Processing

Please wait...

Settings

Settings

Goto Application

1. WO2000036025 - FIBER-REACTIVE DISAZO DYESTUFFS

Publication Number WO/2000/036025
Publication Date 22.06.2000
International Application No. PCT/IB1999/001965
International Filing Date 09.12.1999
Chapter 2 Demand Filed 30.05.2000
IPC
C09B 62/04 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
62Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
02with the reactive group directly attached to a heterocyclic ring
04to a triazine ring
C09B 67/22 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
22Mixtures of different pigments or dyes or solid solutions of pigments or dyes
CPC
C09B 62/043
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
62Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
02with the reactive group directly attached to a heterocyclic ring
04to a triazine ring
043containing two or more triazine rings linked together by a non-chromophoric link
C09B 67/0055
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents ; grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
0033Blends of pigments; Mixtured crystals; Solid solutions
0046Mixtures of two or more azo dyes
0055Mixtures of two or more disazo dyes
Y10S 8/917
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
8Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
916Natural fiber dyeing
917Wool or silk
Y10S 8/918
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
8Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
916Natural fiber dyeing
918Cellulose textile
Applicants
  • CLARIANT FINANCE (BVI) LIMITED (AT, AU, BE, BR, CH, CY, DE, DK, ES, FI, FR, GB, GR, ID, IE, IT, LU, MC, MX, NL, PT, SE, ZA)
  • CLARIANT INTERNATIONAL LTD. [CH]/[CH] (JP, TR)
Inventors
  • KALWEIT, Detlef
  • OBERHOLZER, Martin
Agents
  • D'HAEMER, Jan
Priority Data
2468/9811.12.1998CH
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FIBER-REACTIVE DISAZO DYESTUFFS
(FR) COLORANTS DISAZOIQUES REAGISSANT AVEC LA FIBRE
Abstract
(EN)
Compounds of general formula (I) wherein R1 represents hydrogen or a C1-C4-alkyl group, X represents the radical of aliphatic, cyclic or aromatic diamines and Y represents hydrogen or an alkali metal, and a process for their preparation and their use for dyeing organic substrates, and organic substrates dyed with these compounds.
(FR)
L'invention concerne des composés de la formule générale (I), dans laquelle R1 représente de l'hydrogène ou un groupe alkyle C1-C4, X le radical de diamines aliphatiques, cycliques ou aromatiques, et Y de l'hydrogène ou un métal alcalin. L'invention concerne également un procédé de leur préparation et utilisation pour teindre des substrats organiques, ainsi que des substrats organiques teints avec lesdits composés.
Latest bibliographic data on file with the International Bureau