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 (de)

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 (de)

Family

ID=32073649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE423789D BE423789A (de)	1936-10-03

Country Status (9)

Country	Link
US (1)	US2221361A (de)
BE (1)	BE423789A (de)
CA (1)	CA388425A (de)
CH (11)	CH222148A (de)
DE (1)	DE742517C (de)
FR (1)	FR827149A (de)
GB (1)	GB503609A (de)
IT (1)	IT355191A (de)
NL (1)	NL51134C (de)

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
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
US2517312A (en) *	1945-12-27	1950-08-01	Geigy Ag J R	Polyazo dyestuffs of the pyrazolone series and a process of making same
US2538180A (en) *	1946-04-16	1951-01-16	Ciba Ltd	Polyazo dyestuffs
NL77219C (de) *	1949-10-14
CH298024A (de) *	1949-10-18	1954-04-15	Ciba Geigy	Reinigungsmittel.
BE498991A (de) *	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
NL231728A (de) *	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
CH670452A5 (de) *	1985-11-07	1989-06-15	Sandoz Ag

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
- CA CA388425A patent/CA388425A/en not_active Expired
- BE BE423789D patent/BE423789A/xx unknown
- IT IT355191D patent/IT355191A/it unknown
- NL NL51134D patent/NL51134C/xx active
1936
- 1936-10-03 CH CH222148D patent/CH222148A/de unknown
- 1936-10-03 CH CH222145D patent/CH222145A/de unknown
- 1936-10-03 CH CH222146D patent/CH222146A/de unknown
- 1936-10-03 CH CH222140D patent/CH222140A/de unknown
- 1936-10-03 CH CH222139D patent/CH222139A/de unknown
- 1936-10-03 CH CH222144D patent/CH222144A/de unknown
- 1936-10-03 CH CH222141D patent/CH222141A/de unknown
- 1936-10-03 CH CH222143D patent/CH222143A/de unknown
- 1936-10-03 CH CH222147D patent/CH222147A/de unknown
- 1936-10-03 CH CH222142D patent/CH222142A/de unknown
- 1936-10-03 CH CH220215D patent/CH220215A/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
FR827149A (fr)	1938-04-20
NL51134C (de)
IT355191A (de)
CH222146A (de)	1942-06-30
CH222139A (de)	1942-06-30
DE742517C (de)	1943-12-22
CH222145A (de)	1942-06-30
CA388425A (en)	1940-04-30
GB503609A (en)	1939-04-04
CH222144A (de)	1942-06-30
CH222142A (de)	1942-06-30
CH222147A (de)	1942-06-30
CH222141A (de)	1942-06-30
CH222140A (de)	1942-06-30
US2221361A (en)	1940-11-12
CH222143A (de)	1942-06-30
CH220215A (de)	1942-03-31
CH222148A (de)	1942-06-30

Publication	Publication Date	Title
BE415900A (de)	1936-07-31
BE413759A (de)	1936-03-31
BE390588A (de)
BE396481A (de)
BE406332A (de)
BE413309A (de)	1936-12-29
BE413384A (de)
BE413397A (de)	1936-02-29
BE413408A (de)	1936-02-29
BE413460A (de)
NL82755B (de)
NL80934B (de)
NL65993C (de)	1950-07-15
NL47945C (de)
NL47119C (de)
NL46195C (de)
BE426372A (de)	1938-03-31
BE424950A (de)
BE422206A (de)	1937-07-31
BE416350A (de)
BE416345A (de)	1936-07-31
BE416328A (de)	1936-08-31
BE416321A (de)
BE416312A (de)
BE416271A (de)