Coating film for oil recovery and coating composition for forming the coating film
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United States of America Patent
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Issued Date -
Mar 18, 2004
app pub date -
Jul 18, 2003
filing date -
Sep 7, 2001
priority date (Note) -
Abandoned
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Abstract
A film is provided that can collect oils by causing oils to adhere thereto and enables the collected oils to be relatively easily washed and removed. The invention relates to an oil collecting film used in a method for collecting oils by transferring oils onto the film, obtained through heat treatment of a coat of a coating composition comprising lithium silicate, sodium silicate and water.
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