Title:
ヒドロキシアパタイト型のリン酸カルシウム顆粒の調製方法
Document Type and Number:
Japanese Patent JP2008510674
Kind Code:
A
Abstract:
The objective of the present innovation is a new process for the preparation of calcium phosphate granules of the hydroxyapatite type. The preparation process of a business for the said granules based on the invention is a hydrolysis process of a brushite dicalcium phosphate, in a basic milieu which is characterised by the fact that an aqueous suspension of brushite dicalcium phosphate is treated with lime, in the presence of an effective quantity of a carboxylic acid.
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Inventors:
Leach Lorraine
Kobo Frederick
Kobo Frederick
Application Number:
JP2007520492A
Publication Date:
April 10, 2008
Filing Date:
July 07, 2005
Export Citation:
Assignee:
Inophos Incorporated
International Classes:
C01B25/32
Domestic Patent References:
| JPH11322313A | 1999-11-24 | |||
| JPS62202808A | 1987-09-07 | |||
| JPH10130099A | 1998-05-19 | |||
| JPH0426508A | 1992-01-29 | |||
| JPH04182306A | 1992-06-29 | |||
| JPH03261614A | 1991-11-21 |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida