BE423789A - - Google Patents

Info

Publication number: BE423789A
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.)

1936-10-03

Publication of BE423789A publication Critical patent/BE423789A/xx

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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound
- 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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
- 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
- C09B43/003—Cyclisation of azo dyes; Condensation of azo dyes with formation of ring, e.g. of azopyrazolone dyes
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)

BE423789D 1936-10-03 BE423789A (en:Method)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CH503609X		1936-10-03
US16602137A	1937-09-27	1937-09-27
US263795A US2221361A (en)	1936-10-03	1939-03-23	Metal compounds of azo dyestuffs

Publications (1)

Publication Number	Publication Date
BE423789A true BE423789A (en:Method)

Family

ID=32073649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE423789D BE423789A (en:Method)	1936-10-03

Country Status (9)

Country	Link
US (1)	US2221361A (en:Method)
BE (1)	BE423789A (en:Method)
CA (1)	CA388425A (en:Method)
CH (11)	CH222142A (en:Method)
DE (1)	DE742517C (en:Method)
FR (1)	FR827149A (en:Method)
GB (1)	GB503609A (en:Method)
IT (1)	IT355191A (en:Method)
NL (1)	NL51134C (en:Method)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2763650A (en) *		1956-09-18		Derivatives of x
DE1008842B (de) *	1956-03-19	1957-05-23	Ciba Geigy	Verfahren zur Herstellung neuer komplexer Metallverbindungen eines Disazofarbstoffes
DE745459C (de) *	1939-07-12	1944-04-25	Chem Ind Basel	Verfahren zur Herstellung von Dis- und Trisazofarbstoffen
US2474194A (en) *	1941-08-30	1949-06-21	American Cyanamid Co	N-heterocyclic substituted guanamines
CH226017A (de) *	1941-12-23	1943-03-15	Chem Ind Basel	Verfahren zur Herstellung eines neuen Azofarbstoffes.
DE762445C (de) *	1942-06-11	1952-11-17	Ig Farbenindustrie Ag	Verfahren zur Herstellung von Disazofarbstoffen
US2459435A (en) *	1943-09-01	1949-01-18	Geigy Ag J R	Substantive triazine azo dyes
US2517312A (en) *	1945-12-27	1950-08-01	Geigy Ag J R	Polyazo dyestuffs of the pyrazolone series and a process of making same
US2472109A (en) *	1945-12-27	1949-06-07	Geigy Ag J R	Metallizable monoazo dipyrazolones
US2505244A (en) *	1945-12-27	1950-04-25	Geigy Ag J R	Asymmetric azo dyestuffs of the pyrazolone series and a process of making same
US2538180A (en) *	1946-04-16	1951-01-16	Ciba Ltd	Polyazo dyestuffs
CA528443A (en) *	1949-10-14	1956-07-31	Ciba Limited	Water-soluble salts of derivatives of 4:4'-diaminostilbene-2:2'-disulfonic acid and process of making same
CH287194A (de) *	1949-10-18	1952-11-30	Ciba Geigy	Reinigungsmittel.
BE498991A (en:Method) *	1949-10-28
DE927042C (de) *	1951-11-08	1955-04-28	Ciba Geigy	Verfahren zur Herstellung kupferhaltiger Trisazofarbstoffe
DE1083458B (de) *	1952-06-16	1960-06-15	Sandoz Ag	Verfahren zur Herstellung von Dis- und Polyazofarbstoffen
DE925669C (de) *	1952-09-11	1955-03-28	Sandoz Ag	Verfahren zur Herstellung gelber metallisierbarer Disazofarbstoffe und deren Metallkomplexverbindungen
CH358532A (de) *	1957-04-17	1961-11-30	Sandoz Ag	Verfahren zur Herstellung von Disazofarbstoffen
NL108905C (en:Method) *	1957-09-27
CH654588A5 (de) *	1981-12-31	1986-02-28	Sandoz Ag	Metallisierte stilbenazoverbindungen, verfahren zur herstellung und verwendung.
FR2559483B1 (fr) *	1984-02-10	1986-12-05	Sandoz Sa	Composes heterocycliques contenant des groupes basiques et/ou cationiques, leur preparation et leur utilisation comme colorants
GB2182669B (en) *	1985-11-07	1990-06-20	Sandoz Ltd	Metallised disazo compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1951082A (en) *	1931-11-13	1934-03-13	Chem Ind Basel	Azo-dyestuffs and process of making same

0
- IT IT355191D patent/IT355191A/it unknown
- CA CA388425A patent/CA388425A/en not_active Expired
- NL NL51134D patent/NL51134C/xx active
- BE BE423789D patent/BE423789A/xx unknown
1936
- 1936-10-03 CH CH222142D patent/CH222142A/de unknown
- 1936-10-03 CH CH222144D patent/CH222144A/de unknown
- 1936-10-03 CH CH220215D patent/CH220215A/de unknown
- 1936-10-03 CH CH222147D patent/CH222147A/de unknown
- 1936-10-03 CH CH222146D patent/CH222146A/de unknown
- 1936-10-03 CH CH222145D patent/CH222145A/de unknown
- 1936-10-03 CH CH222139D patent/CH222139A/de unknown
- 1936-10-03 CH CH222140D patent/CH222140A/de unknown
- 1936-10-03 CH CH222141D patent/CH222141A/de unknown
- 1936-10-03 CH CH222148D patent/CH222148A/de unknown
- 1936-10-03 CH CH222143D patent/CH222143A/de unknown
1937
- 1937-09-27 FR FR827149D patent/FR827149A/fr not_active Expired
- 1937-09-28 DE DEG96332D patent/DE742517C/de not_active Expired
- 1937-10-04 GB GB26822/37A patent/GB503609A/en not_active Expired
1939
- 1939-03-23 US US263795A patent/US2221361A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL51134C (en:Method)
CH222141A (de)	1942-06-30
IT355191A (en:Method)
CH222144A (de)	1942-06-30
CH222139A (de)	1942-06-30
DE742517C (de)	1943-12-22
CH222140A (de)	1942-06-30
US2221361A (en)	1940-11-12
CH222147A (de)	1942-06-30
CH222146A (de)	1942-06-30
CA388425A (en)	1940-04-30
GB503609A (en)	1939-04-04
CH222143A (de)	1942-06-30
CH222145A (de)	1942-06-30
CH222148A (de)	1942-06-30
CH222142A (de)	1942-06-30
CH220215A (de)	1942-03-31
FR827149A (fr)	1938-04-20

Publication	Publication Date	Title
BE415900A (en:Method)	1936-07-31
BE390588A (en:Method)
BE396481A (en:Method)
BE406332A (en:Method)
BE413309A (en:Method)	1936-12-29
BE413384A (en:Method)
BE413397A (en:Method)	1936-02-29
BE413408A (en:Method)	1936-02-29
BE413460A (en:Method)
BE413631A (en:Method)
BE413759A (en:Method)	1936-03-31
BE413893A (en:Method)
BE414076A (en:Method)
BE414157A (en:Method)
BE414357A (en:Method)
BE414370A (en:Method)	1936-04-30
BE414373A (en:Method)
BE414472A (en:Method)
BE414511A (en:Method)
BE414571A (en:Method)
BE414636A (en:Method)	1936-04-30
BE414645A (en:Method)	1936-04-30
BE414653A (en:Method)
BE414686A (en:Method)
BE414746A (en:Method)