GB1384457A - Azo dyes and preparation thereof - Google Patents

Azo dyes and preparation thereof

Info

Publication number
GB1384457A
GB1384457A GB5564572A GB5564572A GB1384457A GB 1384457 A GB1384457 A GB 1384457A GB 5564572 A GB5564572 A GB 5564572A GB 5564572 A GB5564572 A GB 5564572A GB 1384457 A GB1384457 A GB 1384457A
Authority
GB
United Kingdom
Prior art keywords
dyes
prepared
group
alkyl
dec
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
GB5564572A
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of GB1384457A publication Critical patent/GB1384457A/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
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB5564572A 1971-12-03 1972-12-01 Azo dyes and preparation thereof Expired GB1384457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9773071A JPS506336B2 (ja) 1971-12-03 1971-12-03

Publications (1)

Publication Number Publication Date
GB1384457A true GB1384457A (en) 1975-02-19

Family

ID=14199992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5564572A Expired GB1384457A (en) 1971-12-03 1972-12-01 Azo dyes and preparation thereof

Country Status (4)

Country Link
JP (1) JPS506336B2 (ja)
DE (1) DE2258545C3 (ja)
FR (1) FR2162181B1 (ja)
GB (1) GB1384457A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113831286A (zh) * 2021-09-16 2021-12-24 东华大学 一种双子型萘酰亚胺阳离子荧光染料及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057539A (en) * 1971-12-03 1977-11-08 Mitsubishi Chemical Industries Ltd. Azo compounds containing a naphthalic imide coupler
JPS5121647B2 (ja) * 1972-12-29 1976-07-03
FR2898902B1 (fr) 2006-03-24 2010-09-10 Oreal Colorants particuliers de type naphtalimide, composition tinctoriale comprenant au moins un tel colorant, procede de mise en oeuvre et utilisations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223408A (fr) * 1957-12-31 1960-06-16 Hoechst Ag Colorants ortho-hydroxy-azoïques et leur préparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113831286A (zh) * 2021-09-16 2021-12-24 东华大学 一种双子型萘酰亚胺阳离子荧光染料及其制备方法
CN113831286B (zh) * 2021-09-16 2023-02-28 东华大学 一种双子型萘酰亚胺阳离子荧光染料及其制备方法

Also Published As

Publication number Publication date
FR2162181B1 (ja) 1975-11-07
JPS4860718A (ja) 1973-08-25
JPS506336B2 (ja) 1975-03-13
DE2258545A1 (de) 1973-06-07
DE2258545B2 (de) 1974-10-31
FR2162181A1 (ja) 1973-07-13
DE2258545C3 (de) 1975-06-19

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19921130