JPS57111216A - Treatment and composition of calcium phophate fine particle - Google Patents

Treatment and composition of calcium phophate fine particle

Info

Publication number
JPS57111216A
JPS57111216A JP56179875A JP17987581A JPS57111216A JP S57111216 A JPS57111216 A JP S57111216A JP 56179875 A JP56179875 A JP 56179875A JP 17987581 A JP17987581 A JP 17987581A JP S57111216 A JPS57111216 A JP S57111216A
Authority
JP
Japan
Prior art keywords
treatment
composition
fine particle
calcium phophate
phophate
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.)
Granted
Application number
JP56179875A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446892B2 (https=
Inventor
Uiriamu Jierarudo Toomasu
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 JPS57111216A publication Critical patent/JPS57111216A/ja
Publication of JPH0446892B2 publication Critical patent/JPH0446892B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2009—Inorganic compounds
    • 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
    • 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
    • C01B25/38—Condensed phosphates
    • C01B25/42—Pyrophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Geology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Fodder In General (AREA)
  • Glanulating (AREA)
  • Materials For Medical Uses (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glass Compositions (AREA)
  • Fertilizers (AREA)
JP56179875A 1980-12-12 1981-11-11 Treatment and composition of calcium phophate fine particle Granted JPS57111216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21595380A 1980-12-12 1980-12-12

Publications (2)

Publication Number Publication Date
JPS57111216A true JPS57111216A (en) 1982-07-10
JPH0446892B2 JPH0446892B2 (https=) 1992-07-31

Family

ID=22805070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56179875A Granted JPS57111216A (en) 1980-12-12 1981-11-11 Treatment and composition of calcium phophate fine particle

Country Status (9)

Country Link
EP (1) EP0054333B1 (https=)
JP (1) JPS57111216A (https=)
AT (1) ATE19045T1 (https=)
CA (2) CA1183328A (https=)
DE (1) DE3174358D1 (https=)
DK (1) DK161884C (https=)
ES (1) ES8206986A1 (https=)
IE (1) IE52274B1 (https=)
MX (1) MX159700A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007536248A (ja) * 2004-05-04 2007-12-13 ローディア インコーポレイティド 直接圧縮性リン酸三カルシウム

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127400A3 (en) * 1983-05-31 1986-06-11 Stauffer Chemical Company Magnesium oxide containing vehicle for direct compression tableting
DE3515695C2 (de) * 1985-05-02 1987-03-05 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur Herstellung von grobkörnigem Dicalciumphosphat-Dihydrat
US4707361A (en) * 1985-08-02 1987-11-17 Stauffer Chemical Company Granular anhydrous dicalcium phosphate compositions suitable for direct compression tableting
US4781925A (en) * 1986-03-06 1988-11-01 American Home Products Corporation Calcium supplement compressed tablets
US4889833A (en) * 1986-10-06 1989-12-26 Kuraray Co., Ltd. Granular inorganic moldings and a process for production thereof
DE4006734C1 (https=) * 1990-03-03 1991-07-25 Benckiser-Knapsack Gmbh, 6802 Ladenburg, De
EP0475482B1 (en) 1990-09-13 1994-10-05 Akzo Nobel N.V. Stabilized solid chemical compositions
US5855869A (en) * 1996-12-31 1999-01-05 Rhodia Inc. Microparticulate abrasives
EA011746B1 (ru) 2004-05-24 2009-06-30 Никомед Фарма Ас Агломерация кальцийсодержащего соединения прессованием на валках

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642920A1 (de) * 1967-03-10 1971-05-19 Allis Chalmers Mfg Co Verfahren und Vorrichtung zur Herstellung kalzinierter Mineralerzflocken
JPS52155197A (en) * 1976-06-19 1977-12-23 Nippon Chem Ind Co Ltd:The Production of block rock phosphate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1534828A (en) * 1924-03-18 1925-04-21 Int Agricultural Corp Briquette of phosphate-rock material and method of making the same
US3564097A (en) * 1968-04-05 1971-02-16 Louis Magid Stable multivitamin tablets containing tricalcium phosphate
US3821414A (en) * 1969-12-17 1974-06-28 Sucrest Corp Direct compression vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642920A1 (de) * 1967-03-10 1971-05-19 Allis Chalmers Mfg Co Verfahren und Vorrichtung zur Herstellung kalzinierter Mineralerzflocken
JPS52155197A (en) * 1976-06-19 1977-12-23 Nippon Chem Ind Co Ltd:The Production of block rock phosphate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007536248A (ja) * 2004-05-04 2007-12-13 ローディア インコーポレイティド 直接圧縮性リン酸三カルシウム

Also Published As

Publication number Publication date
IE812520L (en) 1982-06-12
ES507906A0 (es) 1982-09-01
JPH0446892B2 (https=) 1992-07-31
ATE19045T1 (de) 1986-04-15
DK161884C (da) 1992-02-03
IE52274B1 (en) 1987-09-02
MX159700A (es) 1989-08-08
CA1183328A (en) 1985-03-05
EP0054333B1 (en) 1986-04-09
DE3174358D1 (en) 1986-05-15
EP0054333A1 (en) 1982-06-23
ES8206986A1 (es) 1982-09-01
DK161884B (da) 1991-08-26
CA1216412B (en) 1987-01-13
DK530581A (da) 1982-06-13

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