BR8502289A - Processo para o isolamento de monoaminas aromaticas - Google Patents
Processo para o isolamento de monoaminas aromaticasInfo
- Publication number
- BR8502289A BR8502289A BR8502289A BR8502289A BR8502289A BR 8502289 A BR8502289 A BR 8502289A BR 8502289 A BR8502289 A BR 8502289A BR 8502289 A BR8502289 A BR 8502289A BR 8502289 A BR8502289 A BR 8502289A
- Authority
- BR
- Brazil
- Prior art keywords
- monoamins
- aromatic
- insulation
- aromatic monoamins
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843418090 DE3418090A1 (de) | 1984-05-16 | 1984-05-16 | Verfahren zur isolierung von aromatischen monoaminen aus amingemischen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8502289A true BR8502289A (pt) | 1986-01-14 |
Family
ID=6235943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8502289A BR8502289A (pt) | 1984-05-16 | 1985-05-15 | Processo para o isolamento de monoaminas aromaticas |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0161600A3 (pt) |
JP (1) | JPS60260543A (pt) |
AU (1) | AU4223485A (pt) |
BR (1) | BR8502289A (pt) |
DE (1) | DE3418090A1 (pt) |
ES (1) | ES543159A0 (pt) |
ZA (1) | ZA853688B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19513146A1 (de) * | 1995-04-07 | 1996-10-10 | Bayer Ag | Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung |
DE19513069A1 (de) * | 1995-04-07 | 1996-10-10 | Bayer Ag | Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung |
DE19513068A1 (de) * | 1995-04-07 | 1996-10-10 | Bayer Ag | Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung |
DE19513119A1 (de) * | 1995-04-07 | 1996-10-10 | Bayer Ag | Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873582A (en) * | 1972-03-10 | 1975-03-25 | Ciba Geigy Ag | Process for isolating aminoanthraquinones |
NL7703121A (nl) * | 1977-03-23 | 1978-09-26 | Akzo Nv | Werkwijze voor het zuiveren van verontreinigd p-fenyleendiamine. |
-
1984
- 1984-05-16 DE DE19843418090 patent/DE3418090A1/de not_active Withdrawn
-
1985
- 1985-05-06 EP EP85105480A patent/EP0161600A3/de not_active Withdrawn
- 1985-05-09 AU AU42234/85A patent/AU4223485A/en not_active Abandoned
- 1985-05-14 ES ES543159A patent/ES543159A0/es active Granted
- 1985-05-15 JP JP60101708A patent/JPS60260543A/ja active Pending
- 1985-05-15 ZA ZA853688A patent/ZA853688B/xx unknown
- 1985-05-15 BR BR8502289A patent/BR8502289A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0161600A3 (de) | 1986-12-10 |
DE3418090A1 (de) | 1985-11-21 |
ES8603808A1 (es) | 1986-01-01 |
EP0161600A2 (de) | 1985-11-21 |
AU4223485A (en) | 1985-11-21 |
ES543159A0 (es) | 1986-01-01 |
JPS60260543A (ja) | 1985-12-23 |
ZA853688B (en) | 1985-12-24 |
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