AT251143B - Verfahren zur Herstellung von neuen 2-Anthrachinonazofarbstoffen - Google Patents
Verfahren zur Herstellung von neuen 2-AnthrachinonazofarbstoffenInfo
- Publication number
- AT251143B AT251143B AT860365A AT860365A AT251143B AT 251143 B AT251143 B AT 251143B AT 860365 A AT860365 A AT 860365A AT 860365 A AT860365 A AT 860365A AT 251143 B AT251143 B AT 251143B
- Authority
- AT
- Austria
- Prior art keywords
- anthraquinone
- preparation
- new
- azo dyes
- azo
- Prior art date
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
- C09B43/11—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)
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 |
---|---|
AT251143B true AT251143B (de) | 1966-12-12 |
Family
ID=6978378
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT860365A AT251143B (de) | 1963-12-20 | 1964-12-18 | Verfahren zur Herstellung von neuen 2-Anthrachinonazofarbstoffen |
AT1074664A AT251140B (de) | 1963-12-20 | 1964-12-18 | Verfahren zur Herstellung von neuen 2-Anthrachinonazofarbstoffen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1074664A AT251140B (de) | 1963-12-20 | 1964-12-18 | Verfahren zur Herstellung von neuen 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)
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)
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 |
---|---|
AT251140B (de) | 1966-12-12 |
US3320233A (en) | 1967-05-16 |
CH455983A (de) | 1968-05-15 |
GB1053490A (de) | |
DE1227583B (de) | 1966-10-27 |
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