JPS6227058B2 - - Google Patents

Info

Publication number
JPS6227058B2
JPS6227058B2 JP54050905A JP5090579A JPS6227058B2 JP S6227058 B2 JPS6227058 B2 JP S6227058B2 JP 54050905 A JP54050905 A JP 54050905A JP 5090579 A JP5090579 A JP 5090579A JP S6227058 B2 JPS6227058 B2 JP S6227058B2
Authority
JP
Japan
Prior art keywords
formaldehyde
reaction
reduced pressure
formic acid
tertiary amine
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.)
Expired
Application number
JP54050905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55143939A (en
Inventor
Haruyo Sato
Shinzo Imamura
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP5090579A priority Critical patent/JPS55143939A/ja
Publication of JPS55143939A publication Critical patent/JPS55143939A/ja
Publication of JPS6227058B2 publication Critical patent/JPS6227058B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP5090579A 1979-04-26 1979-04-26 Purification of tertiary amine Granted JPS55143939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5090579A JPS55143939A (en) 1979-04-26 1979-04-26 Purification of tertiary amine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5090579A JPS55143939A (en) 1979-04-26 1979-04-26 Purification of tertiary amine

Publications (2)

Publication Number Publication Date
JPS55143939A JPS55143939A (en) 1980-11-10
JPS6227058B2 true JPS6227058B2 (enrdf_load_stackoverflow) 1987-06-12

Family

ID=12871766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5090579A Granted JPS55143939A (en) 1979-04-26 1979-04-26 Purification of tertiary amine

Country Status (1)

Country Link
JP (1) JPS55143939A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595145A (ja) * 1982-06-30 1984-01-12 Daicel Chem Ind Ltd 第３アミンを含む有機抽出剤の精製法
CN105008423B (zh) * 2013-08-26 2018-09-04 亨斯迈石油化学有限责任公司 减少胺催化剂中的醛

Also Published As

Publication number Publication date
JPS55143939A (en) 1980-11-10

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