FR2318906A1 - 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
FR2318906A1
FR2318906A1 FR7622744A FR7622744A FR2318906A1 FR 2318906 A1 FR2318906 A1 FR 2318906A1 FR 7622744 A FR7622744 A FR 7622744A FR 7622744 A FR7622744 A FR 7622744A FR 2318906 A1 FR2318906 A1 FR 2318906A1
Authority
FR
France
Prior art keywords
colorants
preparation
water
soluble copper
copper complexes
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.)
Granted
Application number
FR7622744A
Other languages
English (en)
French (fr)
Other versions
FR2318906B1 (OSRAM
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2318906A1 publication Critical patent/FR2318906A1/fr
Application granted granted Critical
Publication of FR2318906B1 publication Critical patent/FR2318906B1/fr
Granted 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
    • 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)
FR7622744A 1975-07-25 1976-07-26 Procede de preparation de complexes hydrosolubles du cuivre utilisables comme colorants Granted FR2318906A1 (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 (2)

Publication Number Publication Date
FR2318906A1 true FR2318906A1 (fr) 1977-02-18
FR2318906B1 FR2318906B1 (OSRAM) 1981-04-17

Family

ID=5952432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622744A Granted FR2318906A1 (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 (OSRAM)
AU (1) AU501564B2 (OSRAM)
BE (1) BE844527A (OSRAM)
BR (1) BR7604745A (OSRAM)
CH (1) CH630214GA3 (OSRAM)
CS (1) CS186742B2 (OSRAM)
DE (1) DE2533250C3 (OSRAM)
FR (1) FR2318906A1 (OSRAM)
GB (1) GB1508700A (OSRAM)
IN (1) IN144645B (OSRAM)
IT (1) IT1064732B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247314U (OSRAM) * 1985-09-12 1987-03-24
JPH01127512U (OSRAM) * 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

Citations (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
FR2085954A1 (OSRAM) * 1970-04-09 1971-12-31 Hoechst Ag

Patent Citations (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
FR2085954A1 (OSRAM) * 1970-04-09 1971-12-31 Hoechst Ag

Also Published As

Publication number Publication date
FR2318906B1 (OSRAM) 1981-04-17
IN144645B (OSRAM) 1978-05-27
AU501564B2 (en) 1979-06-21
CH630214B (de)
CS186742B2 (en) 1978-12-29
DE2533250B2 (de) 1978-11-23
BE844527A (fr) 1977-01-26
BR7604745A (pt) 1977-08-02
DE2533250C3 (de) 1979-07-26
JPS605621B2 (ja) 1985-02-13
DE2533250A1 (de) 1977-01-27
AU1618576A (en) 1978-01-26
CH630214GA3 (en) 1982-06-15
IT1064732B (it) 1985-02-25
GB1508700A (en) 1978-04-26
JPS5215524A (en) 1977-02-05

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