CA969966A - Glassy compositions of zinc and alpha hydroxy diphosphonic acids - Google Patents

Glassy compositions of zinc and alpha hydroxy diphosphonic acids

Info

Publication number
CA969966A
CA969966A CA124,374A CA124374A CA969966A CA 969966 A CA969966 A CA 969966A CA 124374 A CA124374 A CA 124374A CA 969966 A CA969966 A CA 969966A
Authority
CA
Canada
Prior art keywords
zinc
alpha hydroxy
diphosphonic acids
hydroxy diphosphonic
glassy compositions
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
Application number
CA124,374A
Other languages
English (en)
Other versions
CA124374S (en
Inventor
George B. Hatch
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.)
Calgon Corp
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of CA969966A publication Critical patent/CA969966A/en
Expired 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
    • 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
    • C02F5/145—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 combined with inorganic substances
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/939—Corrosion inhibitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA124,374A 1970-10-16 1971-10-04 Glassy compositions of zinc and alpha hydroxy diphosphonic acids Expired CA969966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8155970A 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
CA969966A true CA969966A (en) 1975-06-24

Family

ID=22164928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,374A Expired CA969966A (en) 1970-10-16 1971-10-04 Glassy compositions of zinc and alpha hydroxy diphosphonic acids

Country Status (8)

Country Link
US (1) US3668094A (fr)
BE (1) BE773933A (fr)
CA (1) CA969966A (fr)
DE (1) DE2151552A1 (fr)
FR (1) FR2110015A5 (fr)
GB (1) GB1345930A (fr)
LU (1) LU64074A1 (fr)
NL (1) NL7113190A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960576A (en) * 1973-06-25 1976-06-01 Betz Laboratories, Inc. Silicate-based corrosion inhibitor
DE2520265C2 (de) * 1975-05-07 1983-11-03 Degussa Ag, 6000 Frankfurt Mittel zur Verhinderung von Korrosionen in wässrigen Systemen
CA1140325A (fr) * 1980-05-16 1983-02-01 Edwin A. Richardson Methode de traitement de forages avec un agent autoprecipitateur de repression du tartre
MTP932B (en) * 1982-06-01 1986-12-10 Int Paint Plc Anti-corrosive point
CA1199786A (fr) * 1982-11-10 1986-01-28 Kenneth F. Baxter Peinture anticorrosion
US5624892A (en) * 1995-05-19 1997-04-29 Lever Brothers Company, Division Of Conopco, Inc. Process for incorporating aluminum salts into an automatic dishwashing composition
DE10010209A1 (de) * 2000-03-02 2001-09-13 Reckitt Benckiser Nv Keramisches Material als Korrosionsschutz in einer Geschirrspülmaschine
RU2442810C1 (ru) * 2010-08-16 2012-02-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВПО "КНИТУ") Способ получения противокоррозионного пигмента

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303139A (en) * 1962-01-27 1967-02-07 Henkel & Cie Gmbh Aminophosphonic acids and their derivatives as complex formers for metal ions
US3518203A (en) * 1966-06-28 1970-06-30 Drew Chem Corp Corrosion and scale inhibitor compositions and processes therefor
US3483133A (en) * 1967-08-25 1969-12-09 Calgon C0Rp Method of inhibiting corrosion with aminomethylphosphonic acid compositions
US3600470A (en) * 1967-10-27 1971-08-17 Swift & Co Hydroxy or alkoxy phosphonate compositions and amine salts thereof
US3532639A (en) * 1968-03-04 1970-10-06 Calgon C0Rp Corrosion inhibiting with combinations of zinc salts,and derivatives of methanol phosphonic acid

Also Published As

Publication number Publication date
DE2151552A1 (de) 1972-04-20
NL7113190A (fr) 1972-04-18
BE773933A (fr) 1972-04-14
LU64074A1 (fr) 1972-06-28
GB1345930A (en) 1974-02-06
FR2110015A5 (fr) 1972-05-26
US3668094A (en) 1972-06-06

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