EP 0326702 B1 19930602 - AMINE SALTS AS STABILIZERS FOR THE OIL AND WATER REPELLENT FINISHING OF FIBRE MATERIALS
Title (en)
AMINE SALTS AS STABILIZERS FOR THE OIL AND WATER REPELLENT FINISHING OF FIBRE MATERIALS
Publication
Application
Priority
DE 3802878 A 19880201
Abstract (en)
[origin: EP0326702A2] The invention relates to liquor stabilisers for the oil- and/or water-repellent finishing of fibre materials, containing salts of amines of the general formula (I) <IMAGE> where R1, R2 and R3 are each independently of the others an alkyl radical of from 1 to 22 carbon atoms or hydrogen, with the proviso that at least 1 alkyl radical having at least 8 carbon atoms is present and the sum total of the carbon atoms in the alkyl radicals is not more than 33, preferably not more than 22, An is an anion, and x is an integer corresponding to the negative charges on the anion. These liquor stabilisers are extremely effective and also have the advantage of being simple and inexpensive to prepare. Also, they are neutral in odour and, on processing, do not form troublesome cleavage products, which is why the use thereof represents altogether an appreciable advantage over the state of the art.
IPC 1-7
IPC 8 full level
D06M 13/322 (2006.01); D06M 13/325 (2006.01)
CPC (source: EP)
D06M 13/325 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0326702 A2 19890809; EP 0326702 A3 19910703; EP 0326702 B1 19930602; DE 3802878 A1 19890810; DE 3881505 D1 19930708
DOCDB simple family (application)
EP 88121350 A 19881221; DE 3802878 A 19880201; DE 3881505 T 19881221