GB1497966A - Dyestuff forming agents - Google Patents

Dyestuff forming agents

Info

Publication number
GB1497966A
GB1497966A GB9184/76A GB918476A GB1497966A GB 1497966 A GB1497966 A GB 1497966A GB 9184/76 A GB9184/76 A GB 9184/76A GB 918476 A GB918476 A GB 918476A GB 1497966 A GB1497966 A GB 1497966A
Authority
GB
United Kingdom
Prior art keywords
alkyl
alkoxy
compounds
dye
cyano
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
GB9184/76A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1497966A publication Critical patent/GB1497966A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/003Transfer printing
    • D06P5/004Transfer printing using subliming dyes
    • D06P5/006Transfer printing using subliming dyes using specified dyes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0253Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/136Organic colour formers, e.g. leuco dyes
    • B41M5/145Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323Organic colour formers, e.g. leuco dyes
    • B41M5/327Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382Contact thermal transfer or sublimation processes
    • B41M5/385Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments
    • B41M5/3854Dyes containing one or more acyclic carbon-to-carbon double bonds, e.g., di- or tri-cyanovinyl, methine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14Styryl dyes
    • C09B23/145Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
GB9184/76A 1975-03-08 1976-03-08 Dyestuff forming agents Expired GB1497966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2510238A DE2510238C3 (de) 1975-03-08 1975-03-08 Farbstoffbildner zum Färben und Bedrucken von Fasern aus sauer modifizierten organischen synthetischen Polymermaterialien

Publications (1)

Publication Number Publication Date
GB1497966A true GB1497966A (en) 1978-01-12

Family

ID=5940860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9184/76A Expired GB1497966A (en) 1975-03-08 1976-03-08 Dyestuff forming agents

Country Status (5)

Country Link
US (1) US4007172A (enExample)
JP (1) JPS51112836A (enExample)
DE (1) DE2510238C3 (enExample)
FR (1) FR2303806A1 (enExample)
GB (1) GB1497966A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651566A5 (de) * 1982-06-14 1985-09-30 Ciba Geigy Ag Chromogene naphtholactamverbindungen.
US4847378A (en) * 1987-05-11 1989-07-11 Ciba-Geigy Corporation Chromogenic polycyclic azamethines
WO2007063950A1 (ja) * 2005-12-01 2007-06-07 Tohoku University コンフォーメーション病診断および治療用の長波長蛍光物質およびその使用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346571A (en) * 1963-06-05 1967-10-10 Allied Chem 2-(omega-substituted vinylene)-3, 3-disubstituted-3h-indoles
US3546225A (en) * 1967-10-11 1970-12-08 Mcneilab Inc 7,8-dimethoxy-2-oxopyrimido(1,2-a)indoles
DE2060615A1 (de) * 1970-12-09 1972-06-15 Bayer Ag Heterocyclische Verbindungen und ihre Verwendung

Also Published As

Publication number Publication date
JPS51112836A (en) 1976-10-05
FR2303806A1 (fr) 1976-10-08
US4007172A (en) 1977-02-08
DE2510238C3 (de) 1979-05-03
FR2303806B1 (enExample) 1979-08-31
DE2510238B2 (de) 1978-08-17
DE2510238A1 (de) 1976-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee