NL7705341A - Propaan-1,3-difosfonzuren voor het konditioneren van water. - Google Patents

Propaan-1,3-difosfonzuren voor het konditioneren van water.

Info

Publication number
NL7705341A
NL7705341A NL7705341A NL7705341A NL7705341A NL 7705341 A NL7705341 A NL 7705341A NL 7705341 A NL7705341 A NL 7705341A NL 7705341 A NL7705341 A NL 7705341A NL 7705341 A NL7705341 A NL 7705341A
Authority
NL
Netherlands
Prior art keywords
propane
water conditioning
diphosphonic acids
diphosphonic
acids
Prior art date
Application number
NL7705341A
Other languages
English (en)
Dutch (nl)
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 NL7705341A publication Critical patent/NL7705341A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7705341A 1976-05-14 1977-05-13 Propaan-1,3-difosfonzuren voor het konditioneren van water. NL7705341A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2621606A DE2621606C2 (de) 1976-05-14 1976-05-14 Verwendung von Propan-1,3-diphosphonsäuren für die Wasserkonditionierung

Publications (1)

Publication Number Publication Date
NL7705341A true NL7705341A (nl) 1977-11-16

Family

ID=5978032

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7705341A NL7705341A (nl) 1976-05-14 1977-05-13 Propaan-1,3-difosfonzuren voor het konditioneren van water.

Country Status (10)

Country Link
US (1) US4246103A (zh)
JP (1) JPS5948158B2 (zh)
BE (1) BE854582A (zh)
CH (1) CH635301A5 (zh)
DE (1) DE2621606C2 (zh)
ES (1) ES458752A1 (zh)
FR (1) FR2351057A1 (zh)
GB (1) GB1576866A (zh)
NL (1) NL7705341A (zh)
SE (1) SE7705568L (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942864C2 (de) * 1979-10-24 1986-11-20 Hüls AG, 4370 Marl Kavitationshemmmende, frostsichere Wärmeübertragungsflüssigkeit
DE2942903A1 (de) * 1979-10-24 1981-05-07 Chemische Werke Hüls AG, 4370 Marl Kavitationshemmende, frostsichere kuehl- bzw. waermeuebertragungsfluessigkeiten
US4479878A (en) * 1982-10-28 1984-10-30 Betz Laboratories, Inc. High calcium tolerant deposit control method
FI70049C (fi) * 1984-07-03 1986-09-12 Outokumpu Oy Vaetske-vaetske-extraktionsfoerfarande foer avlaegsnande och utvinning av metaller ur vattenloesningar
US4806310A (en) * 1985-06-14 1989-02-21 Drew Chemical Corporation Corrosion inhibitor
US4802990A (en) * 1987-07-30 1989-02-07 Inskeep Jr Eugene L Solution and method for dissolving minerals
US4981648A (en) * 1988-11-09 1991-01-01 W. R. Grace & Co.-Conn. Inhibiting corrosion in aqueous systems
US5647995A (en) * 1994-04-29 1997-07-15 Nalco Chemical Company Method for the control of calcium carbonate scale using compounds prepared from acetylenic compounds and inorganic phosphite salts and their derivatives
US5772893A (en) * 1996-08-13 1998-06-30 Nalco Chemical Company Ether diphosphonate scale inhibitors
US5788857A (en) * 1996-10-23 1998-08-04 Nalco Chemical Company Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
US6083403A (en) * 1998-11-05 2000-07-04 Nalco Chemical Company Stabilized substituted aminomethane-1, 1-diphosphonic acid n-oxides and use thereof in preventing scale and corrosion
US6818609B2 (en) * 2002-08-21 2004-11-16 Houghton Technical Corp. Metal deformation compositions and uses thereof
EP2016161B1 (en) * 2006-05-08 2009-11-18 Ecolab Inc. Acidic cleaner for metal surfaces
WO2020251772A1 (en) * 2019-06-11 2020-12-17 Ecolab Usa Inc. Corrosion inhibitor formulation for geothermal reinjection well

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297578A (en) * 1963-07-26 1967-01-10 Monsanto Co Bleaching, sterilizing, disinfecting, and deterging compositions
US3400176A (en) * 1965-11-15 1968-09-03 Procter & Gamble Propanepolyphosphonate compounds
US3551339A (en) * 1966-12-16 1970-12-29 Procter & Gamble Built detergent compositions
GB1235029A (en) * 1966-12-29 1971-06-09 Procter & Gamble Stannous polyphosphonates and their use in oral compositions for caries prophylaxis
CA952784A (en) * 1970-08-28 1974-08-13 Chemed Corporation Scale-inhibiting composition and method
US3743688A (en) * 1970-10-21 1973-07-03 Procter & Gamble Process for preparing propane triphosphonic lower alkyl esters
US3886205A (en) * 1970-12-16 1975-05-27 Bayer Ag 2-Phosphono-butane-1,2,4-tricarboxylic acids
DE2217692C3 (de) * 1972-04-13 1984-10-18 Henkel KGaA, 4000 Düsseldorf Komplexbildner mit mehrwertigen Metallionen
US4057511A (en) * 1972-05-26 1977-11-08 Bayer Aktiengesellschaft Process for preventing corrosion and the formation of scale in water circulating system
US3837803A (en) * 1972-07-11 1974-09-24 Betz Laboratories Orthophosphate corrosion inhibitors and their use
IT974077B (it) * 1972-07-24 1974-06-20 Betz Inc Metodo e composizione per proteg gere parti metalliche contro la corrosione
CH555894A (fr) * 1972-08-10 1974-11-15 Oxy Metal Industries Corp Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or.
US3890228A (en) * 1973-04-13 1975-06-17 Chemed Corp Polyacrylate-polyphosphonic acid treatment in aqueous systems
DE2333353C2 (de) * 1973-06-30 1983-05-19 Bayer Ag, 5090 Leverkusen Verfahren zur Verhinderung von Korrosion in wasserführenden Systemen und Korrosionsschutzmittel zur Durchführung des Verfahrens
DE2441783B2 (de) * 1974-08-31 1976-09-09 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von phosphon- und phosphinsaeuren
US4052160A (en) * 1975-07-23 1977-10-04 Ciba-Geigy Corporation Corrosion inhibitors

Also Published As

Publication number Publication date
FR2351057A1 (fr) 1977-12-09
DE2621606C2 (de) 1987-04-16
JPS5948158B2 (ja) 1984-11-24
JPS52138486A (en) 1977-11-18
BE854582A (fr) 1977-11-14
DE2621606A1 (de) 1977-11-17
ES458752A1 (es) 1978-11-01
FR2351057B1 (zh) 1980-10-17
GB1576866A (en) 1980-10-15
CH635301A5 (de) 1983-03-31
SE7705568L (sv) 1977-11-15
US4246103A (en) 1981-01-20

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BV The patent application has lapsed