FR1233533A - Process for the production of aromatic amines - Google Patents
Process for the production of aromatic aminesInfo
- Publication number
- FR1233533A FR1233533A FR781091A FR781091A FR1233533A FR 1233533 A FR1233533 A FR 1233533A FR 781091 A FR781091 A FR 781091A FR 781091 A FR781091 A FR 781091A FR 1233533 A FR1233533 A FR 1233533A
- Authority
- FR
- France
- Prior art keywords
- production
- aromatic amines
- amines
- aromatic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/02—Benzathrones
- C09B3/06—Preparation from starting materials already containing the benzanthrone nucleus
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/22—Dyes with unsubstituted amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB47199A DE1117137B (en) | 1957-12-20 | 1957-12-20 | Process for the preparation of aromatic amines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1233533A true FR1233533A (en) | 1960-10-12 |
Family
ID=6968176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR781091A Expired FR1233533A (en) | 1957-12-20 | 1958-12-08 | Process for the production of aromatic amines |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1117137B (en) |
FR (1) | FR1233533A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2424251A1 (en) * | 1978-04-28 | 1979-11-23 | Ciba Geigy Ag | PROCESS FOR PREPARING 1,2-DIAMINOANTHRAQUINONE |
CN102276488A (en) * | 2011-08-30 | 2011-12-14 | 上海华元实业总公司 | Preparation method of 1,2-diamino-anthraquinone |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR811479A (en) * | 1936-01-15 | 1937-04-15 | Ste Ind Chim Bale | alpha-arylsulfamideo-alpha-nitroanthraquinones |
DE925812C (en) * | 1950-04-23 | 1955-03-31 | Normalzeit G M B H | Circuit arrangement for closed-circuit monitored alarm systems |
-
1957
- 1957-12-20 DE DEB47199A patent/DE1117137B/en active Pending
-
1958
- 1958-12-08 FR FR781091A patent/FR1233533A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2424251A1 (en) * | 1978-04-28 | 1979-11-23 | Ciba Geigy Ag | PROCESS FOR PREPARING 1,2-DIAMINOANTHRAQUINONE |
CN102276488A (en) * | 2011-08-30 | 2011-12-14 | 上海华元实业总公司 | Preparation method of 1,2-diamino-anthraquinone |
Also Published As
Publication number | Publication date |
---|---|
DE1117137B (en) | 1961-11-16 |
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