IN2014DN08994A - - Google Patents

Info

Publication number
IN2014DN08994A
IN2014DN08994A IN8994DEN2014A IN2014DN08994A IN 2014DN08994 A IN2014DN08994 A IN 2014DN08994A IN 8994DEN2014 A IN8994DEN2014 A IN 8994DEN2014A IN 2014DN08994 A IN2014DN08994 A IN 2014DN08994A
Authority
IN
India
Prior art keywords
cyano
groups
halogen
calkyl
dyes
Prior art date
Application number
Inventor
Urs Lauk
Patric Nowack
Ralf Petermann
Romeo Dreier
Original Assignee
Huntsman Adv Mat Switzerland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huntsman Adv Mat Switzerland filed Critical Huntsman Adv Mat Switzerland
Publication of IN2014DN08994A publication Critical patent/IN2014DN08994A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0033Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with one nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0048Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a six-membered heterocyclic ring with one nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0074Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
    • C09B29/0077Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
    • C09B29/0085Thiazoles or condensed thiazoles
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/06Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08Amino benzenes
    • C09B29/0805Amino benzenes free of acid groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/06Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08Amino benzenes
    • C09B29/0805Amino benzenes free of acid groups
    • C09B29/0807Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/06Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/095Amino naphthalenes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/34Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3639Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more amino groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/34Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3691Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and sulfur as heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/40Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing 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
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046Mixtures of two or more azo dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing 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
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046Mixtures of two or more azo dyes
    • C09B67/0051Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34Material containing ester groups
    • D06P3/52Polyesters
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

The present invention relates to azo dyes of formula (1) wherein R denotes C Calkyl which is unsubstituted or substituted by one or more C Calkoxy groups hydroxyl groups amino groups cyano groups or halogen atoms and which may be interrupted one or more times by the radical O S NR COO or OOC ; R is hydrogen or C Calkyl; either R is cyano and R is halogen or Ris halogen and R is cyano; and Ar represents a carbocyclic or heterocyclic aromatic radical to the process for the preparation thereof to mixtures containing said dyes and to the use thereof in dyeing or printing semi synthetic and especially synthetic hydrophobic fibre materials more especially textile materials.
IN8994DEN2014 2012-07-27 2013-06-26 IN2014DN08994A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12178163 2012-07-27
PCT/EP2013/063346 WO2014016072A1 (en) 2012-07-27 2013-06-26 Disperse azo dyes, a process for the preparation thereof and the use thereof

Publications (1)

Publication Number Publication Date
IN2014DN08994A true IN2014DN08994A (en) 2015-05-22

Family

ID=48699790

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8994DEN2014 IN2014DN08994A (en) 2012-07-27 2013-06-26

Country Status (13)

