EP 1294843 A1 20030326 - WASHING ACTIVE PREPARATION
Title (en)
WASHING ACTIVE PREPARATION
Title (de)
WASCHAKTIVE ZUBEREITUNG
Title (fr)
PREPARATION DETERGENTE
Publication
Application
Priority
- DE 10029696 A 20000616
- EP 0106581 W 20010611
Abstract (en)
[origin: DE10029696A1] Washing composition comprises; (1) 0.01-50 wt.% water-soluble or -dispersible block copolymer of molecular weight over 1 kD, and (2) 50-99.99 wt.% anionic, cationic, zwitterionic or nonionic surfactant (I) of molecular weight below 1 kD. Washing composition comprises; (1) 0.01-50 wt.% water-soluble or -dispersible block copolymer of molecular weight over 1 kD, and (2) 50-99.99 wt.% anionic, cationic, zwitterionic or nonionic surfactant (I) of molecular weight below 1 kD. (A) is produced by: (i) reacting, under radical conditions, at least one radical-polymerizable monomer (M1) in presence of the radical of formula (III), and (ii) reacting the product of step (i), under similar conditions, with at least one radical-polymerizable homo- or co-monomer (M2). R1-R3 = hydrogen, methyl, or a radical-stabilizing and/or sterically bulky group (X), i.e. an optionally substituted, linear or branched alkyl of at least 2C, cycloalkyl, alcohol, (poly)ether, amine, aralkyl, optionally substituted aromatic, heterocyclic or olefinic hydrocarbyl, halo, optionally substituted, linear or branched alkenyl or alkynyl, COR5, COOR5, CR5R6OR7, OCOR5, CN, OCN, SCN, OC=NR5, SC=NR5, OCR5R6-CR7R8-NR9R10, NCO, C=NR5, CR5R6-halo, CSR5, CR5R6P(O)R7R8, CR5R6-PR7R8, CR5R6-NR7R8, CR5R6(OR7)(OR8), CR5R6(OR7)(NR8), CR5R6(NR7)(NR8), acid anhydride, acetal, ketal, SO2R5, amidino, NR5CSNR6, NR5SCS-OR6, NCS, nitro, C=NOH, NR5=NR6, P(R5)(R6)R7, OSi(R5)(R6)R7 or Si(R5)(R6)R7, or two R1 to R4 (sic) together form a 4-7 membered ring, optionally substituted or containing one or more heteroatoms, with the proviso that at least two of R1-R4 (sic) are X; R5-R10 = as R1. An Independent claim is also included for a method for preparing the composition.
IPC 1-7
IPC 8 full level
CPC (source: EP KR US)
C11D 3/0021 (2013.01 - EP US); C11D 3/37 (2013.01 - KR); C11D 3/3749 (2013.01 - EP US); C11D 3/3776 (2013.01 - EP US)
Citation (search report)
See references of WO 0196515A1
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)
DE 10029696 A1 20011220; AU 6906401 A 20011224; CN 1436229 A 20030813; EP 1294843 A1 20030326; JP 2004503664 A 20040205; KR 20030007968 A 20030123; MX PA02012192 A 20030606; US 2003109414 A1 20030612; US 6710024 B2 20040323; WO 0196515 A1 20011220
DOCDB simple family (application)
DE 10029696 A 20000616; AU 6906401 A 20010611; CN 01811179 A 20010611; EP 0106581 W 20010611; EP 01947356 A 20010611; JP 2002510635 A 20010611; KR 20027017096 A 20021214; MX PA02012192 A 20010611; US 31121802 A 20021216