GB2148921B - New formazan reactive dyes - Google Patents

New formazan reactive dyes

Info

Publication number
GB2148921B
GB2148921B GB08423157A GB8423157A GB2148921B GB 2148921 B GB2148921 B GB 2148921B GB 08423157 A GB08423157 A GB 08423157A GB 8423157 A GB8423157 A GB 8423157A GB 2148921 B GB2148921 B GB 2148921B
Authority
GB
United Kingdom
Prior art keywords
new
reactive dyes
formazan reactive
formazan
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
GB08423157A
Other versions
GB2148921A (en
GB8423157D0 (en
Inventor
Shigeo Yamamura
Eiichi Ogawa
Toshitaka Shirasaki
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co 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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of GB8423157D0 publication Critical patent/GB8423157D0/en
Publication of GB2148921A publication Critical patent/GB2148921A/en
Application granted granted Critical
Publication of GB2148921B publication Critical patent/GB2148921B/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/046—Specific dyes not provided for in group C09B62/06 - C09B62/10
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D06P1/382—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group directly attached to heterocyclic group
GB08423157A 1983-09-24 1984-09-13 New formazan reactive dyes Expired GB2148921B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58176708A JPS6067562A (en) 1983-09-24 1983-09-24 Formazan compound and dyeing of cellulosic fiber using the same

Publications (3)

Publication Number Publication Date
GB8423157D0 GB8423157D0 (en) 1984-10-17
GB2148921A GB2148921A (en) 1985-06-05
GB2148921B true GB2148921B (en) 1987-05-28

Family

ID=16018363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08423157A Expired GB2148921B (en) 1983-09-24 1984-09-13 New formazan reactive dyes

Country Status (4)

Country Link
JP (1) JPS6067562A (en)
CH (1) CH661278A5 (en)
DE (1) DE3434818C2 (en)
GB (1) GB2148921B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578852B1 (en) * 1985-03-16 1988-09-09 Sandoz Sa MIXTURES OF FORMAZYLIC COMPOUNDS, THEIR PREPARATION AND THEIR USE AS DYES.
US5012362A (en) * 1987-06-19 1991-04-30 Olympus Optical Co., Ltd. Apparatus for positioning a transducer for recording, reproducing or erasing information on a medium
DE3737536A1 (en) * 1987-11-05 1989-05-18 Basf Ag COPPER FORMAZAN REACTIVE DYES AND THEIR USE
DE3737537A1 (en) * 1987-11-05 1989-05-18 Basf Ag DOUBLE COPPER FORMAZAN REACTIVE DYES AND THEIR USE
DE3840653A1 (en) * 1988-12-02 1990-06-07 Basf Ag REACTIVE DYES BASED ON COPPER FORMAZAN
EP0426617B1 (en) * 1989-11-01 1996-05-22 Ciba-Geigy Ag Fibre reactive formazan dyes, process for their preparation and their use
ES2150620T3 (en) * 1990-09-25 2000-12-01 Ciba Sc Holding Ag REACTIVE DYES WITH FIBERS AND THEIR USE.
EP0584045B1 (en) * 1992-08-19 2000-03-01 Ciba SC Holding AG Fiber-reactive dyes, their preparation and application
JP3809974B2 (en) * 1997-02-28 2006-08-16 日本化薬株式会社 Formazan compound and method for dyeing cellulosic fibers using the same
JP2002536487A (en) 1999-02-05 2002-10-29 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド Black dye ink and its use
US6653454B1 (en) 1999-02-08 2003-11-25 Nippon Kayaku Kabushiki Kaisha Formazane compounds and method of dyeing using the same
DE102005055892A1 (en) 2005-11-22 2007-05-24 Henkel Kgaa New coupler components

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389053A (en) * 1972-02-22 1975-04-03 Ici Ltd Reactive dyestuffs
GB1398601A (en) * 1972-08-31 1975-06-25 Ici Ltd Reactive formazan dyestuffs
CH577544A5 (en) * 1972-12-29 1976-07-15 Ciba Geigy Ag
CH612448A5 (en) * 1974-12-20 1979-07-31 Ciba Geigy Ag
JPS6018357B2 (en) * 1979-06-20 1985-05-09 住友化学工業株式会社 Dyeing method for cellulose fibers
FI67745C (en) * 1981-09-14 1985-05-10 Stig Sundman VINDKRAFTVERK OCH / ELLER VINDMOTORDRIVEN FARKOST
JPS58186682A (en) * 1982-04-27 1983-10-31 日本化薬株式会社 Dyeing of cellulose or cellulose containing fiber material
JPS5915451A (en) * 1982-07-19 1984-01-26 Sumitomo Chem Co Ltd Metal formazan compound, production thereof and method for dyeing fibrous material by using same
JPS5958059A (en) * 1982-09-28 1984-04-03 Sumitomo Chem Co Ltd Metal formazan compound, its preparation, and dyeing of fibrous material using it

Also Published As

Publication number Publication date
DE3434818A1 (en) 1985-04-04
JPS6067562A (en) 1985-04-17
GB2148921A (en) 1985-06-05
DE3434818C2 (en) 1998-08-20
GB8423157D0 (en) 1984-10-17
CH661278A5 (en) 1987-07-15
JPH0521945B2 (en) 1993-03-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020913