EP 0202436 A3 19890201 - PROCESS FOR DYEING OR PRINTING CELLULOSIC FIBRES OR CELLULOSIC MIXED FIBRES
Title (en)
PROCESS FOR DYEING OR PRINTING CELLULOSIC FIBRES OR CELLULOSIC MIXED FIBRES
Publication
Application
Priority
DE 3512630 A 19850406
Abstract (en)
[origin: US4693726A] Process for dyeing cellulose fibers or cellulose blend fibers, which comprises dyeing the fibers mentioned with water-soluble reactive dyes which contain in the dye molecule at least once the structural element of the formula <IMAGE> (1) in which Y denotes a hydroxyl, hydroxymethyl, alkoxy C1-C4, aldehyde, carboxamide, monoalkyl C1-C4-carboxamide, dialkyl C1-C4-carboxamide, monophenyl carboxamide, cyano, alkyl C1-C4-oxycarbonyl or sulfo group or a halogen atom, in an aqueous medium within the pH range 4-11.
IPC 1-7
IPC 8 full level
D06P 1/382 (2006.01); D06P 3/66 (2006.01); D06P 3/82 (2006.01); D06P 3/852 (2006.01)
CPC (source: EP KR US)
D06P 1/38 (2013.01 - KR); D06P 1/382 (2013.01 - EP US); D06P 3/663 (2013.01 - EP US); D06P 3/8219 (2013.01 - EP US); D06P 3/8252 (2013.01 - EP US); D06P 3/8266 (2013.01 - EP US); Y10S 8/918 (2013.01 - US)
Citation (search report)
- [X] GB 927772 A 19630606 - ICI LTD
- [XP] EP 0167219 A1 19860108 - SUMITOMO CHEMICAL CO [JP]
- [AP] DE 3529294 A1 19860227 - NIPPON KAYAKU KK [JP]
- [A] DE 2634308 A1 19770217 - ICI LTD
- [A] GB 2051139 A 19810114 - ICI LTD
- [A] GB 2054662 A 19810218 - ICI LTD
- [XP] CHEMICAL ABSTRACTS, Band 104, Nr. 16, April 1986, Seiten 77,78, Zusammenfassung Nr. 131410x, Columbus, Ohio, US; & JP-A-60 181 373 (SUMITOMO CHEMICAL CO., LTD) 17-09-1985
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DE 3512630 A1 19861023; EP 0202436 A2 19861126; EP 0202436 A3 19890201; IN 165369 B 19890930; JP S61231281 A 19861015; KR 860008336 A 19861114; US 4693726 A 19870915
DOCDB simple family (application)
DE 3512630 A 19850406; EP 86104441 A 19860401; IN 254CA1986 A 19860331; JP 7681186 A 19860404; KR 860002566 A 19860404; US 84772286 A 19860403