PROCESS FOR THE PRODUCTION OF EPSILON CAPROLACTAM FROM 6- AMINOCAPROIC ACID
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United States of America
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Mar 24, 2022
app pub date -
Dec 23, 2019
filing date -
Dec 23, 2019
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Abstract
A new process for the production of epsilon caprolactam (CPL) from 6-aminocaproic acid (6-ACA) can be obtained either from traditional petro chemical processes or can be obtained from biochemical processes. With the proposed process, the reaction time for conversion of 6-aminocaproic acid to the Nylon 6 monomer is shorter and significant energy savings are possible which is advantageous for industrial scale production. The conversion of 6-aminocaproic acid to the Nylon 6 monomer runs at atmospheric pressure and in the final product epsilon caprolactam with no oligomers formation of significance is obtained.
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