NL6904163A - Indium fluorogermanate - Google Patents

Indium fluorogermanate

Info

Publication number
NL6904163A
NL6904163A NL6904163A NL6904163A NL6904163A NL 6904163 A NL6904163 A NL 6904163A NL 6904163 A NL6904163 A NL 6904163A NL 6904163 A NL6904163 A NL 6904163A NL 6904163 A NL6904163 A NL 6904163A
Authority
NL
Netherlands
Prior art keywords
fluorogermanate
indium
zirconium silicate
contain
minor ingredients
Prior art date
Application number
NL6904163A
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
Priority to NL6904163A priority Critical patent/NL6904163A/en
Publication of NL6904163A publication Critical patent/NL6904163A/en

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
    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium

Abstract

Indium fluorogermanate Anticaries prophylaxis. Compound has high activity, does not discolour oral tissues, is stable and is non-toxic. By coprecipitation, e.g. by indium chloride and ammonium fluorogermanate, or by fusion of the two reactants. Dentifrices contain pref. 0.1-1.0% of the cpd.; prophylactic pastes may contain 10-30%. Mouse LD50 85 mg/kg. (that of NaF is 36mg/kg). A prophylactic paste contained indium fluorogermanate 20%, zirconium silicate 55%, liquid and minor ingredients 25%. A dentifrice contained indium fluorogermanate 0.2%, zirconium silicate 40%, sorbitol 20%, glycerol 10%, Na CMC 1.08%, coconut acid-monoglyceride-Na sulphonate 0.81%, Na lauryl sulphate 0.7%, minor ingredients and aromatic agents 1.84%, water to 100%.
NL6904163A 1969-03-18 1969-03-18 Indium fluorogermanate NL6904163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6904163A NL6904163A (en) 1969-03-18 1969-03-18 Indium fluorogermanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904163A NL6904163A (en) 1969-03-18 1969-03-18 Indium fluorogermanate

Publications (1)

Publication Number Publication Date
NL6904163A true NL6904163A (en) 1970-09-22

Family

ID=19806447

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904163A NL6904163A (en) 1969-03-18 1969-03-18 Indium fluorogermanate

Country Status (1)

Country Link
NL (1) NL6904163A (en)

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