GB1459453A - Fibre-reactive copper complex formazane dyestuffs their manu facture and use method and device for continuous winding onto a spool and undwinding from a spool of an endless band eg a cinematograph - Google Patents

Fibre-reactive copper complex formazane dyestuffs their manu facture and use method and device for continuous winding onto a spool and undwinding from a spool of an endless band eg a cinematograph

Info

Publication number
GB1459453A
GB1459453A GB5104273A GB5104273A GB1459453A GB 1459453 A GB1459453 A GB 1459453A GB 5104273 A GB5104273 A GB 5104273A GB 5104273 A GB5104273 A GB 5104273A GB 1459453 A GB1459453 A GB 1459453A
Authority
GB
United Kingdom
Prior art keywords
spool
fibre
dyestuffs
reactive
formazane
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
GB5104273A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1459453A publication Critical patent/GB1459453A/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/018—Formazane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1459453 Fibre-reactive copper containing formazane dyestuffs CIBA-GEIGY AG 16 Dec 1973 [29 Dec 1972] 51042/73 Heading C4P Novel reactive dyestuffs of the formula (wherein one Y is SO 3 H and the other is a fibre-reactive halotriazinylamino group, and Hal is Cl, Br or F) are prepared by reacting corresponding formazane complexes wherein one Y is SO 3 H and the other is an acylatable amino group with a halotriazine, preferably a trihalotriazine one halogen atom of which is optionally replaced, before or after the reaction, by reaction with an aliphatic or aromatic hydroxy or mercapto compound or an amino compound or ammonia. The dyestuffs are suitable for dyeing and printing silk, leather, wool, polyamide fibres and polyurethanes, and especially fibrous cellulosic materials, e.g. linen, cellulose, regenerated cellulose and cotton.
GB5104273A 1972-12-29 1973-12-16 Fibre-reactive copper complex formazane dyestuffs their manu facture and use method and device for continuous winding onto a spool and undwinding from a spool of an endless band eg a cinematograph Expired GB1459453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1907672A CH577544A5 (en) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
GB1459453A true GB1459453A (en) 1976-12-22

Family

ID=4437203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5104273A Expired GB1459453A (en) 1972-12-29 1973-12-16 Fibre-reactive copper complex formazane dyestuffs their manu facture and use method and device for continuous winding onto a spool and undwinding from a spool of an endless band eg a cinematograph

Country Status (10)

Country Link
JP (1) JPS4999621A (en)
AR (1) AR200899A1 (en)
BE (1) BE809226A (en)
BR (1) BR7310244D0 (en)
CH (1) CH577544A5 (en)
CS (1) CS198134B2 (en)
DD (1) DD109886A5 (en)
DE (1) DE2364764A1 (en)
FR (1) FR2212400B1 (en)
GB (1) GB1459453A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148921A (en) * 1983-09-24 1985-06-05 Nippon Kayaku Kk New formazan reactive dyes
GB2172896A (en) * 1985-03-16 1986-10-01 Sandoz Ltd Reactive formazan dye mixtures
US4994562A (en) * 1988-06-29 1991-02-19 Ciba-Geigy Corporation Fiber-reactive formazan dyes containing α,β-dihalopropionylamino, α-haloacryloylamino or haloacetilamine
US5021557A (en) * 1988-03-17 1991-06-04 Ciba-Geigy Corporation Reactive dyes
US5371200A (en) * 1989-11-01 1994-12-06 Ciba-Geigy Corporation Fibre-reactive formazan dyes, processes for their preparation and their use

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018357B2 (en) * 1979-06-20 1985-05-09 住友化学工業株式会社 Dyeing method for cellulose fibers
US4607098A (en) * 1984-07-19 1986-08-19 Hoechst Aktiengesellschaft Bicyclic copper complex formazan compounds having a fiber-reactive group of the vinyl sulfone series, containing a fiber-reactive group suitable as dyestuffs
DE4005122A1 (en) * 1990-02-17 1991-08-22 Bayer Ag New heavy metal, esp. copper, complex formazan reactive dyestuff cpds. - with good solubility, used for dyeing e.g. cellulose and polyamide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273605A (en) * 1960-11-12 1961-10-13 Geigy Ag J R Metallic dyes that can be fixed on cellulosic fibers
CH481998A (en) * 1967-02-17 1969-11-30 Geigy Ag J R Process for the production of reactive formazan dyes containing heavy metals

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148921A (en) * 1983-09-24 1985-06-05 Nippon Kayaku Kk New formazan reactive dyes
GB2172896A (en) * 1985-03-16 1986-10-01 Sandoz Ltd Reactive formazan dye mixtures
US5021557A (en) * 1988-03-17 1991-06-04 Ciba-Geigy Corporation Reactive dyes
US5118826A (en) * 1988-03-17 1992-06-02 Ciba-Geigy Corporation Reactive dyes, their preparation and the use thereof
US4994562A (en) * 1988-06-29 1991-02-19 Ciba-Geigy Corporation Fiber-reactive formazan dyes containing α,β-dihalopropionylamino, α-haloacryloylamino or haloacetilamine
US5371200A (en) * 1989-11-01 1994-12-06 Ciba-Geigy Corporation Fibre-reactive formazan dyes, processes for their preparation and their use

Also Published As

Publication number Publication date
BE809226A (en) 1974-06-28
FR2212400B1 (en) 1976-10-01
CS198134B2 (en) 1980-05-30
JPS4999621A (en) 1974-09-20
CH577544A5 (en) 1976-07-15
FR2212400A1 (en) 1974-07-26
AR200899A1 (en) 1974-12-27
BR7310244D0 (en) 1974-08-15
DD109886A5 (en) 1974-11-20
DE2364764A1 (en) 1974-07-04

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Legal Events

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