AU3913885A – N,n-diacetic acid aminomethylene phosphonic acid
– Google Patents
AU3913885A – N,n-diacetic acid aminomethylene phosphonic acid
– Google Patents
N,n-diacetic acid aminomethylene phosphonic acid
Info
Publication number
AU3913885A
AU3913885A
AU39138/85A
AU3913885A
AU3913885A
AU 3913885 A
AU3913885 A
AU 3913885A
AU 39138/85 A
AU39138/85 A
AU 39138/85A
AU 3913885 A
AU3913885 A
AU 3913885A
AU 3913885 A
AU3913885 A
AU 3913885A
Authority
AU
Australia
Prior art keywords
acid
diacetic
aminomethylene phosphonic
phosphonic acid
diacetic acid
Prior art date
1984-02-27
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
AU39138/85A
Other versions
AU568187B2
(en
Inventor
Michael John Gentilcore
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.)
Monsanto Technology LLC
Original Assignee
Monsanto Co
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.)
1984-02-27
Filing date
1985-02-26
Publication date
1985-09-05
1985-02-26
Application filed by Monsanto Co
filed
Critical
Monsanto Co
1985-09-05
Publication of AU3913885A
publication
Critical
patent/AU3913885A/en
1987-12-17
Application granted
granted
Critical
1987-12-17
Publication of AU568187B2
publication
Critical
patent/AU568187B2/en
2002-01-31
Assigned to MONSANTO TECHNOLOGY LLC
reassignment
MONSANTO TECHNOLOGY LLC
Alteration of Name(s) in Register under S187
Assignors: MONSANTO COMPANY
2005-02-26
Anticipated expiration
legal-status
Critical
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
-1
aminomethylene phosphonic acid
Chemical compound
0.000
title
1
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
C07F9/02—Phosphorus compounds
C07F9/06—Phosphorus compounds without P—C bonds
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
C07F9/02—Phosphorus compounds
C07F9/28—Phosphorus compounds with one or more P—C bonds
C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
AU39138/85A
1984-02-27
1985-02-26
N,n-diacetic acid aminomethylene phosphonic acid
Expired
AU568187B2
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
US58403884A
1984-02-27
1984-02-27
US676749
1984-12-05
US06/676,749
US4724103A
(en)
1984-02-27
1984-12-05
Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
US584038
1996-01-11
Publications (2)
Publication Number
Publication Date
AU3913885A
true
AU3913885A
(en)
1985-09-05
AU568187B2
AU568187B2
(en)
1987-12-17
Family
ID=27078970
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU39138/85A
Expired
AU568187B2
(en)
1984-02-27
1985-02-26
N,n-diacetic acid aminomethylene phosphonic acid
Country Status (11)
Country
Link
US
(1)
US4724103A
(en)
EP
(1)
EP0155926B1
(en)
KR
(1)
KR870001766B1
(en)
AU
(1)
AU568187B2
(en)
BR
(1)
BR8500859A
(en)
CA
(1)
CA1240338A
(en)
DE
(1)
DE3564688D1
(en)
ES
(3)
ES8606367A1
(en)
GB
(1)
GB2154589B
(en)
HU
(1)
HUT39455A
(en)
IL
(1)
IL74454A
(en)
Families Citing this family (27)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
HU205944B
(en)
*
1988-02-08
1992-07-28
Nitrokemia Ipartelepek
Process for producing n-phosphono-methyl-imino-diacetic acid
HU200780B
(en)
*
1988-02-08
1990-08-28
Nitrokemia Ipartelepek
Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid
US5167866A
(en)
*
1989-12-15
1992-12-01
W. R. Grace & Co. Conn.
Control of corrosion in aqueous systems using certain phosphonomethyl amine oxides
US5312972A
(en)
*
1992-10-29
1994-05-17
Hampshire Chemical Corp.
Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid
GB9300641D0
(en)
*
1993-01-14
1993-03-03
Zeneca Ltd
Process
US5312973A
(en)
*
1993-03-25
1994-05-17
Finchimica S.P.A.
Process for producing n-phosphono-methyl-imino-diacetic acid
HU9801378A3
(en)
*
1995-03-14
2002-08-28
Monsanto Co
Treatment of a formaldehyde-containing waste stream
US6365772B1
(en)
1995-05-30
2002-04-02
Hampshire Chemical Corp.
Facile synthesis of phosphonomethylglycine from phosphonomethyliminodiacetic acid
ES2172660T3
(en)
*
1995-06-07
2002-10-01
Monsanto Technology Llc
PROCEDURE TO PREPARE N-PHOSPHONOMETILIMINOACETIC ACID.
US5986128A
(en)
*
1996-11-01
1999-11-16
Monsanto Company
Use of monosodium iminodiacetic acid solutions in the preparation of N-phosphonomethyliminodiacetic acid
IES980552A2
(en)
*
1998-07-09
1999-08-11
Agritech Chemical Ltd
Improved process for preparing N-phosphonomethyl iminodiacetic acid
US6118022A
(en)
*
1998-09-08
2000-09-12
Hampshire Chemical Corp.
Synthesis of phosphonomethyliminodiacetic acid with reduced effluent
AR029508A1
(en)
*
2000-04-14
2003-07-02
Dow Agrosciences Llc
PROCESS TO REMOVE AND RECOVER SODIUM CHLORIDE FROM THE EFFLUENTS OF WASTE FROM THE MANUFACTURING PROCESSES OF THE N-PHOSPHOMETILIMINODIACETIC ACID (PMIDA)
AU6293001A
(en)
*
2000-05-22
2001-12-11
Monsanto Technology Llc
Reaction systems for making n-(phosphonomethyl)glycine compounds
SI1353930T1
(en)
*
2001-01-12
2005-02-28
Basf Aktiengesellschaft
Method for producing n-phosphonomethyl iminodiacetic acid
US6641741B2
(en)
2001-04-13
2003-11-04
Dow Agrosciences Llc
Removal and recovery of chloride from phosphonomethyliminodiacetic acid process brine
US7705178B2
(en)
*
2005-04-25
2010-04-27
Monsanto Technology Llc
Altering the crystal size distribution of N-(phosphonomethyl) iminodiacetic acid for improved filtration and product quality
CN100436460C
(en)
*
2005-10-08
2008-11-26
重庆三峡英力化工有限公司
Synthetic method for N-phosphonyl methyl imino diacetic acid
CN100400543C
(en)
*
2006-09-08
2008-07-09
四川贝尔实业有限责任公司
Method for preparing Phosphonomethyl iminodiacetic acid (PMIDA) through hydrolysis of imino diacetonitrile
CN101525350B
(en)
*
2009-04-22
2012-07-18
北京颖新泰康国际贸易有限公司
Method for preparing N-(phosphonomethyl)iminodiacetic acid
MX2011012593A
(en)
2009-05-28
2012-04-19
Method for the manufacture of phosphonoalkyl iminodiacetic acids.
