DE3213162A1 - Verfahren zur herstellung von methylaminen - Google Patents

Verfahren zur herstellung von methylaminen

Info

Publication number
DE3213162A1
DE3213162A1 DE19823213162 DE3213162A DE3213162A1 DE 3213162 A1 DE3213162 A1 DE 3213162A1 DE 19823213162 DE19823213162 DE 19823213162 DE 3213162 A DE3213162 A DE 3213162A DE 3213162 A1 DE3213162 A1 DE 3213162A1
Authority
DE
Germany
Prior art keywords
stage
trimethylamine
ammonia
mixture
methanol
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
Application number
DE19823213162
Other languages
German (de)
English (en)
Other versions
DE3213162C2 (US06650917-20031118-M00005.png
Inventor
Yoshiro Zushi Kanagawa Ashina
Michio Yokohama Kanagawa Fukatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Nitto Kagaku Kogyo Tokyo KK
Nitto Chemical Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Kagaku Kogyo Tokyo KK, Nitto Chemical Industry Co Ltd filed Critical Nitto Kagaku Kogyo Tokyo KK
Publication of DE3213162A1 publication Critical patent/DE3213162A1/de
Application granted granted Critical
Publication of DE3213162C2 publication Critical patent/DE3213162C2/de
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE19823213162 1981-04-10 1982-04-08 Verfahren zur herstellung von methylaminen Granted DE3213162A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053888A JPS57169445A (en) 1981-04-10 1981-04-10 Preparation of methylamine

Publications (2)

Publication Number Publication Date
DE3213162A1 true DE3213162A1 (de) 1982-12-09
DE3213162C2 DE3213162C2 (US06650917-20031118-M00005.png) 1987-04-30

Family

ID=12955263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823213162 Granted DE3213162A1 (de) 1981-04-10 1982-04-08 Verfahren zur herstellung von methylaminen

Country Status (6)

Country Link
US (1) US4485261A (US06650917-20031118-M00005.png)
JP (1) JPS57169445A (US06650917-20031118-M00005.png)
CA (1) CA1193284A (US06650917-20031118-M00005.png)
DE (1) DE3213162A1 (US06650917-20031118-M00005.png)
GB (1) GB2118168B (US06650917-20031118-M00005.png)
NL (1) NL191118C (US06650917-20031118-M00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085408A1 (en) * 1982-01-29 1983-08-10 Air Products And Chemicals, Inc. A process for the preparation of methylamines in the presence of a highly active catalyst for methanol amination
EP0125616A1 (en) * 1983-05-13 1984-11-21 Nitto Kagaku Kogyo Kabushiki Kaisha Process for producing dimethylamine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602112A (en) * 1984-11-16 1986-07-22 E. I. Du Pont De Nemours And Company Zeolite H-ZK-5 as catalyst for conversion of methanol and ammonia to dimethylamine
US4806689A (en) * 1984-11-16 1989-02-21 E. I. Du Pont De Nemours And Company Zeolite Rho as catalyst for conversion of methanol and ammonia to dimethylamine
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
US4918234A (en) * 1987-10-13 1990-04-17 Air Products And Chemicals, Inc. Shape selective catalysts for C2 to C4 alkanol amination
US5399769A (en) * 1993-07-01 1995-03-21 Air Products And Chemicals, Inc. Preparation of methylamines using shape selective chabazites
TW289751B (US06650917-20031118-M00005.png) * 1993-12-28 1996-11-01 Mitsui Toatsu Chemicals
TW360628B (en) * 1994-05-11 1999-06-11 Mitsui Chemicals Inc Process for the preparation of methylamines
TW420657B (en) * 1995-09-14 2001-02-01 Mitsubishi Rayon Co Production of methylamines
US6579904B1 (en) 2000-09-22 2003-06-17 K.E.R. Associates, Inc. Process for making betaine transition metal complexes for use in animal feed supplements and compositions thereof
DE10255294A1 (de) * 2002-11-26 2004-06-03 Basf Ag Kontinuierliche Verfahren und Reaktor zur Herstellung von Alkylaminen
CN1308076C (zh) * 2003-11-19 2007-04-04 中国石油化工股份有限公司 用于甲醇与氨气相胺化生产甲胺的催化剂
US7435855B2 (en) * 2004-06-18 2008-10-14 Basf Se Process for the continuous synthesis of methylamines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US19632A (en) * 1858-03-16 hamilton
USRE19632E (en) 1935-07-09 Process fob the catalytic synthesis
US2112970A (en) * 1931-10-01 1938-04-05 Du Pont Synthesis of amines
DE609245C (de) * 1933-03-02 1935-02-11 Commercial Solvents Corp Verfahren zur Herstellung von niederen Methylaminen aus Trimethylamin
US3384667A (en) * 1964-04-28 1968-05-21 Mobil Oil Corp Production of primary and secondary amines
US3387032A (en) * 1965-06-08 1968-06-04 Jackson D. Leonard Process for the manufacture of methylamines
NL6904913A (US06650917-20031118-M00005.png) * 1969-03-31 1970-10-02
US4217240A (en) * 1976-09-02 1980-08-12 E. I. Du Pont De Nemours And Company Stable aluminosilicate aquasols having uniform size particles and their preparation
US4209498A (en) * 1976-11-05 1980-06-24 Imperial Chemical Industries Limited Silica-containing material FU-1
US4191709A (en) * 1978-02-06 1980-03-04 Imperial Chemical Industries Limited Manufacture of amines from alcohols with zeolite FU-1 catalysts
BE875674A (fr) * 1978-04-21 1979-10-18 Ici Ltd Production d'amines
JPS5528967A (en) * 1978-08-24 1980-02-29 Mitsubishi Gas Chem Co Inc Production of methylamine mixture
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085408A1 (en) * 1982-01-29 1983-08-10 Air Products And Chemicals, Inc. A process for the preparation of methylamines in the presence of a highly active catalyst for methanol amination
EP0125616A1 (en) * 1983-05-13 1984-11-21 Nitto Kagaku Kogyo Kabushiki Kaisha Process for producing dimethylamine

Also Published As

Publication number Publication date
DE3213162C2 (US06650917-20031118-M00005.png) 1987-04-30
US4485261A (en) 1984-11-27
GB2118168A (en) 1983-10-26
JPS6247172B2 (US06650917-20031118-M00005.png) 1987-10-06
GB2118168B (en) 1985-07-03
CA1193284A (en) 1985-09-10
NL8201523A (nl) 1982-11-01
NL191118B (nl) 1994-09-01
NL191118C (nl) 1995-02-01
JPS57169445A (en) 1982-10-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI RAYON CO., LTD., TOKIO/TOKYO, JP