GB2148920B - Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers - Google Patents

Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers

Info

Publication number
GB2148920B
GB2148920B GB08328584A GB8328584A GB2148920B GB 2148920 B GB2148920 B GB 2148920B GB 08328584 A GB08328584 A GB 08328584A GB 8328584 A GB8328584 A GB 8328584A GB 2148920 B GB2148920 B GB 2148920B
Authority
GB
United Kingdom
Prior art keywords
phenylamines
dihydroquinoline
couplers
disperse
azo dyes
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
GB08328584A
Other versions
GB8328584D0 (en
GB2148920A (en
Inventor
Paul William Law
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Priority to GB08328584A priority Critical patent/GB2148920B/en
Publication of GB8328584D0 publication Critical patent/GB8328584D0/en
Publication of GB2148920A publication Critical patent/GB2148920A/en
Application granted granted Critical
Publication of GB2148920B publication Critical patent/GB2148920B/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
    • C09B29/3643—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 quinolines or hydrogenated quinolines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB08328584A 1983-10-26 1983-10-26 Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers Expired GB2148920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08328584A GB2148920B (en) 1983-10-26 1983-10-26 Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08328584A GB2148920B (en) 1983-10-26 1983-10-26 Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers

Publications (3)

Publication Number Publication Date
GB8328584D0 GB8328584D0 (en) 1983-11-30
GB2148920A GB2148920A (en) 1985-06-05
GB2148920B true GB2148920B (en) 1987-11-04

Family

ID=10550755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328584A Expired GB2148920B (en) 1983-10-26 1983-10-26 Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers

Country Status (1)

Country Link
GB (1) GB2148920B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10329860A1 (en) 2003-07-02 2005-01-20 Atto-Tec Gmbh Sulfonamide derivatives of polycyclic dyes for analytical applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB327394A (en) * 1928-10-01 1930-04-01 Ig Farbenindustrie Ag Improvements relating to the dyeing and printing of cellulose acetate
DE2234468C3 (en) * 1972-07-13 1980-10-02 Bayer Ag, 5090 Leverkusen Basic azo dyes, their production and their use for dyeing preferably acid-modified synthetic fibers

Also Published As

Publication number Publication date
GB8328584D0 (en) 1983-11-30
GB2148920A (en) 1985-06-05

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921026