BE726403A - - Google Patents

Info

Publication number
BE726403A
BE726403A BE726403DA BE726403A BE 726403 A BE726403 A BE 726403A BE 726403D A BE726403D A BE 726403DA BE 726403 A BE726403 A BE 726403A
Authority
BE
Belgium
Application number
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
Priority claimed from CH768A external-priority patent/CH501707A/de
Priority claimed from CH50568A external-priority patent/CH492764A/de
Application filed filed Critical
Publication of BE726403A publication Critical patent/BE726403A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
BE726403D 1968-01-03 1969-01-02 BE726403A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH768A CH501707A (de) 1968-01-03 1968-01-03 Verfahren zur Herstellung neuer Azopigmente
CH50568A CH492764A (de) 1968-01-12 1968-01-12 Verfahren zur Herstellung neuer wasserunlöslicher Monoazoverbindungen
CH1692068 1968-11-13

Publications (1)

Publication Number Publication Date
BE726403A true BE726403A (zh) 1969-07-02

Family

ID=27171709

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726403D BE726403A (zh) 1968-01-03 1969-01-02

Country Status (7)

Country Link
US (1) US3627748A (zh)
BE (1) BE726403A (zh)
CS (1) CS170132B2 (zh)
DE (1) DE1816990B2 (zh)
FR (1) FR1597956A (zh)
GB (1) GB1252166A (zh)
NL (1) NL6900032A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941768A (en) * 1968-05-30 1976-03-02 Ciba-Geigy Ag One step diazotization coupling process
DE2426172C3 (de) * 1974-05-29 1978-07-27 Bayer Ag, 5090 Leverkusen Verfahren zum Färben von Polyurethankunststoffen
JPS5265250A (en) * 1975-11-24 1977-05-30 Bristol Myers Co Whole synthesizing process for antimicrobial agents
DE2925542A1 (de) * 1979-06-25 1981-01-15 Hoechst Ag Azoverbindungen, verfahren zu ihrer herstellung und verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725375A (en) * 1952-03-01 1955-11-29 American Cyanamid Co Ice colors of the acridone series

Also Published As

Publication number Publication date
NL6900032A (zh) 1969-07-07
US3627748A (en) 1971-12-14
FR1597956A (zh) 1970-06-29
GB1252166A (zh) 1971-11-03
DE1816990A1 (de) 1969-07-31
DE1816990B2 (de) 1976-12-23
CS170132B2 (zh) 1976-08-27

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