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GB2143541B - Disperse methine dyes from 2-amino-5-carbothio-1,3,4-thiadiazole-2-acetonitrile and aniline, tetrahydroquinoline, and benzomorpholine couplers - Google Patents

Disperse methine dyes from 2-amino-5-carbothio-1,3,4-thiadiazole-2-acetonitrile and aniline, tetrahydroquinoline, and benzomorpholine couplers

Info

Publication number
GB2143541B
GB2143541B GB08319571A GB8319571A GB2143541B GB 2143541 B GB2143541 B GB 2143541B GB 08319571 A GB08319571 A GB 08319571A GB 8319571 A GB8319571 A GB 8319571A GB 2143541 B GB2143541 B GB 2143541B
Authority
GB
United Kingdom
Prior art keywords
carbothio
tetrahydroquinoline
thiadiazole
aniline
acetonitrile
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
GB08319571A
Other versions
GB8319571D0 (en
GB2143541A (en
Inventor
Keith Hunt
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 GB08319571A priority Critical patent/GB2143541B/en
Publication of GB8319571D0 publication Critical patent/GB8319571D0/en
Publication of GB2143541A publication Critical patent/GB2143541A/en
Application granted granted Critical
Publication of GB2143541B publication Critical patent/GB2143541B/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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
GB08319571A 1983-07-20 1983-07-20 Disperse methine dyes from 2-amino-5-carbothio-1,3,4-thiadiazole-2-acetonitrile and aniline, tetrahydroquinoline, and benzomorpholine couplers Expired GB2143541B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08319571A GB2143541B (en) 1983-07-20 1983-07-20 Disperse methine dyes from 2-amino-5-carbothio-1,3,4-thiadiazole-2-acetonitrile and aniline, tetrahydroquinoline, and benzomorpholine couplers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08319571A GB2143541B (en) 1983-07-20 1983-07-20 Disperse methine dyes from 2-amino-5-carbothio-1,3,4-thiadiazole-2-acetonitrile and aniline, tetrahydroquinoline, and benzomorpholine couplers

Publications (3)

Publication Number Publication Date
GB8319571D0 GB8319571D0 (en) 1983-08-24
GB2143541A GB2143541A (en) 1985-02-13
GB2143541B true GB2143541B (en) 1987-04-08

Family

ID=10546008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08319571A Expired GB2143541B (en) 1983-07-20 1983-07-20 Disperse methine dyes from 2-amino-5-carbothio-1,3,4-thiadiazole-2-acetonitrile and aniline, tetrahydroquinoline, and benzomorpholine couplers

Country Status (1)

Country Link
GB (1) GB2143541B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038731B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye
US8038732B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68907847T2 (en) * 1988-10-17 1993-11-25 Canon Kk Mesomorphic compound, liquid crystal composition containing it and its use in a liquid crystal device.
EP2024444B1 (en) 2006-03-24 2011-07-06 L'Oréal Dyeing composition containing a thiol/disulphide naphthylimide fluorescent colorant, and method for lightening keratin materials using said colorant
ATE518916T1 (en) 2006-03-24 2011-08-15 Oreal DYEING COMPOSITION WITH A THIOL/DISULFIDE FLUORESCENT DYE WITH A HETEROCYCLE AND AN INTERNAL CATIONIC CHARGE AND METHOD FOR LIGHTENING KERATIN MATERIAL WITH THIS DYE
FR2921376B1 (en) 2007-09-21 2009-10-30 Oreal STYRYL TETRAHYDROQUINOLINIUM THIOL / DISULFIDE COMPOUND, PROCESS FOR CLEANING KERATINIC MATERIALS FROM THAT COLORANT
FR2921377B1 (en) 2007-09-21 2009-10-30 Oreal STYRYL COMPOUND HAVING HYDROXY (CYCLO) ALKYLAMINO THIOL / DISULFIDE PATTERN, PROCESS FOR LIGHTENING KERATINIC MATERIALS THEREFROM
FR2921373B1 (en) 2007-09-21 2009-10-30 Oreal LINK ALKYLENE STYRYL INDOLE DERIVATIVE DYE, TINCTORIAL COMPOSITION COMPRISING THE DYE, METHOD FOR LIGHTENING KERATINIC MATERIALS FROM THAT COLORANT
FR2921381B1 (en) * 2007-09-21 2009-10-30 Oreal HEMICYANINE STYRYLE THIOL / DISULFIDE DYE, TINCTORIAL COMPOSITION COMPRISING THE DYE, METHOD OF CLEANING KERATINIC MATERIALS FROM THAT COLORANT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038731B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye
US8038732B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity
US8562693B2 (en) 2006-03-24 2013-10-22 L'oreal Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent deisulphide dye
US8685114B2 (en) 2006-03-24 2014-04-01 L'oreal Composition for dyeing and lightening keratin materials comprising a fluorescent deisulphide dye compound

Also Published As

Publication number Publication date
GB8319571D0 (en) 1983-08-24
GB2143541A (en) 1985-02-13

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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: 19930720