DE69619237D1 - Verfahren zur herstellung von n-phosphonomethyliminodiessigesäure. - Google Patents

Verfahren zur herstellung von n-phosphonomethyliminodiessigesäure.

Info

Publication number
DE69619237D1
DE69619237D1 DE69619237T DE69619237T DE69619237D1 DE 69619237 D1 DE69619237 D1 DE 69619237D1 DE 69619237 T DE69619237 T DE 69619237T DE 69619237 T DE69619237 T DE 69619237T DE 69619237 D1 DE69619237 D1 DE 69619237D1
Authority
DE
Germany
Prior art keywords
acid
phosphonomethyliminodietic
producing
source
formaldehyde
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 - Fee Related
Application number
DE69619237T
Other languages
English (en)
Other versions
DE69619237T2 (de
Inventor
L Baysdon
David L Taxter
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 Technology LLC
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 Monsanto Technology LLC filed Critical Monsanto Technology LLC
Publication of DE69619237D1 publication Critical patent/DE69619237D1/de
Application granted granted Critical
Publication of DE69619237T2 publication Critical patent/DE69619237T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C07F9/28—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)
    • 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
DE69619237T 1995-06-07 1996-06-03 Verfahren zur herstellung von n-phosphonomethyliminodiessigesäure. Expired - Fee Related DE69619237T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47484795A 1995-06-07 1995-06-07
PCT/US1996/008443 WO1996040698A1 (en) 1995-06-07 1996-06-03 Process for preparing n-phosphonomethyliminodiacetic acid

Publications (2)

Publication Number Publication Date
DE69619237D1 true DE69619237D1 (de) 2002-03-21
DE69619237T2 DE69619237T2 (de) 2002-10-24

Family

ID=23885186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69619237T Expired - Fee Related DE69619237T2 (de) 1995-06-07 1996-06-03 Verfahren zur herstellung von n-phosphonomethyliminodiessigesäure.

Country Status (16)