Country Link
US (2) US9376570B2 (en)
EP (1) EP2877628B1 (en)
JP (1) JP2015528043A (en)
KR (1) KR102146686B1 (en)
CN (1) CN104520498B (en)
BR (1) BR112015000019B8 (en)
ES (1) ES2955346T3 (en)
IN (1) IN2014DN08994A (en)
MX (1) MX368843B (en)
PL (1) PL2877628T3 (en)
PT (1) PT2877628T (en)
TW (1) TWI618752B (en)
WO (1) WO2014016072A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104448893B (en) * 2014-11-18 2017-04-05 杭州福莱蒽特精细化工有限公司 A kind of red disperse dyes of high washing fastness and sublimation reliability and preparation method thereof
CN104448894B (en) * 2014-11-18 2016-08-24 昌邑福莱蒽特精细化工有限公司 Dispersion green glow indigo plant dyestuff of high washing fastness and sublimation reliability and preparation method thereof
CN104403348B (en) * 2014-11-18 2016-09-07 李百春 A kind of purple disperse dyes of high washing fastness and sublimation reliability and preparation method thereof
CN104448892B (en) * 2014-11-18 2017-04-05 李百春 A kind of sapphire blue dispersion dye of high washing fastness and sublimation reliability and preparation method thereof
CN104479393A (en) * 2014-11-18 2015-04-01 昌邑福莱蒽特精细化工有限公司 Bright red disperse dye with high washing fastness and sublimation fastness and preparation method of bright red disperse dye
CN104479395A (en) * 2014-11-18 2015-04-01 杭州福莱蒽特精细化工有限公司 Disperse dye with high washing fastness and high light fastness and preparation method thereof
CN106433182B (en) * 2015-07-25 2018-09-04 大连理工大学 8-hydroxyquinolinyl heterocyclic azo disperse dye and preparation method thereof
CN105647224A (en) * 2016-01-28 2016-06-08 俞杏英 Phthalimide-azo disperse dye monomeric compound and preparing method and application thereof
TWI707002B (en) * 2016-05-25 2020-10-11 瑞士商杭斯曼高級材料公司 Disperse azo dyes, a process for the preparation thereof and the use thereof
CN107129706B (en) * 2017-05-02 2019-05-17 杭州福莱蒽特精细化工有限公司 A kind of dispersed deep blue dye composition of high dyefastness
WO2019001832A1 (en) 2017-06-28 2019-01-03 Huntsman Advanced Materials (Switzerland) Gmbh Disperse azo dyes
CN109054429B (en) * 2018-07-06 2020-06-09 浙江万丰化工股份有限公司 Azo dye compound containing acetamide group and preparation method and application thereof
CN108864732B (en) * 2018-07-06 2020-05-05 浙江万丰化工股份有限公司 Azo dye compound containing methanesulfonamide group and preparation method and application thereof
KR102124602B1 (en) 2018-07-16 2020-06-18 한국화학연구원 Azo based disperse dyes for supercritical fluid dyeing and method for preparing the same
KR102124599B1 (en) 2018-07-16 2020-06-18 한국화학연구원 Azo based disperse dyes for supercritical fluid dyeing and method for preparing the same
KR102195418B1 (en) 2019-03-21 2020-12-29 충남대학교산학협력단 Disperse dyes for supercritical fluid dyeing and Supercritical fluid dyeing of nylon fabrics using the same
KR102174800B1 (en) 2019-03-21 2020-11-05 충남대학교산학협력단 Anthraquinone based dyes for supercritical fluid dyeing and Supercritical fluid dyeing of polyester fabrics using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012372A (en) * 1973-07-02 1977-03-15 Eastman Kodak Company Phthalimidyl-azo-tetrahydro-quinoline compounds
US3980634A (en) 1973-07-02 1976-09-14 Eastman Kodak Company Phthalimidyl-azo aniline type compounds and polyester fibers dyed therewith
TWI243192B (en) * 1998-12-31 2005-11-11 Ciba Sc Holding Ag Phthalimidyl azo pigments, method for producing same and utilization thereof
PT1358274E (en) 2001-02-07 2011-04-05 Huntsman Adv Mat Switzerland Phthalimidyl azo dyes, process for their preparation and the use thereof
JP2009523920A (en) * 2006-01-18 2009-06-25 チバ ホールディング インコーポレーテッド Method for processing of textile material
CN101370923B (en) * 2006-01-18 2012-01-11 西巴控股公司 Process for the treatment of fiber materials
BRPI0814433B8 (en) 2007-07-20 2023-05-16 Huntsman Adv Mat Switzerland AZO DYE, ITS USE AND ITS PREPARATION PROCESS, INTERMEDIATE AND ITS PRODUCTION PROCESS, DYE MIXING, AND PROCESS FOR DYEING OR PRINTING A SEMIS-SYNTHETIC OR SYNTHETIC FIBER MATERIAL
CN102149775B (en) * 2008-10-21 2014-06-25 亨斯迈先进材料(瑞士)有限公司 Azo dyes, a process for the preparation thereof and the use thereof

