HUP9900146A2 - Eljárás N-foszfonometil-glicin előállítására - Google Patents

Eljárás N-foszfonometil-glicin előállítására

Info

Publication number
HUP9900146A2
HUP9900146A2 HU9900146A HUP9900146A HUP9900146A2 HU P9900146 A2 HUP9900146 A2 HU P9900146A2 HU 9900146 A HU9900146 A HU 9900146A HU P9900146 A HUP9900146 A HU P9900146A HU P9900146 A2 HUP9900146 A2 HU P9900146A2
Authority
HU
Hungary
Prior art keywords
glyphosate
phosphonomethyglycine
preparation
glycine
methyl
Prior art date
Application number
HU9900146A
Other languages
English (en)
Inventor
Ian Hodgkinson
Original Assignee
Zeneca Ltd.
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 Zeneca Ltd. filed Critical Zeneca Ltd.
Publication of HUP9900146A2 publication Critical patent/HUP9900146A2/hu
Publication of HUP9900146A3 publication Critical patent/HUP9900146A3/hu
Publication of HU219316B publication Critical patent/HU219316B/hu

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)]
    • 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
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A találmány tárgya eljárás N-(főszfőnő-metil)-glicin (glifőzát) vagysója vagy iőnős főrmája eltávőlítására az azt tartalmazó,glifőzátgyártásból származó vizes efflűens elegyekből őly módőn, hőgyaz elegyhez őldhatatlan vagy részlegesen őldható kőmplex glifőzátsóképzésére alkalmas iőnőkat adnak, és a kőmplex sót eltávőlítják azelegyből. ŕ
HU9900146A 1995-07-25 1996-06-27 Process for removing n-phosphonomethyglycine from aqueous mixture of glyphosate manufacture HU219316B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9515265.8A GB9515265D0 (en) 1995-07-25 1995-07-25 Chemical process
PCT/GB1996/001548 WO1997005149A1 (en) 1995-07-25 1996-06-27 Process for the preparation of n-phosphonomethyglycine

Publications (3)

Publication Number Publication Date
HUP9900146A2 true HUP9900146A2 (hu) 1999-04-28
HUP9900146A3 HUP9900146A3 (en) 1999-11-29
HU219316B HU219316B (en) 2001-03-28

Family

ID=10778236

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9900146A HU219316B (en) 1995-07-25 1996-06-27 Process for removing n-phosphonomethyglycine from aqueous mixture of glyphosate manufacture

Country Status (28)

Country Link
US (1) US5898082A (hu)
EP (1) EP0842182B1 (hu)
JP (1) JP3667345B2 (hu)
KR (1) KR100438851B1 (hu)
CN (1) CN1068007C (hu)
AT (1) ATE208781T1 (hu)
AU (1) AU701535B2 (hu)
BG (1) BG63696B1 (hu)
BR (1) BR9609692A (hu)
CA (1) CA2224522C (hu)
CZ (1) CZ291133B6 (hu)
DE (1) DE69617020T2 (hu)
DK (1) DK0842182T3 (hu)
ES (1) ES2163029T3 (hu)
GB (1) GB9515265D0 (hu)
HU (1) HU219316B (hu)
IL (1) IL123022A (hu)
MX (1) MX9800628A (hu)
MY (1) MY113506A (hu)
NO (1) NO322972B1 (hu)
NZ (1) NZ311119A (hu)
PL (1) PL184805B1 (hu)
RO (1) RO119720B1 (hu)
RU (1) RU2159247C2 (hu)
SK (1) SK282217B6 (hu)
TR (1) TR199800114T1 (hu)
TW (1) TW332207B (hu)
WO (1) WO1997005149A1 (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007702A1 (de) * 2000-02-19 2001-08-23 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung von N-(Phosphonomethyl)glycin
ATE310009T1 (de) * 2000-05-22 2005-12-15 Monsanto Technology Llc Reaktionssysteme zur herstellung von n- (phosphonomethyl)glyzin verbindungen
EP1781105B1 (en) 2004-08-19 2008-12-03 Monsanto Technology LLC Glyphosate salt herbicidal composition
CN102775012B (zh) * 2012-07-18 2014-07-02 常州大学 一种草甘膦废水中高浓度磷去除方法
CN103351070B (zh) * 2013-07-26 2015-05-06 闽南师范大学 草甘膦废水的处理方法
US9868650B2 (en) 2015-12-21 2018-01-16 International Business Machines Corporation Method for removing glyphosate from a solution using functionalized polymeric nanoparticles
CN106277249A (zh) * 2016-08-29 2017-01-04 南京工业大学 一种去除废水中草甘膦的方法
CN114933289B (zh) * 2022-06-22 2024-03-15 四川福思达生物技术开发有限责任公司 一种用于草甘膦和磷酸铁的联产工艺
CN115888630B (zh) * 2023-01-19 2024-09-20 武汉工程大学 一种利用草甘膦母液制备复合高效吸附剂的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735720B2 (hu) * 1973-05-17 1982-07-30
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor
US4481026A (en) * 1982-11-16 1984-11-06 Stauffer Chemical Company Aluminum N-phosphonomethylglycine and its use as a herbicide
US4472189A (en) * 1982-12-27 1984-09-18 Stauffer Chemical Co. Stannic N-phosphonomethyglycine and its use as a herbicide
US4851131A (en) * 1987-12-31 1989-07-25 Monsanto Company Process for treating glyphosate process waste streams
US5087740A (en) * 1989-08-17 1992-02-11 Monsanto Company Process for purifying N-phosphonomethylglycine
GB9423254D0 (en) * 1994-11-16 1995-01-04 Zeneca Ltd Process

Also Published As

Publication number Publication date
IL123022A (en) 2000-07-16
RO119720B1 (ro) 2005-02-28
JPH11510152A (ja) 1999-09-07
SK282217B6 (sk) 2001-12-03
ES2163029T3 (es) 2002-01-16
US5898082A (en) 1999-04-27
KR19990035905A (ko) 1999-05-25
PL184805B1 (pl) 2002-12-31
CZ20698A3 (cs) 1998-06-17
JP3667345B2 (ja) 2005-07-06
NO980312L (no) 1998-01-23
MY113506A (en) 2002-03-30
PL324617A1 (en) 1998-06-08
CA2224522C (en) 2006-12-05
EP0842182B1 (en) 2001-11-14
NZ311119A (en) 1999-02-25
BR9609692A (pt) 1999-03-23
TW332207B (en) 1998-05-21
DE69617020D1 (de) 2001-12-20
IL123022A0 (en) 1998-09-24
EP0842182A1 (en) 1998-05-20
SK9998A3 (en) 1998-05-06
WO1997005149A1 (en) 1997-02-13
ATE208781T1 (de) 2001-11-15
HU219316B (en) 2001-03-28
BG63696B1 (bg) 2002-09-30
GB9515265D0 (en) 1995-09-20
NO980312D0 (no) 1998-01-23
AU6236296A (en) 1997-02-26
CZ291133B6 (cs) 2002-12-11
DE69617020T2 (de) 2002-05-29
MX9800628A (es) 1998-04-30
RU2159247C2 (ru) 2000-11-20
NO322972B1 (no) 2006-12-18
KR100438851B1 (ko) 2004-09-13
CN1191540A (zh) 1998-08-26
TR199800114T1 (xx) 1998-05-21
AU701535B2 (en) 1999-01-28
CA2224522A1 (en) 1997-02-13
HUP9900146A3 (en) 1999-11-29
DK0842182T3 (da) 2002-03-25
CN1068007C (zh) 2001-07-04
BG102240A (en) 1998-12-30

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees