ORGANIC INORGANIC COMPOSITE POWDER, METHOD OF PRODUCING THE SAME, AND COMPOSITION CONTAINING THE POWDER
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United States of America Patent
Stats
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N/A
Issued Date -
Jun 25, 2009
app pub date -
Jun 15, 2006
filing date -
Nov 15, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides an organic inorganic composite powder which has a specific particle shape in accordance with to a washing solvent, which contains fine inorganic particles, and which easily disperses in water by: precipitating a metal salt dissolved in a reaction solvent from the reaction solvent through neutralization or reduction in the presence of a polymer or monomer dissolved in the reaction solvent; polymerizing the monomer after precipitation of the metal salt in the case where the monomer forms no composite with the metal salt during precipitation in the presence of the monomer; washing the obtained precipitate with a specific washing solvent; and drying the resultant.
First Claim
Other Claims data not available