Silicone rosinate esters
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United States of America Patent
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Oct 15, 2002
Issued Date -
N/A
app pub date -
May 30, 2002
filing date -
May 30, 2002
priority date (Note) -
Expired
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Abstract
The invention relates to a series of novel propoxylated silicone rosin esters. This class of compounds provides unique solubility in organic solvents like iso-paraffin, and despite its lack of water solubility, provides an ability to couple water into anhydrous systems like lipsticks, minimizing the incompatibility that causes syneresis.
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