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KR960700256A - N-포스포노메틸이미노디아세트산의 제조 방법(process for the manufacture of n-phosphonomethyliminodiacetic acid) - Google Patents

N-포스포노메틸이미노디아세트산의 제조 방법(process for the manufacture of n-phosphonomethyliminodiacetic acid)

Info

Publication number
KR960700256A
KR960700256A KR1019950702898A KR19950702898A KR960700256A KR 960700256 A KR960700256 A KR 960700256A KR 1019950702898 A KR1019950702898 A KR 1019950702898A KR 19950702898 A KR19950702898 A KR 19950702898A KR 960700256 A KR960700256 A KR 960700256A
Authority
KR
South Korea
Prior art keywords
acid
phosphonomethyliminodiacetic
process according
recovering
steps
Prior art date
Application number
KR1019950702898A
Other languages
English (en)
Inventor
레이몬드 빈센트 헤번 존스
마이클 찰스 헨리 스탠든
그레이엄 앤드류 레이
데이비드 존 리치
Original Assignee
비자야 쿠마리 말리페디
제네카 리미티드
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 비자야 쿠마리 말리페디, 제네카 리미티드 filed Critical 비자야 쿠마리 말리페디
Publication of KR960700256A publication Critical patent/KR960700256A/ko

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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
    • 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)]

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  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

본 발명은 1)농축 황산의 존재하에 아미노디아세트산을 아인산 및 수용액 내 포름알데하이드 공급원과 반응시키는 단계; 2) 단계(1)에서 침전된 N-포스포노메틸이미노디아세트산 생성물을 여과 및 회수시키는 단계; 3) 단계(2)에서 얻은 여액을 회수 시킨다음 이로부터 임의로 일부분의 물을 제거시키는 단계; 4) 황산의 존재하에 추가의 이미노디아세트산이 아인산 및 포름알데하이드 공급원과 반응하는 추가의 반응 단계로 단계 (3)에서 얻은 여액을 도입시키는 단계; 5) 수차례 재순환시켜 단계 (1),(2),(3) 및 (4)를 반복시키는 단계로 구성되는 N-포스포노메틸이미노디아세트산의 제조 방법에 관한다.

Description

N-포스포노메틸이미노디아세트산의 제조방법(PROCESS FOR THE MANUFACTURE OF N-PHOSPHONOMETHYLIMINODIACETIC ACID)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

1)농축 황산의 존재하에 아미노디아세트산을 아인산 및 수용액 내 포름알데하이드 공급원과 반응시키는 단계; 2) 단계(1)에서 침전된 N-포스포노메틸이미노디아세트산 생성물을 여과 및 회수시키는 단계; 3) 단계(2)에서 얻은 여액을 회수 시킨다음 이로부터 임의로 일부분의 물을 제거시키는 단계; 4) 황산의 존재하에 추가의 이미노디아세트산이 아인산 및 포름알데하이드 공급원과 반응하는 추가의 반응 단계로 단계 (3)에서 얻은 여액을 도입시키는 단계; 5) 수차례 재순환시켜 단계 (1),(2),(3) 및 (4)를 반복시키는 단계로 구성되는 N-포스포노메틸이미노디아세트산의 제조 방법.
제1항에 있어서, 물을 단계(3)에서 제거시키는 방법.
제1항 또는 제2항에 있어서, 이미노디아세트산의 몰당 1-1.5몰의 아인산을 사용하는 방법.
전기한 항들 중 어느 한 항에 있어서, 이미노디아세트산의 몰당 1-2몰의 포름알데하이드를 사용하는 방법.
전기한 항들 중 어느 한 항에 있어서, 이미노디아세트산의 몰당 0.5-2몰의 황산을 사용하는 방법.
전기한 항들 중 어느 한 항에 있어서, 단계 (1)의 반응 온도가 50-150℃인 방법.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950702898A 1993-01-14 1994-01-06 N-포스포노메틸이미노디아세트산의 제조 방법(process for the manufacture of n-phosphonomethyliminodiacetic acid) KR960700256A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939300641A GB9300641D0 (en) 1993-01-14 1993-01-14 Process
GB9300641.9 1993-01-14
PCT/GB1994/000018 WO1994015939A1 (en) 1993-01-14 1994-01-06 Process for the manufacture of n-phosphonomethyliminodiacetic acid

Publications (1)

Publication Number Publication Date
KR960700256A true KR960700256A (ko) 1996-01-19

Family

ID=10728693

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950702898A KR960700256A (ko) 1993-01-14 1994-01-06 N-포스포노메틸이미노디아세트산의 제조 방법(process for the manufacture of n-phosphonomethyliminodiacetic acid)

Country Status (21)

