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
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- -1 HYDROGEN GROUP Chemical group 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
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.
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)
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 |
EP2450401B1 (de) * | 2008-09-05 | 2013-04-17 | THOR GmbH | Flammschutzzusammensetzung enthaltend ein Phosphonsäurederivat |
WO2015059288A1 (en) * | 2013-10-25 | 2015-04-30 | Straitmark Holding Ag | 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 |
MY197999A (en) * | 2017-06-27 | 2023-07-25 | Nch Corp | Composition and method for inhibiting corrosion and scale |
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)
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 |
CA2057822C (en) * | 1990-12-18 | 1998-04-21 | Keith Philip Davis | Water treatment agent |
US5386038A (en) * | 1990-12-18 | 1995-01-31 | Albright & Wilson Limited | Water treatment agent |
ES2142619T3 (es) * | 1995-10-18 | 2000-04-16 | Henkel Kgaa | Sellado en caliente de corta duracion de superficies metalicas anodizadas. |
-
1998
- 1998-02-03 DE DE19804124A patent/DE19804124A1/de not_active Withdrawn
-
1999
- 1999-01-21 DE DE59903281T patent/DE59903281D1/de not_active Expired - Fee Related
- 1999-01-21 ES ES99101117T patent/ES2186257T3/es not_active Expired - Lifetime
- 1999-01-21 EP EP99101117A patent/EP0934948B1/de not_active Expired - Lifetime
- 1999-01-29 US US09/240,285 patent/US6090345A/en not_active Expired - Fee Related
- 1999-02-01 JP JP11023862A patent/JPH11279186A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0934948B1 (de) | 2002-11-06 |
JPH11279186A (ja) | 1999-10-12 |
US6090345A (en) | 2000-07-18 |
EP0934948A1 (de) | 1999-08-11 |
DE59903281D1 (de) | 2002-12-12 |
DE19804124A1 (de) | 1999-08-05 |
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