BR8402227A - Processo para a producao de dimetilamina - Google Patents
Processo para a producao de dimetilaminaInfo
- Publication number
- BR8402227A BR8402227A BR8402227A BR8402227A BR8402227A BR 8402227 A BR8402227 A BR 8402227A BR 8402227 A BR8402227 A BR 8402227A BR 8402227 A BR8402227 A BR 8402227A BR 8402227 A BR8402227 A BR 8402227A
- Authority
- BR
- Brazil
- Prior art keywords
- dimethylamine
- production
- 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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58082768A JPS59210050A (ja) | 1983-05-13 | 1983-05-13 | ジメチルアミンの製造法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8402227A true BR8402227A (pt) | 1984-12-18 |
Family
ID=13783610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8402227A BR8402227A (pt) | 1983-05-13 | 1984-05-11 | Processo para a producao de dimetilamina |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4578516A (pt) |
| EP (1) | EP0125616B1 (pt) |
| JP (1) | JPS59210050A (pt) |
| KR (1) | KR910002942B1 (pt) |
| BR (1) | BR8402227A (pt) |
| CA (1) | CA1220492A (pt) |
| DE (1) | DE3468677D1 (pt) |
| SU (1) | SU1405699A3 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874896A (en) * | 1987-12-23 | 1989-10-17 | Uop | Process for the production of alkylamines |
| US5243078A (en) * | 1989-06-23 | 1993-09-07 | Air Products And Chemicals, Inc. | Production of noncyclic polyalkylene polyamines |
| JP3449629B2 (ja) * | 1992-12-11 | 2003-09-22 | 三井化学株式会社 | メチルアミン類の製造方法 |
| TW360628B (en) * | 1994-05-11 | 1999-06-11 | Mitsui Chemicals Inc | Process for the preparation of methylamines |
| CN1078820C (zh) * | 1996-11-13 | 2002-02-06 | 南昌大学 | 丝光沸石二甲胺催化剂的改性方法 |
| TWI234556B (en) * | 1997-07-23 | 2005-06-21 | Mitsubishi Gas Chemical Co | Catalysts for methanol conversion reactions |
| JP4168214B2 (ja) | 1998-10-15 | 2008-10-22 | 三菱瓦斯化学株式会社 | メチルアミン製造触媒及び該触媒の製造方法 |
| EP1516868A4 (en) * | 2002-06-27 | 2007-02-21 | Mitsubishi Rayon Co | PROCESS FOR THE PREPARATION OF DIMETHYLAMINE |
| DE10255294A1 (de) | 2002-11-26 | 2004-06-03 | Basf Ag | Kontinuierliche Verfahren und Reaktor zur Herstellung von Alkylaminen |
| KR20070022160A (ko) | 2004-06-18 | 2007-02-23 | 바스프 악티엔게젤샤프트 | 메틸아민의 연속 합성 방법 |
| DE102008016964A1 (de) | 2008-03-31 | 2009-10-01 | Ami Agrolinz Melamine International Gmbh | Verfahren zur Herstellung einer Verbindung mit mindestens einer zumindest einfach substituierten Aminogruppe |
| CN104718025B (zh) | 2012-10-15 | 2017-05-10 | 三菱瓦斯化学株式会社 | 甲胺类制造用催化剂的制造方法和甲胺类的制造方法 |
| FR3125039A1 (fr) | 2021-07-09 | 2023-01-13 | Snf Sa | Procédé d’obtention d’halogénure de diallyldialkylammonium biosourcé |
| CN113813879B (zh) * | 2021-08-30 | 2022-05-27 | 北京鑫美格工程设计有限公司 | 一种蒸发混合器及甲胺合成装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082805A (en) * | 1974-11-01 | 1978-04-04 | Mobil Oil Corporation | Production of aliphatic amines utilizing a crystalline aluminosilicate catalyst of zsm-5, zsm-11 or zsm-21 |
| US4313003A (en) * | 1979-09-11 | 1982-01-26 | E. I. Du Pont De Nemours And Company | Preparation of dimethylamine |
| US4254061A (en) * | 1979-09-11 | 1981-03-03 | E. I. Du Pont De Nemours And Company | Preparation of monomethylamine |
| JPS57169445A (en) * | 1981-04-10 | 1982-10-19 | Nitto Chem Ind Co Ltd | Preparation of methylamine |
-
1983
- 1983-05-13 JP JP58082768A patent/JPS59210050A/ja active Granted
-
1984
- 1984-05-04 KR KR1019840002436A patent/KR910002942B1/ko not_active IP Right Cessation
- 1984-05-07 US US06/607,679 patent/US4578516A/en not_active Expired - Lifetime
- 1984-05-08 EP EP84105217A patent/EP0125616B1/en not_active Expired
- 1984-05-08 DE DE8484105217T patent/DE3468677D1/de not_active Expired
- 1984-05-11 CA CA000454092A patent/CA1220492A/en not_active Expired
- 1984-05-11 BR BR8402227A patent/BR8402227A/pt not_active IP Right Cessation
- 1984-05-11 SU SU843741048A patent/SU1405699A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| US4578516A (en) | 1986-03-25 |
| JPH0216743B2 (pt) | 1990-04-18 |
| SU1405699A3 (ru) | 1988-06-23 |
| EP0125616B1 (en) | 1988-01-13 |
| EP0125616A1 (en) | 1984-11-21 |
| CA1220492A (en) | 1987-04-14 |
| DE3468677D1 (en) | 1988-02-18 |
| JPS59210050A (ja) | 1984-11-28 |
| KR840009287A (ko) | 1984-12-26 |
| KR910002942B1 (ko) | 1991-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B22B | Petition not considered as such [chapter 22.2 patent gazette] | ||
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 11/05/99 |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: B01J 29/18 (2006.01) |