NYLON POLYMER AND PROCESS
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United States of America Patent
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Issued Date -
Jan 8, 2015
app pub date -
Oct 9, 2012
filing date -
Mar 13, 2012
priority date (Note) -
Abandoned
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Abstract
Provided is a process for producing a nylon polymer comprising the steps of contacting an omega-terminal fatty acid or fatty acid ester with a pentenenitrile to produce a nitrile-functionalized unsaturated fatty acid or fatty acid ester, hydrogenating the nitrile-functionalized unsaturated fatty acid or fatty acid ester with hydrogen in the presence of a hydrogenation catalyst to produce a saturated amino acid and subjecting the saturated amino acid to polyamidation conditions to provide a nylon polymer.
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