Method for the Production of Terephthalic Acid and the Derivatives Thereof
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United States of America Patent
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Issued Date -
Jun 18, 2015
app pub date -
Jun 20, 2013
filing date -
Jul 2, 2012
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Abandoned
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Abstract
The present invention relates to a method of producing terephthalic acid derivatives from isobutene via p-xylene. The isobutene is fermentatively produced isobutene, the higher purity of which improves the method and the properties of the produced p-xylene and the terephthalic acid derivatives derived therefrom.
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