EP 0379954 A3 19910814 - CARRIER FOR DYEING HYDROPHOBIC FIBRE MATERIALS
Title (en)
CARRIER FOR DYEING HYDROPHOBIC FIBRE MATERIALS
Publication
Application
Priority
DE 3902052 A 19890125
Abstract (en)
[origin: EP0379954A2] Highly active and halogen-free carriers for dyeing polyester fibres contain alkyl esters of alkoxybenzoic acid or mixtures thereof with N-alkylphthalimides or mixtures of aryl esters of alkoxybenzoic acid with N-alkylphthalimides, where the said alkyl, aryl and alkoxy radicals can carry further substituents customary in textile auxiliary chemistry.
IPC 1-7
IPC 8 full level
D06P 1/642 (2006.01); D06P 1/649 (2006.01); D06P 1/651 (2006.01); D06P 3/54 (2006.01)
CPC (source: EP)
D06P 1/6498 (2013.01); D06P 1/65125 (2013.01)
Citation (search report)
- [YD] GB 1193948 A 19700603 - BAYER AG [DE]
- [Y] US 2881045 A 19590407 - MECCO JERRY M, et al
- [A] FR 1140000 A 19570709 - HOECHST AG
- [A] LU 67468 A1 19730706
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0379954 A2 19900801; EP 0379954 A3 19910814; EP 0379954 B1 19930818; DE 3902052 A1 19900726; DE 59002352 D1 19930923; JP 2612945 B2 19970521; JP H02229280 A 19900912
DOCDB simple family (application)
EP 90100893 A 19900117; DE 3902052 A 19890125; DE 59002352 T 19900117; JP 1076690 A 19900122