JPS53119820A - Preparation of alkali aminodiacetate - Google Patents

Preparation of alkali aminodiacetate

Info

Publication number
JPS53119820A
JPS53119820A JP3326077A JP3326077A JPS53119820A JP S53119820 A JPS53119820 A JP S53119820A JP 3326077 A JP3326077 A JP 3326077A JP 3326077 A JP3326077 A JP 3326077A JP S53119820 A JPS53119820 A JP S53119820A
Authority
JP
Japan
Prior art keywords
alkali
aminodiacetate
preparation
alkali hydroxide
glycolonitrile
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
JP3326077A
Other languages
Japanese (ja)
Other versions
JPS6120539B2 (en
Inventor
Osamu Furuya
Kazuo Nakayasu
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP3326077A priority Critical patent/JPS53119820A/en
Publication of JPS53119820A publication Critical patent/JPS53119820A/en
Publication of JPS6120539B2 publication Critical patent/JPS6120539B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title compound exclusively in high yield without by-producing nitrilotriacetate, etc., by the reaction of an alkali metal salt of glycinic acid containing no free alkali hydroxide and glycolonitrile, followed by the hydrolysis with alkali hydroxide.
COPYRIGHT: (C)1978,JPO&Japio
JP3326077A 1977-03-28 1977-03-28 Preparation of alkali aminodiacetate Granted JPS53119820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3326077A JPS53119820A (en) 1977-03-28 1977-03-28 Preparation of alkali aminodiacetate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3326077A JPS53119820A (en) 1977-03-28 1977-03-28 Preparation of alkali aminodiacetate

Publications (2)

Publication Number Publication Date
JPS53119820A true JPS53119820A (en) 1978-10-19
JPS6120539B2 JPS6120539B2 (en) 1986-05-22

Family

ID=12381537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3326077A Granted JPS53119820A (en) 1977-03-28 1977-03-28 Preparation of alkali aminodiacetate

Country Status (1)

Country Link
JP (1) JPS53119820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122747A (en) * 1979-03-14 1980-09-20 Showa Denko Kk Production of iminodiacetic acid derivative
JPS5780346A (en) * 1980-11-07 1982-05-19 Mitsubishi Chem Ind Ltd Production of alkali iminodiacetate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238900A (en) * 1988-07-28 1990-02-08 Power Reactor & Nuclear Fuel Dev Corp Removal and remover of stuck dust in off-gas piping in glass melting furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122747A (en) * 1979-03-14 1980-09-20 Showa Denko Kk Production of iminodiacetic acid derivative
JPS5780346A (en) * 1980-11-07 1982-05-19 Mitsubishi Chem Ind Ltd Production of alkali iminodiacetate
JPS6356219B2 (en) * 1980-11-07 1988-11-07 Mitsubishi Chem Ind

Also Published As

Publication number Publication date
JPS6120539B2 (en) 1986-05-22

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