-10, preferably 4-5 wt. % partial ester (I) of N-methyl-N,N,N-triethanolammonium methosulfate with an unsaturated, 14-18 carbon (C) fatty acid: R = the residue of a 14-18 C fatty acid with an iodine number of 15-25; a = 1, 2 or 3 in which the ratio of hydroxyl (OH) groups to the acyl groups R is 1:(1.6-2). An Independent claim is also included for the production of the formulation by adding (I) to warm water at 28-45 degrees C, optionally in conjunction with solvent, dye and perfume oil, and dispersing (I).
IPC 1-7
IPC 8 full level
CPC (source: EP US)
C11D 1/62 (2013.01 - EP US); C11D 3/0015 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 1006176 A1 20000607; EP 1006176 B1 20041222; CA 2288255 A1 20000601; CA 2288255 C 20070206; DE 19855366 A1 20000608; DE 59911323 D1 20050127; ES 2235404 T3 20050701; PL 336869 A1 20000605; US 6180594 B1 20010130
DOCDB simple family (application)
EP 99113291 A 19990709; CA 2288255 A 19991102; DE 19855366 A 19981201; DE 59911323 T 19990709; ES 99113291 T 19990709; PL 33686999 A 19991130; US 43869599 A 19991111