BE844527A - Procede de preparation de complexes hydrosolubles du cuivre utilisables comme colorants - Google Patents

Procede de preparation de complexes hydrosolubles du cuivre utilisables comme colorants

Info

Publication number
BE844527A
BE844527A BE169249A BE169249A BE844527A BE 844527 A BE844527 A BE 844527A BE 169249 A BE169249 A BE 169249A BE 169249 A BE169249 A BE 169249A BE 844527 A BE844527 A BE 844527A
Authority
BE
Belgium
Prior art keywords
colorants
preparation
water
soluble copper
copper complexes
Prior art date
Application number
BE169249A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE844527A publication Critical patent/BE844527A/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
    • 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
    • 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
    • C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
    • C09B45/36—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups by oxidation of hydrogen in o'-position
    • 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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE169249A 1975-07-25 1976-07-26 Procede de preparation de complexes hydrosolubles du cuivre utilisables comme colorants BE844527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2533250A DE2533250C3 (de) 1975-07-25 1975-07-25 Verfahren zur Herstellung von wasserlöslichen Kupferkomplex-Azofarbstoffen und ihre Verwendung zum Färben von CeUulosefasermaterialien

Publications (1)

Publication Number Publication Date
BE844527A true BE844527A (fr) 1977-01-26

Family

ID=5952432

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169249A BE844527A (fr) 1975-07-25 1976-07-26 Procede de preparation de complexes hydrosolubles du cuivre utilisables comme colorants

Country Status (11)

Country Link
JP (1) JPS605621B2 (ja)
AU (1) AU501564B2 (ja)
BE (1) BE844527A (ja)
BR (1) BR7604745A (ja)
CH (1) CH630214GA3 (ja)
CS (1) CS186742B2 (ja)
DE (1) DE2533250C3 (ja)
FR (1) FR2318906A1 (ja)
GB (1) GB1508700A (ja)
IN (1) IN144645B (ja)
IT (1) IT1064732B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247314U (ja) * 1985-09-12 1987-03-24
JPH01127512U (ja) * 1988-02-17 1989-08-31
JP2599526B2 (ja) * 1992-02-03 1997-04-09 新日本製鐵株式会社 特性異方性の小さいバネ限界値と強度に優れた銅−鉄系金属薄板およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285552A (fr) * 1961-03-11 1962-02-23 Ici Ltd Nouveaux colorants azoïques métallisés
DE2016862C3 (de) * 1970-04-09 1980-02-07 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von I zu 1- und I zu 2-Metailkomplexazofarbstoffen

Also Published As

Publication number Publication date
FR2318906A1 (fr) 1977-02-18
IN144645B (ja) 1978-05-27
CS186742B2 (en) 1978-12-29
DE2533250C3 (de) 1979-07-26
BR7604745A (pt) 1977-08-02
DE2533250B2 (de) 1978-11-23
IT1064732B (it) 1985-02-25
JPS5215524A (en) 1977-02-05
AU1618576A (en) 1978-01-26
GB1508700A (en) 1978-04-26
CH630214B (de)
CH630214GA3 (en) 1982-06-15
AU501564B2 (en) 1979-06-21
DE2533250A1 (de) 1977-01-27
JPS605621B2 (ja) 1985-02-13
FR2318906B1 (ja) 1981-04-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HOECHST A.G.

Effective date: 19960726