JPS59161337A - エチレンアミン類炭酸塩の脱炭酸方法 - Google Patents

エチレンアミン類炭酸塩の脱炭酸方法

Info

Publication number
JPS59161337A
JPS59161337A JP58033741A JP3374183A JPS59161337A JP S59161337 A JPS59161337 A JP S59161337A JP 58033741 A JP58033741 A JP 58033741A JP 3374183 A JP3374183 A JP 3374183A JP S59161337 A JPS59161337 A JP S59161337A
Authority
JP
Japan
Prior art keywords
decarboxylation
ethyleneamines
carbonate
carbonates
ethylenediamine
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
JP58033741A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313211B2 (enrdf_load_stackoverflow
Inventor
Tsugio Murakami
次雄 村上
Taizo Kawamoto
泰三 河本
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP58033741A priority Critical patent/JPS59161337A/ja
Publication of JPS59161337A publication Critical patent/JPS59161337A/ja
Publication of JPH0313211B2 publication Critical patent/JPH0313211B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP58033741A 1983-03-03 1983-03-03 エチレンアミン類炭酸塩の脱炭酸方法 Granted JPS59161337A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58033741A JPS59161337A (ja) 1983-03-03 1983-03-03 エチレンアミン類炭酸塩の脱炭酸方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58033741A JPS59161337A (ja) 1983-03-03 1983-03-03 エチレンアミン類炭酸塩の脱炭酸方法

Publications (2)

Publication Number Publication Date
JPS59161337A true JPS59161337A (ja) 1984-09-12
JPH0313211B2 JPH0313211B2 (enrdf_load_stackoverflow) 1991-02-22

Family

ID=12394831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58033741A Granted JPS59161337A (ja) 1983-03-03 1983-03-03 エチレンアミン類炭酸塩の脱炭酸方法

Country Status (1)

Country Link
JP (1) JPS59161337A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002000A1 (ja) * 2008-07-03 2010-01-07 三菱化学株式会社 ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法
JP2010275516A (ja) * 2008-07-03 2010-12-09 Mitsubishi Chemicals Corp 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法
JP2012188407A (ja) * 2011-03-14 2012-10-04 Mitsubishi Chemicals Corp 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002000A1 (ja) * 2008-07-03 2010-01-07 三菱化学株式会社 ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法
JP2010275516A (ja) * 2008-07-03 2010-12-09 Mitsubishi Chemicals Corp 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法
JP2014185156A (ja) * 2008-07-03 2014-10-02 Mitsubishi Chemicals Corp 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法
JP2012188407A (ja) * 2011-03-14 2012-10-04 Mitsubishi Chemicals Corp 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法

Also Published As

Publication number Publication date
JPH0313211B2 (enrdf_load_stackoverflow) 1991-02-22

Similar Documents

Publication Publication Date Title
KR20180099840A (ko) 환식 알킬렌 우레아를 이의 상응하는 알킬렌 아민으로 전환시키는 방법
CN110831922B (zh) 制造扩链羟乙基亚乙基胺、亚乙基胺或其混合物的方法
JP7235716B6 (ja) 高級エチレンアミンまたはその尿素誘導体を調製する方法
JPH0259822B2 (enrdf_load_stackoverflow)
US5277885A (en) Liquid absorbing acidic gases and use thereof in deacidification of gases
TWI761571B (zh) 將環狀伸烷基脲轉變成其相應之伸烷基胺之方法
EP3665151B1 (en) Process for converting cyclic alkylene ureas into their corresponding alkylene amines
TW201920065A (zh) 將環狀伸烷基脲轉變成其相應之伸烷基胺之多重步驟方法
JPS59161337A (ja) エチレンアミン類炭酸塩の脱炭酸方法
KR102623954B1 (ko) 직쇄 및 비-직쇄 에틸렌아민의 혼합물의 제조 방법
JPS60120842A (ja) エチレンアミン類炭酸塩からエチレンアミン類を得る方法
CN110997638A (zh) 制备亚乙基胺化合物的环脲加合物的方法
JPS60126248A (ja) エチレンアミン類炭酸塩水溶液の脱炭酸方法
EP0096571B1 (en) Process for recovering ethyleneamines
TW486458B (en) Process for distillative separation of part or all of an imine from a mixture comprising an amine and an imine
JPH0782222A (ja) ルテニウムを用いるポリエチレンポリアミンの脱色法
US4980507A (en) Process for producing polyethylenepolyamine
CN103140468B (zh) 胺的脱色
US3253031A (en) Method for the preparation of crude diphenyl methane diamine
TWI774812B (zh) 將環狀伸烷基脲轉變成其相應之伸烷基胺的方法
JPH0632767A (ja) アミンの製造方法
JPS61236751A (ja) 第3級アミンの製造法
GB731819A (en) Improvements in or relating to the production of hexamethylene diamine and salts thereof
MY137427A (en) Method for reducing the content of an unsaturated amine in a mixture containing an amino nitrile, a diamine, a dinitrile or mixtures thereof
TW585851B (en) Reducing the content of an unsaturated amine in a mixture containing an amine and a nitrile