Olefinically unsaturated adducts of ethylene with polyunsaturated fatty acids of fatty acid esters, a process for their production and their use
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United States of America Patent
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Jun 28, 1994
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N/A
app pub date -
Jul 24, 1992
filing date -
Jan 24, 1990
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Expired
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Abstract
Olefinically unsaturated adducts of ethylene on polyunsaturated fatty acids with 18 to 22 carbon atoms or on esters of these fatty acids with C.sub.1 -C.sub.36 alkanols in molar ratios of ethylene to fatty acids or fatty acid esters in the range from 1:1 to 3:1 obtainable by reacting the fatty acids or fatty acid esters with ethylene at elevated temperature and pressure in the presence of compounds of the transition metals Ru, Rh, Pd, Ir and Pt as catalysts to form an olefinically unsaturated adduct.
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