Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1993-12-07
1995-01-24
Shippen, Michael L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6704
Patent
active
053844262
ABSTRACT:
Disclosed is an improved process for the refinement of isopropyl acetate, whereby there can be effectively prepared isopropyl acetate having a high purity of, for example, approximately 99.9%, in which a distillate fraction having a carbon number of 3 obtained by catalytically cracking petroleums such as naphtha or a crude propylene by-produced in a process for the preparation of isobutene by the dehydrogenation of isobutane.
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Ohyama Kyuichi
Sakamoto Kazuo
Shimada Giichi
Tokumoto Yuichi
Daicel Chemical Industries Ltd.
Shippen Michael L.
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