04274879 is referenced by 21 patents and cites 4 patents.

Hydroxyapatite suitable for incorporation as a synthetic bone ash in a "bone" china body is produced by continuously contacting a stream of a slurry of hydrated lime with a stream of at least about 60% by weight phosphoric acid at an approximately stoichiometric ratio of 10 Ca(OH).sub.2 to 6 H.sub.3 PO.sub.4 and a temperature of from about 80.degree. to about 85.degree. C. at a controlled reaction mixture of pH of from about 9.0 to about 11.0 and then calcining at a temperature of at least 1,000.degree. C.

Title
Synthetic bone ash
Application Number
16951
Publication Number
4274879
Application Date
June 3, 1980
Publication Date
June 23, 1981
Inventor
George D Irvine
Greenock
GB
Agent
Ostrolenk Faber Gerb & Soffen
Assignee
Tate & Lyle
GB
IPC
C04B 35/00
C01B 25/26
C01B 15/16
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