PT81503B - Process for the catalytic synthesis of dimethylamine - Google Patents
Process for the catalytic synthesis of dimethylamineInfo
- Publication number
- PT81503B PT81503B PT81503A PT8150385A PT81503B PT 81503 B PT81503 B PT 81503B PT 81503 A PT81503 A PT 81503A PT 8150385 A PT8150385 A PT 8150385A PT 81503 B PT81503 B PT 81503B
- Authority
- PT
- Portugal
- Prior art keywords
- dimethylamine
- catalytic synthesis
- catalytic
- synthesis
- 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
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/03—Monoamines
- C07C211/04—Mono-, di- or tri-methylamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67249084A | 1984-11-16 | 1984-11-16 | |
| US67248984A | 1984-11-16 | 1984-11-16 | |
| US06/672,488 US4602112A (en) | 1984-11-16 | 1984-11-16 | Zeolite H-ZK-5 as catalyst for conversion of methanol and ammonia to dimethylamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT81503A PT81503A (en) | 1985-12-01 |
| PT81503B true PT81503B (en) | 1987-09-18 |
Family
ID=27418245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT81503A PT81503B (en) | 1984-11-16 | 1985-11-15 | Process for the catalytic synthesis of dimethylamine |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0183423B1 (pt) |
| KR (1) | KR870001318B1 (pt) |
| CN (1) | CN1007726B (pt) |
| AU (1) | AU601142B2 (pt) |
| BR (1) | BR8505716A (pt) |
| DE (1) | DE3577434D1 (pt) |
| DK (1) | DK529785D0 (pt) |
| ES (1) | ES8605759A1 (pt) |
| FI (1) | FI854513A (pt) |
| IL (1) | IL77070A0 (pt) |
| IN (1) | IN164837B (pt) |
| MX (1) | MX167098B (pt) |
| NO (1) | NO854564L (pt) |
| NZ (1) | NZ214217A (pt) |
| PT (1) | PT81503B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683334A (en) * | 1985-04-30 | 1987-07-28 | E. I. Du Pont De Nemours & Company | Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine |
| US4814503A (en) * | 1986-06-27 | 1989-03-21 | E. I. Du Pont De Nemours And Company | Zeolite rho and ZK-5 catalysts for conversion of methanol and ammonia to dimethylamine |
| US4874896A (en) * | 1987-12-23 | 1989-10-17 | Uop | Process for the production of alkylamines |
| US5344989A (en) * | 1993-06-15 | 1994-09-06 | E. I. Du Pont De Nemours And Company | Zeolite ZK-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamine |
| CA2126834C (en) * | 1993-07-01 | 1997-12-09 | Frederick Carl Wilhelm | Preparation of methylamines using shape selective chabazites |
| US5399769A (en) * | 1993-07-01 | 1995-03-21 | Air Products And Chemicals, Inc. | Preparation of methylamines using shape selective chabazites |
| EP0994845A1 (en) * | 1997-07-08 | 2000-04-26 | E.I. Dupont De Nemours And Company | Method of making methylamines using chabazite catalysts |
| CN105090295B (zh) * | 2014-05-19 | 2018-07-06 | 三菱电机株式会社 | 电磁制动装置及使用该电磁制动装置的电梯装置 |
| CN107500307B (zh) * | 2017-10-11 | 2019-08-02 | 太原理工大学 | 一种沸石分子筛的制备方法及其应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254061A (en) * | 1979-09-11 | 1981-03-03 | E. I. Du Pont De Nemours And Company | Preparation of monomethylamine |
| EP0076034B1 (en) * | 1981-09-18 | 1985-05-15 | Imperial Chemical Industries Plc | Manufacture of methylamines |
| US4458092A (en) * | 1982-01-29 | 1984-07-03 | Air Products And Chemicals, Inc. | Highly active catalysts for methanol amination |
| US4398041A (en) * | 1982-01-29 | 1983-08-09 | Air Products And Chemicals, Inc. | Process for manufacturing alkylamines |
| US4434300A (en) * | 1982-09-13 | 1984-02-28 | Air Products And Chemicals, Inc. | Methanol amination |
-
1985
- 1985-11-11 IN IN805/CAL/85A patent/IN164837B/en unknown
- 1985-11-11 DE DE8585308196T patent/DE3577434D1/de not_active Expired - Lifetime
- 1985-11-11 EP EP85308196A patent/EP0183423B1/en not_active Expired - Lifetime
- 1985-11-12 AU AU49775/85A patent/AU601142B2/en not_active Ceased
- 1985-11-13 BR BR8505716A patent/BR8505716A/pt not_active IP Right Cessation
- 1985-11-15 DK DK529785A patent/DK529785D0/da not_active Application Discontinuation
- 1985-11-15 KR KR1019850008550A patent/KR870001318B1/ko not_active IP Right Cessation
- 1985-11-15 IL IL77070A patent/IL77070A0/xx unknown
- 1985-11-15 PT PT81503A patent/PT81503B/pt unknown
- 1985-11-15 NO NO854564A patent/NO854564L/no unknown
- 1985-11-15 ES ES548939A patent/ES8605759A1/es not_active Expired
- 1985-11-15 MX MX000619A patent/MX167098B/es unknown
- 1985-11-15 NZ NZ214217A patent/NZ214217A/xx unknown
- 1985-11-15 FI FI854513A patent/FI854513A/fi not_active Application Discontinuation
- 1985-11-16 CN CN85108243A patent/CN1007726B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IN164837B (pt) | 1989-06-10 |
| CN85108243A (zh) | 1986-08-20 |
| CN1007726B (zh) | 1990-04-25 |
| DK529785D0 (da) | 1985-11-15 |
| FI854513A0 (fi) | 1985-11-15 |
| IL77070A0 (en) | 1986-04-29 |
| NO854564L (no) | 1986-05-20 |
| PT81503A (en) | 1985-12-01 |
| NZ214217A (en) | 1988-08-30 |
| FI854513A (fi) | 1986-05-17 |
| KR870001318B1 (ko) | 1987-07-13 |
| EP0183423B1 (en) | 1990-05-02 |
| MX167098B (es) | 1993-03-04 |
| AU4977585A (en) | 1986-05-22 |
| BR8505716A (pt) | 1986-08-12 |
| KR860004006A (ko) | 1986-06-16 |
| ES548939A0 (es) | 1986-04-01 |
| EP0183423A1 (en) | 1986-06-04 |
| DE3577434D1 (en) | 1990-06-07 |
| ES8605759A1 (es) | 1986-04-01 |
| AU601142B2 (en) | 1990-09-06 |
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