BE809226A - Nouveaux colorants reagissant sur la fibre, leur preparation et leur emploi - Google Patents

Nouveaux colorants reagissant sur la fibre, leur preparation et leur emploi

Info

Publication number
BE809226A
BE809226A BE139367A BE139367A BE809226A BE 809226 A BE809226 A BE 809226A BE 139367 A BE139367 A BE 139367A BE 139367 A BE139367 A BE 139367A BE 809226 A BE809226 A BE 809226A
Authority
BE
Belgium
Prior art keywords
respecting
fiber
preparation
new dyes
dyes
Prior art date
Application number
BE139367A
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE809226A publication Critical patent/BE809226A/xx

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)
BE139367A 1972-12-29 1973-12-28 Nouveaux colorants reagissant sur la fibre, leur preparation et leur emploi BE809226A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE809226A true BE809226A (fr) 1974-06-28

Family

ID=4437203

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139367A BE809226A (fr) 1972-12-29 1973-12-28 Nouveaux colorants reagissant sur la fibre, leur preparation et leur emploi

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018357B2 (ja) * 1979-06-20 1985-05-09 住友化学工業株式会社 セルロ−ズ系繊維の染色法
JPS6067562A (ja) * 1983-09-24 1985-04-17 Nippon Kayaku Co Ltd ホルマザン化合物及びこれを用いるセルロ−ス系繊維の染色法
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
FR2578852B1 (fr) * 1985-03-16 1988-09-09 Sandoz Sa Melanges de composes formazyliques, leur preparation et leur utilisation comme colorants.
DE58904174D1 (de) * 1988-03-17 1993-06-03 Ciba Geigy Ag Reaktivfarbstoffe, verfahren zu deren herstellung und deren verwendung.
DE58907709D1 (de) * 1988-06-29 1994-06-30 Ciba Geigy Faserreaktive Formazanfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung.
ES2087143T3 (es) * 1989-11-01 1996-07-16 Ciba Geigy Ag Colorantes formazano reactivos con las fibras, procedimiento para su obtencion y utilizacion de los mismos.
DE4005122A1 (de) * 1990-02-17 1991-08-22 Bayer Ag Formazanfarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273605A (fr) * 1960-11-12 1961-10-13 Geigy Ag J R Colorants métallisés pouvant être fixés sur fibres cellulosiques
CH481190A (de) * 1967-02-17 1969-11-15 Geigy Ag J R Verfahren zur Herstellung reaktiver, schwermetallhaltiger Formazanfarbstoffe

Also Published As

Publication number Publication date
FR2212400A1 (xx) 1974-07-26
JPS4999621A (xx) 1974-09-20
GB1459453A (en) 1976-12-22
DD109886A5 (xx) 1974-11-20
AR200899A1 (es) 1974-12-27
BR7310244D0 (pt) 1974-08-15
CH577544A5 (xx) 1976-07-15
CS198134B2 (en) 1980-05-30
DE2364764A1 (de) 1974-07-04
FR2212400B1 (xx) 1976-10-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIBA-GEIGY A.G.

Effective date: 19881231