NL158144B - METHOD FOR STABILIZING HYDROGEN CALCIUM PHOSPHATE-2-WATER. - Google Patents

METHOD FOR STABILIZING HYDROGEN CALCIUM PHOSPHATE-2-WATER.

Info

Publication number
NL158144B
NL158144B NL6617958.A NL6617958A NL158144B NL 158144 B NL158144 B NL 158144B NL 6617958 A NL6617958 A NL 6617958A NL 158144 B NL158144 B NL 158144B
Authority
NL
Netherlands
Prior art keywords
water
calcium phosphate
hydrogen calcium
stabilizing hydrogen
stabilizing
Prior art date
Application number
NL6617958.A
Other languages
Dutch (nl)
Other versions
NL6617958A (en
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 NL6617958A publication Critical patent/NL6617958A/xx
Publication of NL158144B publication Critical patent/NL158144B/en

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Epidemiology (AREA)
  • Geology (AREA)
  • Birds (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NL6617958.A 1965-12-22 1966-12-21 METHOD FOR STABILIZING HYDROGEN CALCIUM PHOSPHATE-2-WATER. NL158144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK57982A DE1277222B (en) 1965-12-22 1965-12-22 Process for stabilizing dicalcium phosphate dihydrate

Publications (2)

Publication Number Publication Date
NL6617958A NL6617958A (en) 1967-06-23
NL158144B true NL158144B (en) 1978-10-16

Family

ID=7228495

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6617958.A NL158144B (en) 1965-12-22 1966-12-21 METHOD FOR STABILIZING HYDROGEN CALCIUM PHOSPHATE-2-WATER.

Country Status (10)

Country Link
US (1) US3411873A (en)
AT (1) AT268201B (en)
BE (1) BE691661A (en)
CH (1) CH483992A (en)
DE (1) DE1277222B (en)
DK (1) DK133371B (en)
FR (1) FR1505987A (en)
GB (1) GB1106447A (en)
NL (1) NL158144B (en)
SE (1) SE300967B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193973A (en) * 1978-12-22 1980-03-18 Monsanto Company Process for stabilization of dicalcium phosphate
EP0045826A1 (en) * 1980-08-12 1982-02-17 Monsanto Company Dicalcium phosphate dihydrate having improved stability and a method for preparing it
US4472365A (en) * 1981-06-15 1984-09-18 Stauffer Chemical Company Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility and process for the preparation thereof
GB2112762B (en) * 1981-12-31 1985-05-01 Stauffer Chemical Co Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility
US4828823A (en) * 1986-04-07 1989-05-09 Stauffer Chemical Company Dicalcium phosphate dihydrate for fluoride dentifrice compositions
DE69104453T2 (en) 1990-09-13 1995-03-16 Akzo Nv Stabilized solid chemical compositions.
US5292520A (en) * 1990-09-13 1994-03-08 Akzo N.V. Stabilized solid pharmaceutical composition containing acid addition salts of a basic drug and an alkaline stabilizer
JP2004230907A (en) 2002-02-01 2004-08-19 Topy Ind Ltd Roller parts structure for construction machineries

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189527B (en) * 1959-06-30 1965-03-25 Stauffer Chemical Co Process for the production of stabilized dicalcium phosphate

Also Published As

Publication number Publication date
DE1277222B (en) 1968-09-12
NL6617958A (en) 1967-06-23
SE300967B (en) 1968-05-20
AT268201B (en) 1969-02-10
CH483992A (en) 1970-01-15
BE691661A (en) 1967-05-29
FR1505987A (en) 1967-12-15
DK133371C (en) 1976-10-04
GB1106447A (en) 1968-03-20
DK133371B (en) 1976-05-10
US3411873A (en) 1968-11-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: HOECHST