DE3775464D1 - Wasserloeslicher farbstoff. - Google Patents

Wasserloeslicher farbstoff.

Info

Publication number
DE3775464D1
DE3775464D1 DE8787303685T DE3775464T DE3775464D1 DE 3775464 D1 DE3775464 D1 DE 3775464D1 DE 8787303685 T DE8787303685 T DE 8787303685T DE 3775464 T DE3775464 T DE 3775464T DE 3775464 D1 DE3775464 D1 DE 3775464D1
Authority
DE
Germany
Prior art keywords
water
soluble dye
dye
soluble
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 - Fee Related
Application number
DE8787303685T
Other languages
English (en)
Inventor
Arthur Quayle
Cecil Vivian Stead
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB868611638A external-priority patent/GB8611638D0/en
Priority claimed from GB868617371A external-priority patent/GB8617371D0/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE3775464D1 publication Critical patent/DE3775464D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/18—Monoazo compounds containing copper
DE8787303685T 1986-05-13 1987-05-07 Wasserloeslicher farbstoff. Expired - Fee Related DE3775464D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868611638A GB8611638D0 (en) 1986-05-13 1986-05-13 Water-soluble dye
GB868617371A GB8617371D0 (en) 1986-07-16 1986-07-16 Water-soluble dye

Publications (1)

Publication Number Publication Date
DE3775464D1 true DE3775464D1 (de) 1992-02-06

Family

ID=26290759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787303685T Expired - Fee Related DE3775464D1 (de) 1986-05-13 1987-05-07 Wasserloeslicher farbstoff.

Country Status (2)

Country Link
EP (1) EP0246763B1 (de)
DE (1) DE3775464D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9812119D0 (en) * 1998-06-05 1998-08-05 Zeneca Ltd Composition
DE50000718D1 (de) 1999-09-27 2002-12-12 Ciba Sc Holding Ag Magentafärbende Tinten enthaltend Kupferkomplexazofarbstoffe auf der Bais von 1-Naphthol-di-oder trisulfonsäuren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730773A (en) * 1980-07-29 1982-02-19 Fuji Photo Film Co Ltd Water-based ink for ink-jet printing

Also Published As

Publication number Publication date
EP0246763B1 (de) 1991-12-27
EP0246763A3 (en) 1989-03-22
EP0246763A2 (de) 1987-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee