ES2186257T3 - Compuestos fosforados a base de acudi 1-hidroxipropano-1,3-difosfonico. - Google Patents

Compuestos fosforados a base de acudi 1-hidroxipropano-1,3-difosfonico.

Info

Publication number
ES2186257T3
ES2186257T3 ES99101117T ES99101117T ES2186257T3 ES 2186257 T3 ES2186257 T3 ES 2186257T3 ES 99101117 T ES99101117 T ES 99101117T ES 99101117 T ES99101117 T ES 99101117T ES 2186257 T3 ES2186257 T3 ES 2186257T3
Authority
ES
Spain
Prior art keywords
dyphosphonic
hydroxipropane
acudi
compounds based
phosphorated compounds
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 - Lifetime
Application number
ES99101117T
Other languages
English (en)
Inventor
Christoph Dr Holzner
Armin Dr Spaniol
Hans Dahmen
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.)
Bayer AG
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
Application granted granted Critical
Publication of ES2186257T3 publication Critical patent/ES2186257T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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 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
    • C07F9/3839—Polyphosphonic acids
    • C07F9/386—Polyphosphonic acids containing hydroxy substituents in the hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4025—Esters of poly(thio)phosphonic acids
    • C07F9/404—Esters of poly(thio)phosphonic acids containing hydroxy substituents in the hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Fireproofing Substances (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

LA PRESENTE INVENCION TRATA DE COMPUESTOS QUE LLEVAN FOSFORO A BASE DEL ACIDO 1 - HIDROXIPROPAN - 1,3 - DIFOSFONICO, ASI COMO LOS MISMOS ACIDOS DE FORMULA GENERAL (I), EN LA CUAL M SUP,1 , M 2 , M 3 , M 4 Y M 5 SON, INDEPENDIE NTEMENTE UNO DEL OTRO, UN RADICAL DEL GRUPO DEL HIDROGENO, METAL ALCALINO, UN EQUIVALENTE DE AMONIO, AMONIO SUSTITUIDO CON ALQUILO O HIDROXIALQUILO, UN PROCEDIMIENTO PARA SU OBTENCION, NUEVOS PRODUCTOS INTERMEDIOS, ASI COMO SU UTILIZACION COMO INHIBIDOR DE LA CORROSION, INHIBIDOR DE LA INCRUSTACION Y COMO MATERIAL IGNIFUGO.
ES99101117T 1998-02-03 1999-01-21 Compuestos fosforados a base de acudi 1-hidroxipropano-1,3-difosfonico. Expired - Lifetime ES2186257T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19804124A DE19804124A1 (de) 1998-02-03 1998-02-03 Phosphorhaltige Verbindungen auf Basis der 1-Hydroxypropan-1,3-diphosphonsäure

Publications (1)

Publication Number Publication Date
ES2186257T3 true ES2186257T3 (es) 2003-05-01

Family

ID=7856465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99101117T Expired - Lifetime ES2186257T3 (es) 1998-02-03 1999-01-21 Compuestos fosforados a base de acudi 1-hidroxipropano-1,3-difosfonico.

Country Status (5)

Country Link
US (1) US6090345A (es)
EP (1) EP0934948B1 (es)
JP (1) JPH11279186A (es)
DE (2) DE19804124A1 (es)
ES (1) ES2186257T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207079B1 (en) * 1999-01-28 2001-03-27 Ashland Inc. Scale and/or corrosion inhibiting composition
GB0305202D0 (en) * 2003-03-07 2003-04-09 Rhodia Cons Spec Ltd Scale inhibitor
US8349925B2 (en) * 2008-09-05 2013-01-08 Thor Gmbh Flame-retardant composition comprising a phosphonic acid derivative
EP3060568B1 (en) * 2013-10-25 2019-04-03 Monsanto Technology LLC Method for the synthesis of ethane-1-hydroxy-1,1-diphosphonic acid
US10351453B2 (en) 2016-04-14 2019-07-16 Nch Corporation Composition and method for inhibiting corrosion
US11104587B2 (en) 2016-04-14 2021-08-31 Nch Corporation System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems
US11085118B2 (en) 2016-04-14 2021-08-10 Nch Corporation Composition and method for inhibiting corrosion and scale
BR112019027852B1 (pt) * 2017-06-27 2024-01-30 Nch Corporation Método para tratamento de um sistema de água
CN112442071B (zh) * 2019-08-28 2023-11-07 广东广山新材料股份有限公司 一种含磷的反应型阻燃剂、高分子阻燃剂、制备方法及应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE141200C (es) *
US3346487A (en) * 1965-06-11 1967-10-10 Monsanto Co Deflocculation of solid materials in aqueous medium
US3532639A (en) * 1968-03-04 1970-10-06 Calgon C0Rp Corrosion inhibiting with combinations of zinc salts,and derivatives of methanol phosphonic acid
JPS4920099A (es) * 1972-06-15 1974-02-22
US4022606A (en) * 1973-11-03 1977-05-10 Henkel & Cie G.M.B.H. Antimicrobial use of ω-aminocarboxylic acid amides
DE2607225A1 (de) * 1976-02-23 1977-09-08 Henkel & Cie Gmbh Verwendung von alkandiphosphonsaeureestern als deodorantien
DE2658475C2 (de) * 1976-12-23 1986-08-21 Henkel KGaA, 4000 Düsseldorf Verwendung einer Phosphoncarbonsäure in alkalischen Lösungen
DE3044214A1 (de) * 1980-11-25 1982-06-24 Bayer Ag, 5090 Leverkusen Verfahren zur behandlung von waessrigen systemen
GB2112370B (en) * 1981-09-04 1984-09-26 Ciba Geigy Ag Inhibition of scale formation and corrosion in aqueous systems
US4559181A (en) * 1982-08-25 1985-12-17 Minemet Rechreche Hydroxy-diphosphonic acid derivatives of higher carboxylic acids
GB8310438D0 (en) * 1983-04-18 1983-05-25 Amersham Int Plc Bone-seeking complexes of technetium-99m
DE3334211A1 (de) * 1983-09-22 1985-04-04 Henkel KGaA, 4000 Düsseldorf Dihydroxyalkandiphosphonsaeuren
US5154843A (en) * 1989-02-08 1992-10-13 The Lubrizol Corporation Hydroxyalkane phosphonic acids and derivatives thereof and lubricants containing the same
US5386038A (en) * 1990-12-18 1995-01-31 Albright & Wilson Limited Water treatment agent
BR9105481A (pt) * 1990-12-18 1992-09-01 Albright & Wilson Agente de tratamento de agua
EP0857227B1 (de) * 1995-10-18 2000-01-26 Henkel Kommanditgesellschaft auf Aktien Kurzzeit-heissverdichtung anodisierter metalloberflächen

Also Published As

Publication number Publication date
DE59903281D1 (de) 2002-12-12
EP0934948B1 (de) 2002-11-06
EP0934948A1 (de) 1999-08-11
JPH11279186A (ja) 1999-10-12
DE19804124A1 (de) 1999-08-05
US6090345A (en) 2000-07-18

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