FR2181062A1 - - Google Patents

Info

Publication number
FR2181062A1
FR2181062A1 FR7314579A FR7314579A FR2181062A1 FR 2181062 A1 FR2181062 A1 FR 2181062A1 FR 7314579 A FR7314579 A FR 7314579A FR 7314579 A FR7314579 A FR 7314579A FR 2181062 A1 FR2181062 A1 FR 2181062A1
Authority
FR
France
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
FR7314579A
Other languages
French (fr)
Other versions
FR2181062B1 (en
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2181062A1 publication Critical patent/FR2181062A1/fr
Application granted granted Critical
Publication of FR2181062B1 publication Critical patent/FR2181062B1/fr
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals
    • 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
    • C09B62/78—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 with other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/83—Disazo or polyazo dyes
FR7314579A 1972-04-20 1973-04-20 Expired FR2181062B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219217 DE2219217A1 (en) 1972-04-20 1972-04-20 DISAZO DYES

Publications (2)

Publication Number Publication Date
FR2181062A1 true FR2181062A1 (en) 1973-11-30
FR2181062B1 FR2181062B1 (en) 1977-02-04

Family

ID=5842611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314579A Expired FR2181062B1 (en) 1972-04-20 1973-04-20

Country Status (8)

Country Link
JP (1) JPS4921421A (en)
BE (1) BE798451A (en)
CH (1) CH606305A5 (en)
DE (1) DE2219217A1 (en)
FR (1) FR2181062B1 (en)
GB (1) GB1380677A (en)
IT (1) IT980297B (en)
NL (1) NL7305618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0586339A1 (en) * 1992-08-27 1994-03-09 Ciba-Geigy Ag Azo dyes, process for their preparation and the use thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130622A (en) * 1977-02-22 1978-12-19 Abbott Laboratories Method of making self-supporting tubular filter
JPS57210501A (en) * 1981-06-19 1982-12-24 Toshiba Electric Equip Lighting apparatus
JPS60201909A (en) * 1984-03-26 1985-10-12 Toyo Seikan Kaisha Ltd Manufacture of multilayer stretch blown bottle
EP0887386B1 (en) * 1997-06-24 2003-04-09 Ciba SC Holding AG Method for dyeing or printing cellulose-containing fibre-materials and new reactive dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0586339A1 (en) * 1992-08-27 1994-03-09 Ciba-Geigy Ag Azo dyes, process for their preparation and the use thereof
US5420258A (en) * 1992-08-27 1995-05-30 Ciba-Geigy Corporation Disazo dyes containing a hydroxybenzene or alkoxybenzene middle component

Also Published As

Publication number Publication date
DE2219217A1 (en) 1973-10-25
JPS4921421A (en) 1974-02-25
IT980297B (en) 1974-09-30
NL7305618A (en) 1973-10-23
FR2181062B1 (en) 1977-02-04
CH606305A5 (en) 1978-10-31
GB1380677A (en) 1975-01-15
BE798451A (en) 1973-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse