FR1528376A - Composés polyhydroxylés phosphatés, compositions les contenant et leur application comme inhibiteurs de tartre - Google Patents

Composés polyhydroxylés phosphatés, compositions les contenant et leur application comme inhibiteurs de tartre

Info

Publication number
FR1528376A
FR1528376A FR111339A FR111339A FR1528376A FR 1528376 A FR1528376 A FR 1528376A FR 111339 A FR111339 A FR 111339A FR 111339 A FR111339 A FR 111339A FR 1528376 A FR1528376 A FR 1528376A
Authority
FR
France
Prior art keywords
application
compositions containing
phosphate compounds
scale inhibitors
polyhydroxy phosphate
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
FR111339A
Other languages
English (en)
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.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Priority to FR111339A priority Critical patent/FR1528376A/fr
Application granted granted Critical
Publication of FR1528376A publication Critical patent/FR1528376A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
FR111339A 1966-06-23 1967-06-21 Composés polyhydroxylés phosphatés, compositions les contenant et leur application comme inhibiteurs de tartre Expired FR1528376A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR111339A FR1528376A (fr) 1966-06-23 1967-06-21 Composés polyhydroxylés phosphatés, compositions les contenant et leur application comme inhibiteurs de tartre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55972366A 1966-06-23 1966-06-23
FR111339A FR1528376A (fr) 1966-06-23 1967-06-21 Composés polyhydroxylés phosphatés, compositions les contenant et leur application comme inhibiteurs de tartre

Publications (1)

Publication Number Publication Date
FR1528376A true FR1528376A (fr) 1968-06-07

Family

ID=26177512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR111339A Expired FR1528376A (fr) 1966-06-23 1967-06-21 Composés polyhydroxylés phosphatés, compositions les contenant et leur application comme inhibiteurs de tartre

Country Status (1)

Country Link
FR (1) FR1528376A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630728A1 (fr) * 1988-05-02 1989-11-03 Coatex Sa Agent inhibiteur d'entartrage et de corrosion pour le traitement des eaux et/ou milieux aqueux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630728A1 (fr) * 1988-05-02 1989-11-03 Coatex Sa Agent inhibiteur d'entartrage et de corrosion pour le traitement des eaux et/ou milieux aqueux

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