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专利名称：Method for the continuous production of
alkyl(meth)acrylates with multiple catalystrecycling
发明人：Jochen Ackerman,Horst Hiltner,Hermann
Siegert
申请号：US10541307申请日：20031121公开号：US08461375B2公开日：20130611
摘要：The invention relates to an improved method for the continuous production ofalkyl(methyl)acrylates by transesterification of methyl(meth)acrylate with alcohols thatare heavy in comparison with methanol. A special processing technique makes it possibleto obtain new levels of product quality. Very high space-time-overall yields can also beobtained. The invention is characterized by the multiple use of a homogeneous catalystwhich thereby reduces the costs of auxiliary agents significantly.
申请人：Jochen Ackerman,Horst Hiltner,Hermann Siegert
地址：Darmstadt DE,Heppenheim DE,Seeheim-Jugenheim DE
国籍：DE,DE,DE
代理机构：Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
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