PROCESS FOR PRODN. OF DIALKYL DIS-BUTENDIOATE
A continuous process is described for the production of a substantially acid free dialkyl maleate, for example diethyl maleate, from a feed stream containing a major amount of dialkyl maleate and a minor amount of the corresponding monoalkyl maleate. This comprises continuously distilling the feed s...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
09.10.1991
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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