BE836031A - Procede pour stabiliser l'orthophosphate monocalcique anhydre contre la reaction avec les ions fluor - Google Patents

Procede pour stabiliser l'orthophosphate monocalcique anhydre contre la reaction avec les ions fluor

Info

Publication number
BE836031A
BE836031A BE162246A BE162246A BE836031A BE 836031 A BE836031 A BE 836031A BE 162246 A BE162246 A BE 162246A BE 162246 A BE162246 A BE 162246A BE 836031 A BE836031 A BE 836031A
Authority
BE
Belgium
Prior art keywords
fluorine ions
against reaction
anhydrous monocalcium
monocalcium orthophosphate
stabilizing
Prior art date
Application number
BE162246A
Other languages
English (en)
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 filed Critical
Publication of BE836031A publication Critical patent/BE836031A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/20—Halogens; Compounds thereof
    • A61K8/21—Fluorides; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/24—Phosphorous; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/55—Phosphorus compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/327—After-treatment
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/6584—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
BE162246A 1974-11-30 1975-11-27 Procede pour stabiliser l'orthophosphate monocalcique anhydre contre la reaction avec les ions fluor BE836031A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456667 DE2456667A1 (de) 1974-11-30 1974-11-30 Verfahren zum stabilisieren von calciumhydrogenphosphat-anhydrid gegen die umsetzung mit fluorionen

Publications (1)

Publication Number Publication Date
BE836031A true BE836031A (fr) 1976-05-28

Family

ID=5932140

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162246A BE836031A (fr) 1974-11-30 1975-11-27 Procede pour stabiliser l'orthophosphate monocalcique anhydre contre la reaction avec les ions fluor

Country Status (11)

Country Link
US (1) US4130630A (fr)
JP (1) JPS5177599A (fr)
AT (1) AT340056B (fr)
BE (1) BE836031A (fr)
CH (1) CH617156A5 (fr)
DE (1) DE2456667A1 (fr)
ES (1) ES443030A1 (fr)
FR (1) FR2292665A1 (fr)
GB (1) GB1522977A (fr)
IT (1) IT1049879B (fr)
NL (1) NL7512863A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648061C2 (de) * 1976-10-23 1982-11-04 Hoechst Ag, 6000 Frankfurt Verfahren zum Stabilisieren von Di-calciumhydrogenphosphatdihydrat
US4419346A (en) * 1982-08-13 1983-12-06 Nabisco Brands, Inc. Method and composition to inhibit the growth of Streptococcus mutans by the use of saccharin/fluoride combination
US4587120A (en) * 1982-12-29 1986-05-06 Lion Corporation Oral composition and abrasive therefor
JPS6011411A (ja) * 1983-06-30 1985-01-21 Yoshinori Nakagawa 歯磨剤
US4861590A (en) * 1986-09-25 1989-08-29 Colgate-Palmolive Company Sustained release fluoride and calcium composition
US4859467A (en) * 1986-09-25 1989-08-22 Colgate-Palmotive Company Sustained release fluoride composition
US5158763A (en) * 1990-10-09 1992-10-27 Colgate-Palmolive Company Non-staining anti-bacterial oral composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018410A (en) * 1933-12-11 1935-10-22 Victor Chemical Works Dentifrice preparation
BE539808A (fr) * 1953-07-08
US3012852A (en) * 1956-06-06 1961-12-12 Monsanto Chemicals Stabilized calcium phosphates and process therefor
US3169096A (en) * 1959-06-30 1965-02-09 Stauffer Chemical Co Phosphate dentifrice
US3066056A (en) * 1959-06-30 1962-11-27 Victor Chemical Works Stabilized dicalcium phosphate dihydrate
US3244478A (en) * 1961-07-24 1966-04-05 Monsanto Co Processes and compositions for conditioning phosphates
US3308029A (en) * 1963-11-06 1967-03-07 Monsanto Co Dentifrice compositions comprising dicalcium orthophosphate and sodium monofluorophosphate
NL149701C (nl) * 1965-12-08 1981-05-15 Procter & Gamble Werkwijze voor het bereiden van een tegen tandsteen werkzaam tandverzorgingsmiddel, dat als werkzaam bestanddeel een fosfonzuurderivaat bevat, alsmede gevormd tandverzorgingsmiddel.
GB1143123A (en) * 1966-05-18 1969-02-19 Albright & Wilson Mfg Ltd Phosphate compositions
US3678154A (en) * 1968-07-01 1972-07-18 Procter & Gamble Oral compositions for calculus retardation
US3792152A (en) * 1971-11-12 1974-02-12 Monsanto Co Stabilized phosphate and dentifrice compositions and process for producing same
DE2343195C2 (de) * 1973-08-27 1981-11-19 Henkel KGaA, 4000 Düsseldorf Cyclische Aminophosphonsäuren und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
AT340056B (de) 1977-11-25
FR2292665A1 (fr) 1976-06-25
GB1522977A (en) 1978-08-31
FR2292665B1 (fr) 1978-05-12
ATA906375A (de) 1977-03-15
ES443030A1 (es) 1977-07-16
DE2456667A1 (de) 1976-08-12
US4130630A (en) 1978-12-19
CH617156A5 (fr) 1980-05-14
IT1049879B (it) 1981-02-10
NL7512863A (nl) 1976-06-01
JPS5177599A (en) 1976-07-05

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