FI894127A0 - Menetelmä 2-fosfonobutaani-1,2,4-trikarboksyylihapon ja sen alkalimetallisuolojen valmistamiseksi jatkuvatoimisesti - Google Patents

Menetelmä 2-fosfonobutaani-1,2,4-trikarboksyylihapon ja sen alkalimetallisuolojen valmistamiseksi jatkuvatoimisesti

Info

Publication number
FI894127A0
FI894127A0 FI894127A FI894127A FI894127A0 FI 894127 A0 FI894127 A0 FI 894127A0 FI 894127 A FI894127 A FI 894127A FI 894127 A FI894127 A FI 894127A FI 894127 A0 FI894127 A0 FI 894127A0
Authority
FI
Finland
Prior art keywords
alkali metal
metal salts
phosphonobutane
tricarboxylic acid
continuous preparation
Prior art date
Application number
FI894127A
Other languages
English (en)
Swedish (sv)
Other versions
FI91873B (fi
FI894127A (fi
FI91873C (fi
Inventor
Roland Kleinstueck
Cornelia Lensch
Michael Immenkeppel
Hans-Dieter Block
Herbert Odenbach
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of FI894127A0 publication Critical patent/FI894127A0/fi
Publication of FI894127A publication Critical patent/FI894127A/fi
Publication of FI91873B publication Critical patent/FI91873B/fi
Application granted granted Critical
Publication of FI91873C publication Critical patent/FI91873C/fi

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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • 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)]

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)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI894127A 1988-09-03 1989-09-01 Menetelmä 2-fosfonobutaani-1,2,4-trikarboksyylihapon ja sen alkalimetallisuolojen valmistamiseksi jatkuvatoimisesti FI91873C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3829961A DE3829961A1 (de) 1988-09-03 1988-09-03 Verfahren zur kontinuierlichen herstellung von 2-phosphonobutan-1,2,4-tricarbonsaeure und ihrer alkalimetallsalze
DE3829961 1988-09-03

Publications (4)

Publication Number Publication Date
FI894127A0 true FI894127A0 (fi) 1989-09-01
FI894127A FI894127A (fi) 1990-03-04
FI91873B FI91873B (fi) 1994-05-13
FI91873C FI91873C (fi) 1994-08-25

Family

ID=6362212

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894127A FI91873C (fi) 1988-09-03 1989-09-01 Menetelmä 2-fosfonobutaani-1,2,4-trikarboksyylihapon ja sen alkalimetallisuolojen valmistamiseksi jatkuvatoimisesti

Country Status (10)

Country Link
US (1) US4931586A (fi)
EP (1) EP0358022B1 (fi)
JP (1) JPH02101087A (fi)
KR (1) KR0140090B1 (fi)
AT (1) ATE102212T1 (fi)
CA (1) CA1331627C (fi)
DE (2) DE3829961A1 (fi)
DK (1) DK170026B1 (fi)
ES (1) ES2061837T3 (fi)
FI (1) FI91873C (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990988A (en) * 1989-06-09 1991-02-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Laterally stacked Schottky diodes for infrared sensor applications
DE4011379C1 (fi) * 1990-04-07 1991-02-14 Bayer Ag, 5090 Leverkusen, De
DE4027106A1 (de) * 1990-08-28 1992-03-05 Bayer Ag Verfahren zur herstellung von alkalimetallsalzen der 2-phosphonobutan-1,2,4-tricarbonsaeure
DE19519318C2 (de) * 1995-05-26 1997-05-15 Bayer Ag Verfahren zur Herstellung von 2-Phosphonobutan-1,2,4-tricarbonsäure und ihrer Alkalimetallsalze
CN1048988C (zh) * 1997-09-03 2000-02-02 巴陵石油化工公司岳阳石油化工总厂 一种2－膦酸丁烷－1,2,4－三羧酸的合成方法
DE19853561A1 (de) * 1998-11-20 2000-05-25 Bayer Ag Stein- und Korrosionsinhibitor
WO2010136564A1 (en) * 2009-05-28 2010-12-02 Straitmark Holding Ag Process for the manufacture of dialkylphosphites
AU2010251888A1 (en) * 2009-05-28 2011-11-17 Straitmark Holding Ag Method for the manufacture of dialkylphosphites
CN102030777B (zh) * 2010-11-29 2013-05-29 青岛大学 一种2-膦酸丁烷-1,2,4-三羧酸的生产方法
CN102731567B (zh) * 2012-06-11 2015-01-14 江阴康爱特化工有限公司 间歇法生产2-膦酸基-1,2,4-三羧酸丁烷产品副产氯甲烷的方法
CN105601668A (zh) * 2015-12-24 2016-05-25 常州大学 一种低磷缓蚀阻垢剂pbtca的制备方法
CN111875632A (zh) * 2020-08-26 2020-11-03 华东理工大学 一种通过水解反应制备pbtca的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020101A (en) * 1970-03-28 1977-04-26 Bayer Aktiengesellschaft α-Alkyl-phosphonosuccinic acid compounds and sequestering compositions containing them
US3886204A (en) * 1970-12-16 1975-05-27 Bayer Ag 2-Phosphono-butane-1,2,3,4-tetracarboxylic acids
DE2061838C3 (de) * 1970-12-16 1980-06-12 Bayer Ag, 5090 Leverkusen 2-Phosphono-butan-1,2-dicarbonsäure-Derivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Mittel
US3886205A (en) * 1970-12-16 1975-05-27 Bayer Ag 2-Phosphono-butane-1,2,4-tricarboxylic acids
DE2141982B2 (de) * 1971-08-21 1976-07-15 Bayer Ag, 5090 Leverkusen Reinigungs- und desinfektionsmittel
DE2217692C3 (de) * 1972-04-13 1984-10-18 Henkel KGaA, 4000 Düsseldorf Komplexbildner mit mehrwertigen Metallionen
DE2360797C2 (de) * 1973-12-06 1985-05-23 Henkel KGaA, 4000 Düsseldorf Pharmazeutische Präparate
JPS5188636A (en) * 1975-01-30 1976-08-03 Joso shokubutsuseiikuyokuseizai
DE3108238A1 (de) * 1981-03-05 1982-09-23 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von alkalimetallsalzen der 1-phosphonopropan-1,2,3-tricarbonsaeure

Also Published As

Publication number Publication date
DK170026B1 (da) 1995-05-01
EP0358022B1 (de) 1994-03-02
FI91873B (fi) 1994-05-13
ES2061837T3 (es) 1994-12-16
FI894127A (fi) 1990-03-04
CA1331627C (en) 1994-08-23
FI91873C (fi) 1994-08-25
DE58907076D1 (de) 1994-04-07
EP0358022A2 (de) 1990-03-14
EP0358022A3 (en) 1990-09-19
DK434989A (da) 1990-03-04
ATE102212T1 (de) 1994-03-15
KR0140090B1 (ko) 1998-07-01
DE3829961A1 (de) 1990-03-08
JPH02101087A (ja) 1990-04-12
US4931586A (en) 1990-06-05
KR900004752A (ko) 1990-04-12
DK434989D0 (da) 1989-09-01

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Legal Events

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BB Publication of examined application
MM Patent lapsed

Owner name: BAYER AKTIENGESELLSCHAFT