Country Link
US (1) US5688994A (de)
EP (1) EP0833831B1 (de)
JP (1) JP3126033B2 (de)
KR (1) KR100266127B1 (de)
AT (1) ATE213249T1 (de)
AU (1) AU690854B2 (de)
BR (1) BR9609090A (de)
CA (1) CA2223287C (de)
DE (1) DE69619237T2 (de)
DK (1) DK0833831T3 (de)
ES (1) ES2172660T3 (de)
HU (1) HUP9900664A3 (de)
NZ (1) NZ310008A (de)
PT (1) PT833831E (de)
RO (1) RO116964B1 (de)
WO (1) WO1996040698A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232494B1 (en) 1998-02-12 2001-05-15 Monsanto Company Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine
US6417133B1 (en) 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
US6238637B1 (en) * 1998-02-26 2001-05-29 Monsanto Company Process and apparatus for preparation of phosphorus oxyacids from elemental phosphorus
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
AU2003200725B2 (en) * 1998-08-12 2005-07-21 Monsanto Company Preparation of N-substituted N-(phosphonomethyl)glycine or a salt thereof
BR9907000A (pt) * 1998-09-08 2000-09-26 Hampshire Chemical Corp Sìntese de ácido fosfonometiliminodiacético com efluente reduzido
DE19914375A1 (de) * 1999-03-30 2000-10-05 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-Phosphonomethyliminodiessigsäure
BR0111041A (pt) 2000-05-22 2004-06-15 Monsanto Technology Llc Sistemas de reação para produzir compostos de n-(fosfonometil)glicina
CA2434154A1 (en) * 2001-01-12 2002-07-18 Basf Aktiengesellschaft Method for producing n-phosphonomethyl iminodiacetic acid
CN1296376C (zh) * 2004-07-15 2007-01-24 四川贝尔实业有限责任公司 双甘膦的制备方法
TW200624171A (en) * 2004-09-15 2006-07-16 Monsanto Technology Llc Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1681295A1 (de) * 2005-01-17 2006-07-19 Solutia Europe N.V./S.A. Verfahren zur Herstellung von Aminoalkylenphosphonsäure-Verbindungen in Anwesenheit eines heterogenen Katalysators
EP1681294A1 (de) * 2005-01-17 2006-07-19 Solutia Europe N.V./S.A. Verfahren zur Herstellung von Aminopolyalkylenphosphonsäure-Verbindungen
BRPI0610412A2 (pt) * 2005-04-25 2010-06-22 Monsanto Technology Llc alteração da distribuição de tamanho do cristal de ácido n-(fosfonometil)iminodiacético para filtração melhorada e qualidade do produto
CN100400543C (zh) * 2006-09-08 2008-07-09 四川贝尔实业有限责任公司 亚氨基二乙腈水解制备双甘膦的方法
EP2112156A1 (de) 2008-04-25 2009-10-28 Thermphos International B.V. Verfahren zur Herstellung von Aminoalkylenphosphonsäure
RU2525919C2 (ru) 2008-04-25 2014-08-20 Стрейтмарк Холдинг Аг Способ производства аминоалкиленфосфоновой кислоты
US8252953B2 (en) 2008-05-01 2012-08-28 Monsanto Technology Llc Metal utilization in supported, metal-containing catalysts
CA2760618A1 (en) 2009-05-28 2010-12-02 Straitmark Holding Ag Method for the manufacture of amino alkylene phosphonic acids
CN102639546B (zh) 2009-10-27 2015-03-25 施里特马克控股公司 制备膦酰基烷基亚氨基二乙酸的方法
WO2012009860A1 (zh) * 2010-07-23 2012-01-26 重庆紫光化工股份有限公司 N-膦酰基甲基亚氨基二乙酸的制备方法
EP2875038A1 (de) 2012-07-17 2015-05-27 Straitmark Holding AG Verfahren für die synthese von n-phosphonomethylimindiessigsäure
EP2875037B1 (de) 2012-07-17 2016-09-07 Straitmark Holding AG Verfahren für die synthese von n-(phosphonomethyl)glycin
US20150232493A1 (en) 2012-07-17 2015-08-20 Straitmark Holding Ag Method for the synthesis of alpha-aminoalkylenephosphonic acid
RU2694047C2 (ru) 2012-07-17 2019-07-09 МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи Способ синтеза аминоалкиленфосфоновой кислоты
KR101246278B1 (ko) 2012-09-18 2013-03-22 주식회사 천보 이미노디아세트산의 합성방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
GB1142294A (en) * 1966-02-08 1969-02-05 Albright & Wilson Mfg Ltd Improvements in production of amino alkylene phosphonic acids
DE2021148A1 (de) * 1970-04-30 1971-11-11 Benckiser Gmbh Joh A Verfahren und Anlage zur kontinuierlichen Herstellung von Aminoalkylenphosphonsaeuren
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3954848A (en) * 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
GB2154588B (en) * 1984-02-20 1987-10-07 Sunlead Chemical Industry Co L A process for preparation of n-phosphonomethyl glycine
US4724103A (en) * 1984-02-27 1988-02-09 Monsanto Company Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
US4775498A (en) * 1984-12-05 1988-10-04 Monsanto Company Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
HU200780B (en) * 1988-02-08 1990-08-28 Nitrokemia Ipartelepek Process for producing n-phosphonomethyl iminodiacetic acid from double salt of 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

Also Published As

Publication number Publication date
EP0833831A1 (de) 1998-04-08
HUP9900664A3 (en) 2000-04-28
RO116964B1 (ro) 2001-08-30
DK0833831T3 (da) 2002-03-18
BR9609090A (pt) 1999-06-29
CA2223287A1 (en) 1996-12-19
AU6031996A (en) 1996-12-30
PT833831E (pt) 2002-07-31
CA2223287C (en) 2001-05-15
KR19990022562A (ko) 1999-03-25
ATE213249T1 (de) 2002-02-15
HUP9900664A2 (hu) 1999-06-28
JP3126033B2 (ja) 2001-01-22
WO1996040698A1 (en) 1996-12-19
JPH10508876A (ja) 1998-09-02
US5688994A (en) 1997-11-18
DE69619237T2 (de) 2002-10-24
KR100266127B1 (ko) 2000-09-15
AU690854B2 (en) 1998-04-30
ES2172660T3 (es) 2002-10-01
EP0833831B1 (de) 2002-02-13
NZ310008A (en) 1999-03-29

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee