CH455983A - Verfahren zur Herstellung von 2-Anthrachinonazofarbstoffen - Google Patents

Verfahren zur Herstellung von 2-Anthrachinonazofarbstoffen

Info

Publication number: CH455983A
Authority: CH; Switzerland
Prior art keywords: preparation; azo dyes; anthraquinone azo; anthraquinone; dyes
Prior art date: 1963-12-20

Application number

CH1612764A

Other languages

English (en)

Inventor

Willy Dr Braun

Ingo Dr Paetzke

Original Assignee

Basf 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.)

1963-12-20

Filing date

1964-12-14

Publication date

1968-05-15

1964-12-14 Application filed by Basf Ag filed Critical Basf Ag

1968-05-15 Publication of CH455983A publication Critical patent/CH455983A/de

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
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/08—Preparation of azo dyes from other azo compounds by reduction
- 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
- C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CH1612764A 1963-12-20 1964-12-14 Verfahren zur Herstellung von 2-Anthrachinonazofarbstoffen CH455983A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB74748A DE1227583B (de)	1963-12-20	1963-12-20	Verfahren zur Herstellung von 2-Anthrachinonazofarbstoffen

Publications (1)

Publication Number	Publication Date
CH455983A true CH455983A (de)	1968-05-15

Family

ID=6978378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1612764A CH455983A (de)	1963-12-20	1964-12-14	Verfahren zur Herstellung von 2-Anthrachinonazofarbstoffen

Country Status (5)

Country	Link
US (1)	US3320233A (de)
AT (2)	AT251143B (de)
CH (1)	CH455983A (de)
DE (1)	DE1227583B (de)
GB (1)	GB1053490A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1544372B1 (de) *	1965-02-23	1970-05-14	Basf Ag	Verfahren zur Herstellung von Pigmentfarbstoffen der Anthrachinonazoreihe
CH482788A (de) *	1966-06-14	1969-12-15	Basf Ag	Verfahren zur Herstellung von Farbstoffen der Anthrachinonazoreihe
CH573394A5 (de) *	1973-05-28	1976-03-15	Sandoz Ag
DE3229953A1 (de) *	1982-08-12	1984-02-16	Basf Ag, 6700 Ludwigshafen	Pigmentfarbstoffe der pyrazolonreihe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1788314A (en) *	1928-04-04	1931-01-06	Chem Ind Basel	Azo-dyestuff of the anthraquinone series
US2221029A (en) *	1939-07-01	1940-11-12	Eastman Kodak Co	Azo compounds and material colored therewith
US3079374A (en) *	1960-06-30	1963-02-26	Eastman Kodak Co	Monoazo dyestuffs and acrylonitrile polymers dyed therewith

0
- GB GB1053490D patent/GB1053490A/en active Active
1963
- 1963-12-20 DE DEB74748A patent/DE1227583B/de active Pending
1964
- 1964-12-14 CH CH1612764A patent/CH455983A/de unknown
- 1964-12-16 US US418861A patent/US3320233A/en not_active Expired - Lifetime
- 1964-12-18 AT AT860365A patent/AT251143B/de active
- 1964-12-18 AT AT1074664A patent/AT251140B/de active

Also Published As

Publication number	Publication date
DE1227583B (de)	1966-10-27
GB1053490A (de)
AT251140B (de)	1966-12-12
AT251143B (de)	1966-12-12
US3320233A (en)	1967-05-16

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