FR2292696A1 - Procede de fabrication d'aminocomposes - Google Patents
Procede de fabrication d'aminocomposesInfo
- Publication number
- FR2292696A1 FR2292696A1 FR7536586A FR7536586A FR2292696A1 FR 2292696 A1 FR2292696 A1 FR 2292696A1 FR 7536586 A FR7536586 A FR 7536586A FR 7536586 A FR7536586 A FR 7536586A FR 2292696 A1 FR2292696 A1 FR 2292696A1
- Authority
- FR
- France
- Prior art keywords
- aminocomposes
- manufacturing process
- manufacturing
- aminocomposes manufacturing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742456308 DE2456308A1 (de) | 1974-11-28 | 1974-11-28 | Verfahren zur herstellung von aminoverbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2292696A1 true FR2292696A1 (fr) | 1976-06-25 |
| FR2292696B1 FR2292696B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-10 |
Family
ID=5931965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7536586A Granted FR2292696A1 (fr) | 1974-11-28 | 1975-11-28 | Procede de fabrication d'aminocomposes |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3104643A1 (de) * | 1981-02-10 | 1982-08-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gegebenenfalls p-chlorsubstituiertem 2,6-diaminotoluol |
| DE3433240A1 (de) * | 1984-09-11 | 1986-03-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 1-naphthylamin |
| JPS62169750A (ja) * | 1986-01-21 | 1987-07-25 | Toray Ind Inc | １，３，５−トリアミノベンゼンの製造方法 |
| DE3607665A1 (de) * | 1986-03-08 | 1987-09-10 | Bayer Ag | Verfahren zur aufarbeitung waessriger aminloesungen |
| DE4323687A1 (de) * | 1993-07-15 | 1995-01-19 | Bayer Ag | Kontinuierliches Verfahren zur Herstellung von aromatischen Aminen |
| DE19528781A1 (de) * | 1995-08-04 | 1997-02-06 | Bayer Ag | Verfahren zur Herstellung von Toluylendiisocyanat, spezielle Gemische aus Toluylendiamin und Wasser und deren Verwendung zur Herstellung von Toluylendiisocyanat |
| US6087480A (en) * | 1998-01-13 | 2000-07-11 | Ciba Specialty Chemcals Corporation | Process for preparing sparingly soluble aromatic amines |
| DE102004026626A1 (de) | 2004-06-01 | 2005-12-29 | Bayer Materialscience Ag | Verfahren zur destillativen Trennung von wässrigen Aminlösungen |
| CN105593205B (zh) | 2013-10-08 | 2017-12-12 | 科思创德国股份有限公司 | 制备二氨基甲苯的方法 |
-
1974
- 1974-11-28 DE DE19742456308 patent/DE2456308A1/de active Pending
-
1975
- 1975-06-24 GB GB26720/75A patent/GB1490313A/en not_active Expired
- 1975-11-25 NL NL7513748A patent/NL7513748A/xx not_active Application Discontinuation
- 1975-11-26 JP JP50140876A patent/JPS5186404A/ja active Pending
- 1975-11-26 DD DD189707A patent/DD123309A5/xx unknown
- 1975-11-27 PL PL1975185047A patent/PL97303B1/pl unknown
- 1975-11-27 BE BE162238A patent/BE836023A/xx unknown
- 1975-11-28 FR FR7536586A patent/FR2292696A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7513748A (nl) | 1976-06-01 |
| PL97303B1 (pl) | 1978-02-28 |
| JPS5186404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-29 |
| FR2292696B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-10 |
| BE836023A (fr) | 1976-05-28 |
| DD123309A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-12 |
| DE2456308A1 (de) | 1976-08-12 |
| GB1490313A (en) | 1977-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |