JPS58120508A - 改良された一フルオロ燐酸化合物混和性を有する第二燐酸カルシウム二水和物及びその製造方法 - Google Patents

改良された一フルオロ燐酸化合物混和性を有する第二燐酸カルシウム二水和物及びその製造方法

Info

Publication number
JPS58120508A
JPS58120508A JP22789182A JP22789182A JPS58120508A JP S58120508 A JPS58120508 A JP S58120508A JP 22789182 A JP22789182 A JP 22789182A JP 22789182 A JP22789182 A JP 22789182A JP S58120508 A JPS58120508 A JP S58120508A
Authority
JP
Japan
Prior art keywords
acid
calcium phosphate
phosphate dihydrate
slurry
dihydrate
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.)
Pending
Application number
JP22789182A
Other languages
English (en)
Japanese (ja)
Inventor
フアウジイ・ガマレルデイン・シエリフ
ヘルマツト・ウイルヘルム・マジヨウスキイ
フランシス・アンソニ−・ビ−ア
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.)
Stauffer Chemical Co
Original Assignee
Stauffer 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of JPS58120508A publication Critical patent/JPS58120508A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C01B25/322—Preparation by neutralisation of orthophosphoric acid

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
JP22789182A 1981-12-31 1982-12-28 改良された一フルオロ燐酸化合物混和性を有する第二燐酸カルシウム二水和物及びその製造方法 Pending JPS58120508A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33621581A 1981-12-31 1981-12-31
US336215 1981-12-31

Publications (1)

Publication Number Publication Date
JPS58120508A true JPS58120508A (ja) 1983-07-18

Family

ID=23315073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22789182A Pending JPS58120508A (ja) 1981-12-31 1982-12-28 改良された一フルオロ燐酸化合物混和性を有する第二燐酸カルシウム二水和物及びその製造方法

Country Status (4)

Country Link
JP (1) JPS58120508A (de)
CA (1) CA1190377A (de)
DE (1) DE3246885C2 (de)
GB (1) GB2112763B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076348A1 (en) * 2003-02-27 2004-09-10 Visweswara Rao Abburi A process for the manufacture of feed grade dicalcium phosphate
AU2016327184A1 (en) * 2015-09-25 2018-04-19 Clean World Technologies Ltd. Producing calcium phosphate compositions

Family Cites Families (3)

* 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
US2287699A (en) * 1940-02-15 1942-06-23 Monsanto Chemicals Stabilized dicalcium phosphate
DE1216264B (de) * 1963-09-16 1966-05-12 Knapsack Ag Verfahren zur Herstellung von Dicalciumphosphatdihydrat

Also Published As

Publication number Publication date
DE3246885C2 (de) 1994-10-13
GB2112763B (en) 1985-07-31
GB2112763A (en) 1983-07-27
DE3246885A1 (de) 1983-08-04
CA1190377A (en) 1985-07-16

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