Also Published As

Publication number Publication date
KR102146686B1 (en) 2020-08-24
BR112015000019B1 (en) 2021-12-07
MX368843B (en) 2019-10-17
EP2877628A1 (en) 2015-06-03
KR20150038400A (en) 2015-04-08
CN104520498B (en) 2018-01-16
PL2877628T3 (en) 2023-12-27
TW201422726A (en) 2014-06-16
HK1211063A1 (en) 2016-05-13
US20160251517A1 (en) 2016-09-01
US20150197637A1 (en) 2015-07-16
WO2014016072A1 (en) 2014-01-30
US10023742B2 (en) 2018-07-17
US9376570B2 (en) 2016-06-28
CN104520498A (en) 2015-04-15
PT2877628T (en) 2023-09-11
BR112015000019B8 (en) 2023-05-16
EP2877628B1 (en) 2023-07-12
TWI618752B (en) 2018-03-21
BR112015000019A2 (en) 2017-06-27
MX2015000949A (en) 2015-04-16
ES2955346T3 (en) 2023-11-30
JP2015528043A (en) 2015-09-24

Similar Documents

Publication Publication Date Title
IN2014DN08994A (en)
EA201591703A1 (en) SUBSTITUTED 2-ABABILITIES AND THEIR APPLICATION AS OREXIN RECEPTOR MODULATORS
AR082728A1 (en) IMIDAZOLONILQUINOLINAS USEFUL TO TREAT CANCER, PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM, SYNTHESIS PROCESS, INTERMEDIARIES OF SUCH SYNTHESIS AND PROCEDURE TO PREPARE THEM
PE20210667A1 (en) BENZAMIDE DERIVATIVES FOR INHIBITION OF ABL1, ABL2 AND BCR-ABL1 ACTIVITY
CR20140197A (en) COMPOUNDS WITH NEMATICIATED ACTIVITY
WO2014188275A3 (en) Colorant compounds derived from genipin or genipin containing materials
NI201500129A (en) 7-SUBSTITUTED AZABYCLES AND THEIR USE AS MODULATORS OF THE OREXIN RECEPTOR.
MX2016002611A (en) Dye mixtures of reactive dyes, production and use.
BR112018011030A2 (en) ? compound, mixture, composition, vulcanizable elastomeric formulation, vulcanized elastomeric article, and vehicle tire?
MX2013006179A (en) Process for the preparation of 2-methoxymethyl-1,4-benzenediamine , its derivatives thereof and the salts thereof.
WO2014054058A3 (en) Novel compounds, their synthesis and their uses
WO2013037705A3 (en) Aniline derivatives,their preparation and their therapeutic application
BR112012014058A8 (en) 3,4,4A,10B- TETRAHYDRO-1H-THIOPIRANE[4,3-C]ISOQUINOLINE DERIVATIVES
BR112016008354A2 (en) process of preparing alkylaluminoxanes by reacting alkylaluminum with a substituted allylic alcohol of the formula, which product can be obtained by the process, and, using the product
CR20160075A (en) ETHYLENE DERIVATIVES
CL2013003056A1 (en) Compounds derived from (phenyl or pyridin) -ethynyl- (pyridin or pyrimidin) substituted; pharmaceutical composition comprising them; process of preparing this; and its use in the treatment of schizophrenia or cognitive diseases.
MX380268B (en) MIXTURES OF AZOIC DYES REACTIVE WITH FIBERS, THEIR PREPARATION AND USE.
IN2014MN00411A (en)
MX362371B (en) Process for preparing 2-m ethoxymethyl-1,4-benzenediamine and salts thereof.
IL232068A0 (en) Polycyclic aromatic compounds containing an s atom or s(=o)2 group and their use as dyes
BR112014009390A2 (en) triszoic acid dyes
BR112014019961A8 (en) TELESCOPIC (SEQUENTIAL SINGLE VESSEL) PROCESS FOR SYNTHESIZING 5-AMINO-4-NITROSO-1-ALKYL-1H-PYRAZOLE SALT AND FOR PRODUCING A 4,5-DIAMINO-1-ALKYL-PYRAZOLE SALT
CO6791624A2 (en) Reactive dyes with fibers, their preparation and use
BR112015029073A8 (en) dispersed dyes, their use and production process, and process for dyeing and printing hydrophobic materials
BR112012022096A2 (en) Cationic 6-aminoindolines, dye compositions containing same, their processes and uses.