NL183184C - PROCESS FOR FRACTIONING AND EXTRACTING GLYCINE FROM A SOLUTION OF GLYCINE, SODIUM SULPHATE AND MONSODIUM IMINODIACETATE IN WATER. - Google Patents

PROCESS FOR FRACTIONING AND EXTRACTING GLYCINE FROM A SOLUTION OF GLYCINE, SODIUM SULPHATE AND MONSODIUM IMINODIACETATE IN WATER.

Info

Publication number: NL183184C
Authority: NL; Netherlands
Prior art keywords: glycine; monsodium; iminodiacetate; fractioning; extracting
Prior art date: 1974-09-18

Application number

NL7511023A

Other languages

Dutch (nl)

Other versions

NL7511023A (en

NL183184B (en

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.)

1974-09-18

Filing date

1975-09-18

Publication date

1988-08-16

1974-09-18 Priority claimed from JP10662774A external-priority patent/JPS5134114A/en

1974-09-18 Priority claimed from JP10662574A external-priority patent/JPS588383B2/en

1974-09-18 Priority claimed from JP10662674A external-priority patent/JPS5134113A/en

1975-09-18 Application filed by Showa Denko Kk filed Critical Showa Denko Kk

1976-03-22 Publication of NL7511023A publication Critical patent/NL7511023A/en

1988-03-16 Publication of NL183184B publication Critical patent/NL183184B/en

1988-08-16 Application granted granted Critical

1988-08-16 Publication of NL183184C publication Critical patent/NL183184C/en

Links

DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 title 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 title 2
DHMQDGOQFOQNFH-CNRUNOGKSA-N 2-amino-2-tritioacetic acid Chemical compound [3H]C(N)C(O)=O DHMQDGOQFOQNFH-CNRUNOGKSA-N 0.000 title 1
239000004471 Glycine Substances 0.000 title 1
NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 title 1
229910052938 sodium sulfate Inorganic materials 0.000 title 1
235000011152 sodium sulphate Nutrition 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

NL7511023A 1974-09-18 1975-09-18 PROCESS FOR FRACTIONING AND EXTRACTING GLYCINE FROM A SOLUTION OF GLYCINE, SODIUM SULPHATE AND MONSODIUM IMINODIACETATE IN WATER. NL183184C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP10662774A JPS5134114A (en)	1974-09-18	1974-09-18	Arufua aminosantoiminojikarubonsanentonobunriho
JP10662574A JPS588383B2 (en)	1974-09-18	1974-09-18	Separate method for obtaining glycine or alanine
JP10662674A JPS5134113A (en)	1974-09-18	1974-09-18	GURISHINNOFUNBETSUSHUTOKUHOHO

Publications (3)

Publication Number	Publication Date
NL7511023A NL7511023A (en)	1976-03-22
NL183184B NL183184B (en)	1988-03-16
NL183184C true NL183184C (en)	1988-08-16

Family

ID=27310783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7511023A NL183184C (en)	1974-09-18	1975-09-18	PROCESS FOR FRACTIONING AND EXTRACTING GLYCINE FROM A SOLUTION OF GLYCINE, SODIUM SULPHATE AND MONSODIUM IMINODIACETATE IN WATER.

Country Status (4)

Country	Link
DE (1)	DE2541677C3 (en)
FR (1)	FR2285375A1 (en)
GB (1)	GB1472840A (en)
NL (1)	NL183184C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE7703448L (en) *	1976-03-29	1977-09-30	Grace W R & Co	PROCEDURE FOR THE EXTRACTION OF GLYCIN AND IMINODIATIC ACID FROM SOLUTIONS CONTAINING SODIUM GLYCINATE AND DINATRIUMIMINODIACETATE
DE2906034C2 (en) *	1979-02-16	1985-03-28	Maggi AG, Kempttal	Process for the production of L-leucine, L-phenylalanine, L-tyrosine, L-cystine and mixtures of L-leucine and L-isoleucine
US4986976A (en) *	1989-04-11	1991-01-22	W. R. Grace & Co.-Conn.	Recovery of glycine and glauber's salt from waste crystal liquors
US5011988A (en) *	1989-10-11	1991-04-30	W. R. Grace & Co.-Conn.	Recovery of IDA and Glauber's salt from waste crystal liquors
US5159110A (en) *	1991-05-16	1992-10-27	W. R. Grace & Co.-Conn.	Process for recovering n-methyliminodiacetic acid from sodium sulfate
CN114539081B (en) *	2022-03-07	2024-04-02	扬州大学	Method for separating and purifying glycine by utilizing N, N-dibutyl ethanolamine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US390485A (en) *		1888-10-02		Aethur teedgold lawson
US3808269A (en) *	1972-12-29	1974-04-30	Grace W R & Co	Process for recovering iminodiacetic acid from sodium sulfate solutions

1975
- 1975-09-17 GB GB3822275A patent/GB1472840A/en not_active Expired
- 1975-09-18 NL NL7511023A patent/NL183184C/en not_active IP Right Cessation
- 1975-09-18 DE DE19752541677 patent/DE2541677C3/en not_active Expired
- 1975-09-18 FR FR7528619A patent/FR2285375A1/en active Granted

Also Published As

Publication number	Publication date
FR2285375B1 (en)	1979-03-09
DE2541677C3 (en)	1980-10-16
NL7511023A (en)	1976-03-22
DE2541677B2 (en)	1980-02-21
NL183184B (en)	1988-03-16
DE2541677A1 (en)	1976-04-15
GB1472840A (en)	1977-05-11
FR2285375A1 (en)	1976-04-16

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Legal Events

Date	Code	Title	Description
1982-06-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1995-11-01	V4	Lapsed because of reaching the maxim lifetime of a patent	Free format text: 950918