EP 1395697 B1 20070926 - HYDROPHOBICALLY MODIFIED POLYETHYLENIMINES AND POLYVINYLAMINES FOR WRINKLE-RESISTANT FINISHING OF TEXTILES CONTAINING CELLULOSE
Title (en)
HYDROPHOBICALLY MODIFIED POLYETHYLENIMINES AND POLYVINYLAMINES FOR WRINKLE-RESISTANT FINISHING OF TEXTILES CONTAINING CELLULOSE
Title (de)
HYDROPHOB MODIFIZIERTE POLYETHYLENIMINE UND POLYVINYLAMINE ZUR ANTIKNITTERAUSRÜSTUNG VON CELLULOSEHALTIGEN TEXTILIEN
Title (fr)
POLYETHYLENIMINES ET POLYVINYLAMINES MODIFIEES DE MANIERE HYDROPHOBE DESTINEES A L'APPRET ANTIFROISSE DE TEXTILES CONTENANT DE LA CELLULOSE
Publication
Application
Priority
- DE 10124387 A 20010518
- EP 0205424 W 20020516
Abstract (en)
[origin: US7141077B2] A process for wrinkleproofing cellulosic textiles comprises treating the textiles with a finish and drying the treated textiles, wherein the finish comprises one or more water-soluble or water-dispersible hydrophobically modified polyethyleneimines and/or polyvinylamines. Suitable hydrophobically modified polyethyleneimines are hydrophobically modified homopolymers of ethyleneimine, hydrophobically modified graft polymers of polyamidoamines or of polyvinylamines. Suitable hydrophobically modified polyvinylamines are hydrophobically modified at least partially hydrolyzed homo- or copolymers of N-vinylcarboxamides. The polyethyleneimines and polyvinylamines can be crosslinked by polyfunctional crosslinking compounds, quaternized and/or modified by reaction with alkylene oxides, dialkyl carbonates, alkylene carbonates and/or C<SUB>1</SUB>-C<SUB>4</SUB>-carboxylic acids. Suitable hydrophobicizing reagents are selected from the group consisting of long-chain linear or branched linear carboxylic acids, linear or branched alkyl halides, alkyl epoxides, alkylketene dimers, cyclic dicarboxylic anhydrides, alkyl isocyanates and chloroformic esters of fatty alcohols.
IPC 8 full level
D06L 1/12 (2006.01); D06M 15/61 (2006.01); C08F 8/30 (2006.01); C08G 69/48 (2006.01); C11D 3/37 (2006.01); D06M 13/332 (2006.01); D06M 13/467 (2006.01); D06M 15/356 (2006.01); D06M 15/643 (2006.01); D06M 15/647 (2006.01); D06M 23/06 (2006.01); D06M 101/04 (2006.01)
CPC (source: EP US)
C11D 3/3723 (2013.01 - EP US); D06M 15/3562 (2013.01 - EP US); D06M 15/61 (2013.01 - EP US); D06M 15/6436 (2013.01 - EP US); D06M 15/647 (2013.01 - EP US); D06M 23/06 (2013.01 - EP US); D06M 2101/06 (2013.01 - EP US); D06M 2200/20 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02095122 A1 20021128; AT E374275 T1 20071015; CA 2446906 A1 20021128; DE 10124387 A1 20021128; DE 50210981 D1 20071108; EP 1395697 A1 20040310; EP 1395697 B1 20070926; ES 2291487 T3 20080301; JP 2004531656 A 20041014; MX PA03010172 A 20040316; US 2004139559 A1 20040722; US 7141077 B2 20061128
DOCDB simple family (application)
EP 0205424 W 20020516; AT 02750941 T 20020516; CA 2446906 A 20020516; DE 10124387 A 20010518; DE 50210981 T 20020516; EP 02750941 A 20020516; ES 02750941 T 20020516; JP 2002591578 A 20020516; MX PA03010172 A 20020516; US 47720803 A 20031118