[go: up one dir, main page]

GB1516037A - Water-insoluble monoazo dyestuffs and a process for their production - Google Patents

Water-insoluble monoazo dyestuffs and a process for their production

Info

Publication number
GB1516037A
GB1516037A GB2207776A GB2207776A GB1516037A GB 1516037 A GB1516037 A GB 1516037A GB 2207776 A GB2207776 A GB 2207776A GB 2207776 A GB2207776 A GB 2207776A GB 1516037 A GB1516037 A GB 1516037A
Authority
GB
United Kingdom
Prior art keywords
alkyl
water
monoazo dyestuffs
insoluble monoazo
optionally substituted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2207776A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur AG
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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of GB1516037A publication Critical patent/GB1516037A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo 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
    • C09B29/3621—Monoazo 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
    • C09B29/3626—Monoazo 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 hydroxyl groups (or = O)
    • C09B29/363—Monoazo 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 hydroxyl groups (or = O) from diazotized amino carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes

Landscapes

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

Abstract

1516037 Water-insoluble monoazo dyestuffs CASSELLA FARBWERKE MAINKUR A.G.27 May 1976 [28 May 1975] 22077/76 Heading C4P The invention comprises water-insoluble monoazo dyestuffs of the general Formula I wherein R is C6 to 12 alkyl, optionally substituted C5 or 6 cycloalkyl, or -(C n H 2m O) m -R 1 where R 1 is Cl to 4 alkyl, n is 2, 3 or 4 and m is 1, 2 or 3; X is hydrogen or optionally substituted Cl to 4 alkyl, and Z is optionally substituted C1 to 4 alkyl. They may be prepared by diazotizing an amine of the Formula II and coupling to diazo product with a compound of the Formula III The dyes of Formula I give orange shades to polyolefins, cellulose acetates and polyesters.
GB2207776A 1975-05-28 1976-05-27 Water-insoluble monoazo dyestuffs and a process for their production Expired GB1516037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523632 DE2523632A1 (en) 1975-05-28 1975-05-28 HYDRO-INSOLUBLE MONOAZO DYES AND PROCESS FOR THEIR MANUFACTURING

Publications (1)

Publication Number Publication Date
GB1516037A true GB1516037A (en) 1978-06-28

Family

ID=5947632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2207776A Expired GB1516037A (en) 1975-05-28 1976-05-27 Water-insoluble monoazo dyestuffs and a process for their production

Country Status (12)

Country Link
JP (1) JPS51146530A (en)
AR (1) AR211018A1 (en)
BE (1) BE842326A (en)
BR (1) BR7603384A (en)
CH (1) CH606303A5 (en)
DE (1) DE2523632A1 (en)
DK (1) DK218076A (en)
FR (1) FR2312542A1 (en)
GB (1) GB1516037A (en)
IN (1) IN144836B (en)
LU (1) LU75025A1 (en)
NL (1) NL7605302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102425A (en) * 1990-01-29 1992-04-07 Cassella Aktiengesellschaft Process for the dyeing and printing of blended fabrics made of polyester and natural fibre materials with cyano-hydroxy-methyl pyridone, azo disperse dye to reduce staining
US5288680A (en) * 1990-02-09 1994-02-22 Cassella Aktiengesellschaft Process for the preparation of finished dyeings which are fast to thermomigration: orange-dyed polyester fabrics

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003887A1 (en) * 1990-02-09 1991-08-14 Cassella Ag Orange-dyed polyester fabrics with good wash fastness - are dyed with specified azo dyes followed by application of fabric finish

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE24654C (en) * E. A. SCHOTT in Kreiensen Shaft furnace with a grate cross and four triangles built into the corners of this for burning lime and the like
DE2352858A1 (en) * 1973-10-22 1975-04-30 Cassella Farbwerke Mainkur Ag HYDRO-INSOLUBLE MONOAZO DYES AND PROCESS FOR THEIR MANUFACTURING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102425A (en) * 1990-01-29 1992-04-07 Cassella Aktiengesellschaft Process for the dyeing and printing of blended fabrics made of polyester and natural fibre materials with cyano-hydroxy-methyl pyridone, azo disperse dye to reduce staining
US5288680A (en) * 1990-02-09 1994-02-22 Cassella Aktiengesellschaft Process for the preparation of finished dyeings which are fast to thermomigration: orange-dyed polyester fabrics

Also Published As

Publication number Publication date
IN144836B (en) 1978-07-15
LU75025A1 (en) 1977-12-22
DK218076A (en) 1976-11-29
BR7603384A (en) 1976-12-21
AR211018A1 (en) 1977-10-14
FR2312542B1 (en) 1979-07-13
JPS51146530A (en) 1976-12-16
DE2523632A1 (en) 1976-12-16
FR2312542A1 (en) 1976-12-24
BE842326A (en) 1976-11-29
NL7605302A (en) 1976-11-30
CH606303A5 (en) 1978-10-31

Similar Documents

Publication Publication Date Title
GB1262517A (en) Monoazo dyes and process for the production thereof
GB1256355A (en) Water-insoluble monoazo dyestuffs
GB1516037A (en) Water-insoluble monoazo dyestuffs and a process for their production
GB1361250A (en) Azo dyes containing sulphoalkyl-hydroxy pyridone residues their manufacture and use
GB1158996A (en) Production of Water-Insoluble Monoazo Dyes
GB1279744A (en) Azo dyestuffs and process for their manufacture
GB1169390A (en) Disazo Pigment Dyestuffs
GB973569A (en) Water-soluble yellow monoazo dyestuffs containing sulphuric acid ester groups and a process for their manufacture
GB1005233A (en) New monoazo dyestuffs
GB1167009A (en) Process for the manufacture of Disazo Pigments
GB1417071A (en) Manufacture of azo compounds
GB1174799A (en) New Water-Soluble Monoazo Dyestuffs and processes for their manufacture
GB984904A (en) New reactive monoazo dyestuffs
GB1239106A (en)
GB1348591A (en) Disazo dyestuffs a process for their manufacture and their use
GB1050806A (en)
GB1441734A (en) Water-insoluble monoazo dyestuffs and a process for their production
GB1003448A (en) New water-insoluble monoazo-dyestuffs
GB1239548A (en)
GB1320265A (en) Water-insoluble yellow monoazo dyestuffs and process for their manufacture
GB1310753A (en) Reactive yellow monoazo dyes
GB1037164A (en) Water-insoluble monoazo-dyestuffs and process for preparing them
GB1130837A (en) Dyes of the anthraquinone series and their production
GB1301747A (en)
GB1391967A (en) Azo pigments and a process for their manufacture

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee