GB1531071A - Disperse pyrazole azo dyestuffs - Google Patents

Disperse pyrazole azo dyestuffs

Info

Publication number
GB1531071A
GB1531071A GB80476A GB80476A GB1531071A GB 1531071 A GB1531071 A GB 1531071A GB 80476 A GB80476 A GB 80476A GB 80476 A GB80476 A GB 80476A GB 1531071 A GB1531071 A GB 1531071A
Authority
GB
United Kingdom
Prior art keywords
radical
unsubstituted
alkoxy
disperse
jan
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
GB80476A
Other languages
English (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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of GB1531071A publication Critical patent/GB1531071A/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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0037—Monoazo 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 two nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB80476A 1975-01-13 1976-01-09 Disperse pyrazole azo dyestuffs Expired GB1531071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH35075A CH594028A5 (ja) 1975-01-13 1975-01-13

Publications (1)

Publication Number Publication Date
GB1531071A true GB1531071A (en) 1978-11-01

Family

ID=4185013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB80476A Expired GB1531071A (en) 1975-01-13 1976-01-09 Disperse pyrazole azo dyestuffs

Country Status (11)

Country Link
JP (1) JPS5195431A (ja)
BE (1) BE837495A (ja)
BR (1) BR7600142A (ja)
CA (1) CA1066272A (ja)
CH (1) CH594028A5 (ja)
DE (1) DE2600036C2 (ja)
ES (1) ES444242A1 (ja)
FR (1) FR2297231A1 (ja)
GB (1) GB1531071A (ja)
IT (1) IT1063358B (ja)
NL (1) NL7600195A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023229A (en) * 1990-10-31 1991-06-11 Eastman Kodak Company Mixture of dyes for magenta dye donor for thermal color proofing
US5134116A (en) * 1990-11-02 1992-07-28 Eastman Kodak Company Mixture of dyes for black dye donor for thermal color proofing

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663959A5 (de) * 1984-07-14 1988-01-29 Sandoz Ag Anionische monoazoverbindungen mit heterocyclischer diazokomponente.
US5144015A (en) * 1990-12-21 1992-09-01 Eastman Kodak Company Synthesis of pyrazole dyes
AU4311897A (en) 1996-10-01 1998-04-24 Zeneca Limited Aqueous ink compositions
CN1232483A (zh) 1996-10-01 1999-10-20 曾尼卡有限公司 水性油墨组合物
US6864216B2 (en) 2002-05-22 2005-03-08 Eastman Kodak Company Thermal magenta donor and dyes
JP5847928B2 (ja) * 2012-04-27 2016-01-27 富士フイルム株式会社 インクジェット捺染用着色組成物、捺染方法、及び布帛

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336285A (en) * 1964-03-23 1967-08-15 Eastman Kodak Co Monoazo compounds prepared from 3-amino-4-cyanopyrazole compounds
US3634391A (en) * 1969-07-25 1972-01-11 Eastman Kodak Co Pyrazolyl-azo-indole dyestuffs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023229A (en) * 1990-10-31 1991-06-11 Eastman Kodak Company Mixture of dyes for magenta dye donor for thermal color proofing
US5134116A (en) * 1990-11-02 1992-07-28 Eastman Kodak Company Mixture of dyes for black dye donor for thermal color proofing

Also Published As

Publication number Publication date
FR2297231A1 (fr) 1976-08-06
BR7600142A (pt) 1976-08-31
CA1066272A (en) 1979-11-13
ES444242A1 (es) 1977-10-01
DE2600036A1 (de) 1976-07-15
BE837495A (fr) 1976-07-12
NL7600195A (nl) 1976-07-15
FR2297231B1 (ja) 1979-08-31
CH594028A5 (ja) 1977-12-30
IT1063358B (it) 1985-02-11
DE2600036C2 (de) 1984-08-16
JPS5195431A (en) 1976-08-21

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Legal Events

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