Method of synthesizing zirconium phosphate particles

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United States of America Patent

PATENT NO 7736507
APP PUB NO 20090208399A1
SERIAL NO

12431998

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Zirconium phosphate particles are synthesized by providing a solution of zirconium oxychloride in an aqueous solvent, adding at least one oxygen-containing additive to the solution, the oxygen-containing additive being selected to form a complex with zirconium ions in the solution of zirconium oxychloride and thereby reduce hydration of the zirconium ions, and combining this solution with phosphoric acid or a phosphoric acid salt to obtain zirconium phosphate particles by sol gel precipitation.

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Patent OwnerAddress
RENAL SOLUTIONS INCPENNSYLVANIA AMERICA PENNSYLVANIA

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Inventor Name Address # of filed Patents Total Citations
Wong, Raymond J Norman, US 9 974

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