Silicone surface treated metal oxides
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United States of America Patent
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Feb 25, 2003
Grant Date -
N/A
app pub date -
Oct 11, 2001
filing date -
Oct 11, 2001
priority date (Note) -
Expired
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Abstract
This invention relates to metal oxide particles made treated with a novel silanic hydrogen containing silicone, that provide metal oxide particles that have modified dispersibility in a variety of solvents, including silicone fluid, mineral oil, and fluoro solvents. The process of coating the metal oxide with a silicone polymer comprises oxide by reacting of a specific type of reactive silicone, which is applied to the metal oxide, followed by heating the coated metal oxide to 40.degree. C. to 100.degree. C. for between 1 and 10 hours for the reaction to occur.
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