NL151318B - Werkwijze ter bereiding van gestabiliseerd calciummonowaterstoffosfaatdihydraat. - Google Patents

Werkwijze ter bereiding van gestabiliseerd calciummonowaterstoffosfaatdihydraat.

Info

Publication number
NL151318B
NL151318B NL666607318A NL6607318A NL151318B NL 151318 B NL151318 B NL 151318B NL 666607318 A NL666607318 A NL 666607318A NL 6607318 A NL6607318 A NL 6607318A NL 151318 B NL151318 B NL 151318B
Authority
NL
Netherlands
Prior art keywords
hydrogen phosphate
phosphate dihydrate
stabilized calcium
preparing stabilized
calcium mono
Prior art date
Application number
NL666607318A
Other languages
English (en)
Dutch (nl)
Other versions
NL6607318A (de
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL6607318A publication Critical patent/NL6607318A/xx
Publication of NL151318B publication Critical patent/NL151318B/xx

Links

Classifications

    • 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
    • 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
    • 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
NL666607318A 1965-06-16 1966-05-26 Werkwijze ter bereiding van gestabiliseerd calciummonowaterstoffosfaatdihydraat. NL151318B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK56393A DE1259861B (de) 1965-06-16 1965-06-16 Verfahren zur Herstellung von stabilisiertem Dicalciumphosphat-Dihydrat

Publications (2)

Publication Number Publication Date
NL6607318A NL6607318A (de) 1966-12-19
NL151318B true NL151318B (nl) 1976-11-15

Family

ID=7227837

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666607318A NL151318B (nl) 1965-06-16 1966-05-26 Werkwijze ter bereiding van gestabiliseerd calciummonowaterstoffosfaatdihydraat.

Country Status (9)

Country Link
US (1) US3464786A (de)
AT (1) AT265208B (de)
BE (1) BE682627A (de)
CH (1) CH471038A (de)
DE (1) DE1259861B (de)
DK (1) DK113009B (de)
GB (1) GB1089245A (de)
NL (1) NL151318B (de)
SE (1) SE320959B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647371A (en) * 1968-08-07 1972-03-07 Monsanto Co Method for preparation of dicalcium phosphate
US4247526A (en) * 1979-05-29 1981-01-27 Monsanto Company Method for preparing dicalcium phosphate dihydrate with improved stability
US4244931A (en) * 1979-05-29 1981-01-13 Monsanto Company Dicalcium phosphate dihydrate with improved stability
EP0045826A1 (de) * 1980-08-12 1982-02-17 Monsanto Company Dicalciumphosphat-Dihydrat mit verbesserter Stabilität und Verfahren zu dessen Herstellung
US4880610A (en) * 1988-04-20 1989-11-14 Norian Corporation In situ calcium phosphate minerals--method and composition
AR069375A1 (es) 2007-11-19 2010-01-20 Grace Gmbh & Co Kg Particulas anticorrosivas submicronicas
AR074508A1 (es) 2008-12-08 2011-01-19 Grace Gmbh & Co Kg Particulas anticorrosivas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287699A (en) * 1940-02-15 1942-06-23 Monsanto Chemicals Stabilized dicalcium phosphate
US3066056A (en) * 1959-06-30 1962-11-27 Victor Chemical Works Stabilized dicalcium phosphate dihydrate
DE1189527B (de) * 1959-06-30 1965-03-25 Stauffer Chemical Co Verfahren zur Herstellung von stabilisiertem Dicalciumphosphat

Also Published As

Publication number Publication date
SE320959B (de) 1970-02-23
NL6607318A (de) 1966-12-19
AT265208B (de) 1968-10-10
US3464786A (en) 1969-09-02
CH471038A (de) 1969-04-15
DE1259861B (de) 1968-02-01
GB1089245A (en) 1967-11-01
BE682627A (de) 1966-12-01
DK113009B (da) 1969-02-10

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOECHST

V4 Discontinued because of reaching the maximum lifetime of a patent