HK1042903A1 - 製備n-磷酰基甲基亞氨基二乙酸的方法 - Google Patents

製備n-磷酰基甲基亞氨基二乙酸的方法

Info

Publication number
HK1042903A1
HK1042903A1 HK02104671.6A HK02104671A HK1042903A1 HK 1042903 A1 HK1042903 A1 HK 1042903A1 HK 02104671 A HK02104671 A HK 02104671A HK 1042903 A1 HK1042903 A1 HK 1042903A1
Authority
HK
Hong Kong
Prior art keywords
preparing
iminodiacetic acid
phosphonomethyl iminodiacetic
phosphonomethyl
acid
Prior art date
Application number
HK02104671.6A
Other languages
English (en)
Inventor
Groger Harald
Thalhammer Franz
Fleischer Frank
Hammer Benedikt
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.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of HK1042903A1 publication Critical patent/HK1042903A1/zh

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 Table
    • 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 ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
HK02104671.6A 1999-03-30 2002-06-24 製備n-磷酰基甲基亞氨基二乙酸的方法 HK1042903A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914375A DE19914375A1 (de) 1999-03-30 1999-03-30 Verfahren zur Herstellung von N-Phosphonomethyliminodiessigsäure
PCT/EP2000/002762 WO2000059915A1 (de) 1999-03-30 2000-03-29 Verfahren zur herstellung von n-phosphonomethyliminodiessigsäure

Publications (1)

Publication Number Publication Date
HK1042903A1 true HK1042903A1 (zh) 2002-08-30

Family

ID=7902923

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02104671.6A HK1042903A1 (zh) 1999-03-30 2002-06-24 製備n-磷酰基甲基亞氨基二乙酸的方法

Country Status (6)

Country Link
EP (1) EP1165572A1 (zh)
AR (1) AR023123A1 (zh)
AU (1) AU4540500A (zh)
DE (1) DE19914375A1 (zh)
HK (1) HK1042903A1 (zh)
WO (1) WO2000059915A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR029508A1 (es) * 2000-04-14 2003-07-02 Dow Agrosciences Llc Proceso para remover y recuperar cloruro de sodio de los efluentes de desecho provenientes de los procesos de fabricacion del acido n-fosfometiliminodiacetico (pmida)
CN101208348A (zh) 2005-04-25 2008-06-25 孟山都技术公司 改变n-(膦酰甲基)亚氨基二乙酸的晶体尺寸分布以改进过滤和产物质量
US9315528B2 (en) 2009-10-27 2016-04-19 Straitmark Holding Ag Method for the manufacture of phosphonoalkyl iminodiacetic acid
CN102706986B (zh) * 2010-11-22 2014-01-22 重庆紫光化工股份有限公司 一种双甘膦母液中亚氨基二乙酸成分的分析方法
CN102033066B (zh) * 2010-11-22 2013-02-13 重庆紫光化工股份有限公司 一种双甘膦母液成分的分析方法
CN102706985B (zh) * 2010-11-22 2014-01-22 重庆紫光化工股份有限公司 一种双甘膦母液中双甘膦成分的分析方法
CN102706987B (zh) * 2010-11-22 2014-01-22 重庆紫光化工股份有限公司 一种双甘膦母液成分的分析方法
PL2875037T3 (pl) 2012-07-17 2017-06-30 Straitmark Holding Ag Sposób syntezy N-(fosfonometylo)glicyny
EP2875036A1 (en) 2012-07-17 2015-05-27 Straitmark Holding AG Method for the synthesis of aminoalkylenephosphonic acid
BR112015000993B1 (pt) 2012-07-17 2020-04-28 Monsanto Technology Llc método para a síntese de um ácido alfaaminoalquileno fosfônico ou de um éster do mesmo
RU2015103314A (ru) 2012-07-17 2016-09-10 Страйтмарк Холдинг Аг Способ синтеза N-фосфонометилиминодиуксусной кислоты
CN104098602B (zh) * 2014-07-08 2016-08-24 重庆紫光化工股份有限公司 一种双甘膦的节能清洁生产方法
CN104447863A (zh) * 2014-12-09 2015-03-25 安徽工业大学 一种双甘膦的制备方法

Family Cites Families (4)

* 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
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
CA2223287C (en) * 1995-06-07 2001-05-15 Monsanto Company Process for preparing n-phosphonomethyliminodiacetic acid

Also Published As

Publication number Publication date
WO2000059915A1 (de) 2000-10-12
AU4540500A (en) 2000-10-23
EP1165572A1 (de) 2002-01-02
DE19914375A1 (de) 2000-10-05
AR023123A1 (es) 2002-09-04

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