JP5687280B2
(en)
2009-10-27
2015-03-18
ストレイトマーク・ホールディング・アーゲー
Process for the preparation of phosphonoalkyliminodiacetic acids
WO2012009860A1
(en)
*
2010-07-23
2012-01-26
重庆紫光化工股份有限公司
Method for preparing n-phosphonomethyl iminodiacetic acid
CN104854117B
(en)
2012-07-17
2018-12-25
孟山都技术有限责任公司
Method for synthesizing N- phosphonomethyliminoacidetic acidetic
RU2694047C2
(en)
2012-07-17
2019-07-09
МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи
Method for synthesis of aminoalkylene phosphonic acid
RU2674022C9
(en)
2012-07-17
2019-01-24
МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи
Method for synthesis of alpha-aminoalkylenephosphonic acid
US9676799B2
(en)
2012-07-17
2017-06-13
Straitmark Holding Ag
Method for the synthesis of N-(phosphonomethyl)glycine
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2609390A
(en)
*
1950-06-01
1952-09-02
Frederick C Bersworth
Phosphonic alkylene polyamino acids and method of producing same
US2895989A
(en)
*
1956-06-22
1959-07-21
Dow Chemical Co
Method for the preparation of iminodiacetic acid
NL285361A
(en)
*
1961-11-13
1900-01-01
GB1142294A
(en)
*
1966-02-08
1969-02-05
Albright & Wilson Mfg Ltd
Improvements in production of amino alkylene phosphonic acids
DE2021148A1
(en)
*
1970-04-30
1971-11-11
Benckiser Gmbh Joh A
Process and plant for the continuous production of aminoalkylenephosphonic acids
US3904668A
(en)
*
1973-11-15
1975-09-09
Grace W R & Co
Process for preparing iminodiacetonitrile and alkali metal iminodiacetates
IT1075138B
(en)
*
1976-03-29
1985-04-22
Grace W R & Co
PROCESS FOR THE RECOVERY OF GLYCINE AND IMINODIACETIC ACID
CH647528A5
(en)
*
1978-10-27
1985-01-31
Bcap Biolog Chem Act Pat
PROCESS FOR THE PREPARATION OF N-phosphonomethylglycine.
US4389349A
(en)
*
1982-01-25
1983-06-21
Cho Hung H
Process for preparing of N-phosphenomethyl glycine
US4657705A
(en)
*
1985-09-23
1987-04-14
Monsanto Company
Process for the preparation of N-substituted aminomethylphosphonic acids
1984
1984-12-05
US
US06/676,749
patent/US4724103A/en
not_active
Expired – Lifetime
1985
1985-02-25
ES
ES540675A
patent/ES8606367A1/en
not_active
Expired
1985-02-26
AU
AU39138/85A
patent/AU568187B2/en
not_active
Expired
1985-02-26
GB
GB08504958A
patent/GB2154589B/en
not_active
Expired
1985-02-26
KR
KR1019850001194A
patent/KR870001766B1/en
not_active
IP Right Cessation
1985-02-26
HU
HU85711A
patent/HUT39455A/en
unknown
1985-02-26
DE
DE8585870031T
patent/DE3564688D1/en
not_active
Expired
1985-02-26
EP
EP85870031A
patent/EP0155926B1/en
not_active
Expired
1985-02-26
CA
CA000475168A
patent/CA1240338A/en
not_active
Expired
1985-02-27
BR
BR8500859A
patent/BR8500859A/en
not_active
IP Right Cessation
1985-02-27
IL
IL74454A
patent/IL74454A/en
not_active
IP Right Cessation
1986
1986-01-09
ES
ES550749A
patent/ES8703888A1/en
not_active
Expired
1986-01-09
ES
ES550748A
patent/ES8703887A1/en
not_active
Expired
Also Published As
Publication number
Publication date
GB8504958D0
(en)
1985-03-27
EP0155926B1
(en)
1988-08-31
KR870001766B1
(en)
1987-10-06
ES550749A0
(en)
1987-03-01
ES8703888A1
(en)
1987-03-01
AU568187B2
(en)
1987-12-17
CA1240338A
(en)
1988-08-09
ES8703887A1
(en)
1987-03-01
DE3564688D1
(en)
1988-10-06
IL74454A
(en)
1988-05-31
GB2154589A
(en)
1985-09-11
EP0155926A1
(en)
1985-09-25
ES540675A0
(en)
1986-04-16
ES8606367A1
(en)
1986-04-16
KR850007062A
(en)
1985-10-30
BR8500859A
(en)
1985-10-15
GB2154589B
(en)
1987-04-08
HUT39455A
(en)
1986-09-29
ES550748A0
(en)
1987-03-01
US4724103A
(en)
1988-02-09
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Legal Events
Date
Code
Title
Description
2002-01-31
PC
Assignment registered
Owner name:
MONSANTO TECHNOLOGY LLC
Free format text:
FORMER OWNER WAS: MONSANTO CO.
