JPS60239442A - Production of bis(8-aminooactyl)amine - Google Patents

Production of bis(8-aminooactyl)amine

Info

Publication number
JPS60239442A
JPS60239442A JP59094565A JP9456584A JPS60239442A JP S60239442 A JPS60239442 A JP S60239442A JP 59094565 A JP59094565 A JP 59094565A JP 9456584 A JP9456584 A JP 9456584A JP S60239442 A JPS60239442 A JP S60239442A
Authority
JP
Japan
Prior art keywords
catalyst
raney
reaction
octamethylenediamine
recovery
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
JP59094565A
Other languages
Japanese (ja)
Other versions
JPS6311345B2 (en
Inventor
Atsushi Shimizu
Kazunori Yamataka
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Kasei Corp
Asahi 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 Asahi Kasei Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Priority to JP59094565A priority Critical patent/JPS6311345B2/ja
Publication of JPS60239442A publication Critical patent/JPS60239442A/en
Publication of JPS6311345B2 publication Critical patent/JPS6311345B2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: The dimerization of octamethylenediamine is effected in the presence of a Raney catalyst using no reaction diluent to enable industrially advantageous production of the titled compound with no recovery of solvent, at low reaction temperature for a shortened reaction time.
CONSTITUTION: Octamethylenediamine is dimerized in the presence of a Raney catalyst without solvents at 80W200°C, preferably 100W150°C, as the conversion is maintained lower than 50%, to give the objective compound. Less than 50% reaction conversion is preferred and the remaining diamine is reused after recovery. The Raney catalyst is preferably Raney nickel or cobalt. The amount of the catalyst is 1W40wt%, preferably 1W20wt%, based on the starting substance. The reactor is an autoclave type, because the objective substance and feedstock tend to sublime.
COPYRIGHT: (C)1985,JPO&Japio
JP59094565A 1984-05-14 1984-05-14 Expired JPS6311345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59094565A JPS6311345B2 (en) 1984-05-14 1984-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59094565A JPS6311345B2 (en) 1984-05-14 1984-05-14

Publications (2)

Publication Number Publication Date
JPS60239442A true JPS60239442A (en) 1985-11-28
JPS6311345B2 JPS6311345B2 (en) 1988-03-14

Family

ID=14113838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59094565A Expired JPS6311345B2 (en) 1984-05-14 1984-05-14

Country Status (1)

Country Link
JP (1) JPS6311345B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308894A1 (en) * 1987-09-24 1989-03-29 Mitsubishi Gas Chemical Company, Inc. Process for producing dioctamethylene triamine
WO2012064484A1 (en) * 2010-11-10 2012-05-18 Dow Global Technologies Llc Transamination of nitrogen-containing compounds to high molecular weight polyalkyleneamines
US9783486B2 (en) 2013-12-02 2017-10-10 Dow Global Technologies Llc Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592348A (en) * 1979-01-06 1980-07-12 Dainippon Ink & Chem Inc Preparation of 1,17-diamino-9-azaheptadecane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592348A (en) * 1979-01-06 1980-07-12 Dainippon Ink & Chem Inc Preparation of 1,17-diamino-9-azaheptadecane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308894A1 (en) * 1987-09-24 1989-03-29 Mitsubishi Gas Chemical Company, Inc. Process for producing dioctamethylene triamine
US4864062A (en) * 1987-09-24 1989-09-05 Mitsubishi Gas Chemical Company, Inc. Process for producing dioctamethylene triamine
WO2012064484A1 (en) * 2010-11-10 2012-05-18 Dow Global Technologies Llc Transamination of nitrogen-containing compounds to high molecular weight polyalkyleneamines
JP2014503490A (en) * 2010-11-10 2014-02-13 ダウ グローバル テクノロジーズ エルエルシー Amino group transfer of nitrogen-containing compounds to high molecular weight polyalkyleneamines.
US9000217B2 (en) 2010-11-10 2015-04-07 Dow Global Technologies Llc Transamination of nitrogen-containing compounds to high molecular weight polyalkyleneamines
US9783486B2 (en) 2013-12-02 2017-10-10 Dow Global Technologies Llc Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof

Also Published As

Publication number Publication date
JPS6311345B2 (en) 1988-03-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees