Use of fatty alcohol in a perfume composition
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United States of America Patent
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Oct 19, 2004
Grant Date -
Dec 5, 2002
app pub date -
Apr 2, 2002
filing date -
Nov 10, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention concerns a fatty alcohol obtainable by a method which consists in reducing the carbonyl function of a vegetable or animal oil, the method consisting in reacting said vegetable or animal oil with appropriate amounts of polymethylhydroxysiloxane (PMHS) in the presence of a catalytic system prepared from a metal salt or complex and a reduction agent, followed by hydrolysis of the resulting siloxane with a basic agent and separating and purifying the desired alcohol thus formed. Said alcohol can be used in a perfume composition, in particular as solubilizing agent.
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