GB2004561A - Azo dyes - Google Patents

Azo dyes

Info

Publication number
GB2004561A
GB2004561A GB7834704A GB7834704A GB2004561A GB 2004561 A GB2004561 A GB 2004561A GB 7834704 A GB7834704 A GB 7834704A GB 7834704 A GB7834704 A GB 7834704A GB 2004561 A GB2004561 A GB 2004561A
Authority
GB
United Kingdom
Prior art keywords
azo dyes
aralkyl
unsubstituted
cycloalkyl
alkenyl
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.)
Granted
Application number
GB7834704A
Other versions
GB2004561B (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB2004561A publication Critical patent/GB2004561A/en
Application granted granted Critical
Publication of GB2004561B publication Critical patent/GB2004561B/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • 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
    • C09B29/3691—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and sulfur as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

The invention relates to azo dyes, their production and their use. The azo dyes have the general formula below:- <IMAGE> where D is the radical of a heterocyclic diazo component, R is hydrogen, unsubstituted or substituted alkyl, alkenyl, alkanoyl, cycloalkyl, aralkyl, aryl or heteroaryl, hydroxyl or substituted amino, R<1> and R<2> independently of one another are hydrogen, unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl or aryl, or R<1> and R<2> together with the nitrogen are a heterocyclic ring. The dyes are particularly suitable for dyeing polyesters, on which they give yellow to green dyeings which are very fast.
GB7834704A 1977-08-29 1978-08-25 Azo dyes Expired GB2004561B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772738885 DE2738885A1 (en) 1977-08-29 1977-08-29 AZO DYES

Publications (2)

Publication Number Publication Date
GB2004561A true GB2004561A (en) 1979-04-04
GB2004561B GB2004561B (en) 1982-04-21

Family

ID=6017579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834704A Expired GB2004561B (en) 1977-08-29 1978-08-25 Azo dyes

Country Status (6)

Country Link
JP (1) JPS5446226A (en)
CH (1) CH634864A5 (en)
DE (1) DE2738885A1 (en)
FR (1) FR2401960A1 (en)
GB (1) GB2004561B (en)
IT (1) IT1097943B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340537A (en) * 1979-03-20 1982-07-20 Basf Aktiengesellschaft Monoazo dyes of the thiazole series having a heterocyclic substituent in the 4-position
US4820809A (en) * 1984-07-24 1989-04-11 Basf Aktiengesellschaft Heterocyclic azo dyes
US5175265A (en) * 1989-03-30 1992-12-29 Basf Aktiengesellschaft Azo dyes with a diazo component of the 4-amino-7-nitrobenzisothiazole series and a coupling compound from the aminopyrazole or hydroxypyridone series
US5216139A (en) * 1988-10-01 1993-06-01 Basf Aktiengesellschaft Thiopheneazo dye based on a coupling component of the thiazole series
USD821541S1 (en) 2015-12-30 2018-06-26 Joseph A. McDonnell Dual sprayer
US10272457B2 (en) 2015-12-09 2019-04-30 Joseph A. McDonnell Dual sprayer, and dual sprayer with dual chamber bottle
US10926276B2 (en) 2015-12-09 2021-02-23 Joseph A. McDonnell Dual sprayer and foam sprayer attachment
USD944924S1 (en) 2018-05-08 2022-03-01 For Life Products, Llc Dual sprayer with screw connection and foam sprayer attachment

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816507A1 (en) * 1978-04-15 1979-10-25 Basf Ag ACID AZO DYES WITH THIAZOLE COUPLING COMPONENTS
GB8704727D0 (en) * 1987-02-27 1987-08-05 Ici Plc Aromatic disazo compound
JPS63315602A (en) * 1987-06-12 1988-12-23 美津濃株式会社 Pad
DE3833442A1 (en) * 1988-10-01 1990-04-12 Basf Ag THIOPHENAZO DYES WITH A CLUTCH COMPONENT FROM THE THIAZOL SERIES
US5132412A (en) * 1988-10-01 1992-07-21 Basf Aktiengesellschaft Thiazoleazo dyes having a diazo component from the isothiazole or thiadiazole series
DE3910408A1 (en) * 1989-03-31 1990-10-04 Basf Ag AZO DYES WHOSE DIAZO AND CLUTCH COMPONENT COMES FROM THE THIAZOLE SERIES
DE3917455A1 (en) * 1989-05-30 1990-12-06 Basf Ag BENZISOTHIAZOLAZO DYES WITH A CLUTCH COMPONENT FROM THE THIAZOLE OR PYRIDINE RANGE
JP2008248211A (en) * 2007-03-30 2008-10-16 Fujifilm Corp Azo pigment and azo compound
JP2008248212A (en) * 2007-03-30 2008-10-16 Fujifilm Corp Azo pigment and azo compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770719A (en) * 1967-12-07 1973-11-06 Eastman Kodak Co 2-amino-4-(azoyl)-azo-thiazole compounds and quaternary derivative thereof
US3816391A (en) * 1971-12-01 1974-06-11 Eastman Kodak Co 2-amino-4-aryl-5-(2-cyano-4,6-dinitro-phenylazo)thiazole compounds

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340537A (en) * 1979-03-20 1982-07-20 Basf Aktiengesellschaft Monoazo dyes of the thiazole series having a heterocyclic substituent in the 4-position
US4820809A (en) * 1984-07-24 1989-04-11 Basf Aktiengesellschaft Heterocyclic azo dyes
US5216139A (en) * 1988-10-01 1993-06-01 Basf Aktiengesellschaft Thiopheneazo dye based on a coupling component of the thiazole series
US5175265A (en) * 1989-03-30 1992-12-29 Basf Aktiengesellschaft Azo dyes with a diazo component of the 4-amino-7-nitrobenzisothiazole series and a coupling compound from the aminopyrazole or hydroxypyridone series
US10272457B2 (en) 2015-12-09 2019-04-30 Joseph A. McDonnell Dual sprayer, and dual sprayer with dual chamber bottle
US10926276B2 (en) 2015-12-09 2021-02-23 Joseph A. McDonnell Dual sprayer and foam sprayer attachment
USD821541S1 (en) 2015-12-30 2018-06-26 Joseph A. McDonnell Dual sprayer
USD944924S1 (en) 2018-05-08 2022-03-01 For Life Products, Llc Dual sprayer with screw connection and foam sprayer attachment

Also Published As

Publication number Publication date
GB2004561B (en) 1982-04-21
JPS6228818B2 (en) 1987-06-23
IT1097943B (en) 1985-08-31
FR2401960B3 (en) 1981-03-27
JPS5446226A (en) 1979-04-12
DE2738885A1 (en) 1979-03-22
DE2738885C2 (en) 1988-07-21
CH634864A5 (en) 1983-02-28
FR2401960A1 (en) 1979-03-30
IT7826691A0 (en) 1978-08-10

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Legal Events

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

Effective date: 19930825