Country Link
US (1) US5527953A (ko)
EP (1) EP0679158B1 (ko)
JP (1) JPH08505382A (ko)
KR (1) KR960700256A (ko)
CN (1) CN1116426A (ko)
AT (1) ATE151430T1 (ko)
AU (1) AU675490B2 (ko)
BR (1) BR9406257A (ko)
CA (1) CA2152479A1 (ko)
CZ (1) CZ180695A3 (ko)
DE (1) DE69402529T2 (ko)
DK (1) DK0679158T3 (ko)
ES (1) ES2099588T3 (ko)
GB (2) GB9300641D0 (ko)
GR (1) GR3023089T3 (ko)
HU (1) HU213730B (ko)
MY (1) MY131594A (ko)
NZ (1) NZ259412A (ko)
PL (1) PL174012B1 (ko)
TW (1) TW252983B (ko)
WO (1) WO1994015939A1 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE213249T1 (de) * 1995-06-07 2002-02-15 Monsanto Technology Llc Verfahren zur herstellung von n- phosphonomethyliminodiessigesäure.
US5703244A (en) * 1996-11-21 1997-12-30 Abbott Laboratories Process for preparation of chiral 3-amino-pyrrolidine and analogous bicyclic compounds
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
JP2002522549A (ja) * 1998-08-12 2002-07-23 モンサント カンパニー Ｎ−（ホスホノメチル）イミノ二酢酸の連続製造法
BR9907000A (pt) * 1998-09-08 2000-09-26 Hampshire Chemical Corp Sìntese de ácido fosfonometiliminodiacético com efluente reduzido
DE19909200C1 (de) * 1999-03-03 2000-03-09 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-Phosphonomethyliminodiessigsäure
DE19914375A1 (de) * 1999-03-30 2000-10-05 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-Phosphonomethyliminodiessigsäure
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)
WO2002055527A1 (de) 2001-01-12 2002-07-18 Basf Aktiengesellschaft Verfahren zur herstellung von n-phosphonomethyliminodiessigsäure
US6641741B2 (en) 2001-04-13 2003-11-04 Dow Agrosciences Llc Removal and recovery of chloride from phosphonomethyliminodiacetic acid process brine
EP1681294A1 (en) * 2005-01-17 2006-07-19 Solutia Europe N.V./S.A. Process for the manufacture of aminopolyalkylene-phosphonic acid compounds
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
US7594687B2 (en) * 2008-01-10 2009-09-29 Roll-Rite, Llc Container truck cover system
CN101284847B (zh) * 2008-05-20 2012-11-14 捷马化工股份有限公司 N-膦酰基甲基亚氨基二乙酸的生产方法
CN102448974A (zh) 2009-05-28 2012-05-09 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
MX2012004901A (es) * 2009-10-27 2012-06-19 David Lemin Metodo para la elaboracion de acido fosfonoalquil iminodiacetico.
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
WO2014012987A1 (en) 2012-07-17 2014-01-23 Straitmark Holding Ag Method for the synthesis of aminoalkylenephosphonic acid
WO2014012986A1 (en) 2012-07-17 2014-01-23 Straitmark Holding Ag Method for the synthesis of n-phosphonomethyliminodiacetic acid
WO2014012991A1 (en) 2012-07-17 2014-01-23 Straitmark Holding Ag Method for the synthesis of n-(phosphonomethyl)glycine

Family Cites Families (5)

* 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
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US4724103A (en) * 1984-02-27 1988-02-09 Monsanto Company Process for preparing N,N-diacetic acid aminomethylenephosphonic acid
US5023369A (en) * 1990-06-25 1991-06-11 Monsanto Company Process for producing N-phosphonomethylglycine
DK0531253T3 (da) * 1991-08-27 1997-01-27 Ciba Geigy Ag N-substituerede aminomethandiphosphonsyrer

Also Published As

Publication number Publication date
ES2099588T3 (es) 1997-05-16
HUT72011A (en) 1996-03-28
GB9300641D0 (en) 1993-03-03
ATE151430T1 (de) 1997-04-15
WO1994015939A1 (en) 1994-07-21
MY131594A (en) 2007-08-30
EP0679158B1 (en) 1997-04-09
CZ180695A3 (en) 1995-12-13
US5527953A (en) 1996-06-18
NZ259412A (en) 1996-10-28
TW252983B (en) 1995-08-01
DK0679158T3 (da) 1997-10-06
HU213730B (en) 1997-09-29
DE69402529T2 (de) 1997-07-17
PL309894A1 (en) 1995-11-13
CN1116426A (zh) 1996-02-07
CA2152479A1 (en) 1994-07-21
PL174012B1 (pl) 1998-05-29
BR9406257A (pt) 1996-01-09
GR3023089T3 (en) 1997-07-30
EP0679158A1 (en) 1995-11-02
AU5820694A (en) 1994-08-15
JPH08505382A (ja) 1996-06-11
HU9502049D0 (en) 1995-09-28
GB9325824D0 (en) 1994-02-23
DE69402529D1 (de) 1997-05-15
AU675490B2 (en) 1997-02-06

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PA0105 International application

Patent event date: 19950714

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid