发明授权
- 专利标题： Method for enriching a homogeneous catalyst from a process flow
- 专利标题（中）： 从工艺流程中富集均相催化剂的方法
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申请号： US13203639申请日： 2010-02-23
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公开(公告)号： US08969628B2公开(公告)日： 2015-03-03
- 发明人: Markus Priske , Goetz Baumgarten , Hans-Gerd Lueken , Alfred Kaizik , Klaus-Diether Wiese , Uwe Ernst , Patrick Muhlack
- 申请人： Markus Priske , Goetz Baumgarten , Hans-Gerd Lueken , Alfred Kaizik , Klaus-Diether Wiese , Uwe Ernst , Patrick Muhlack
- 申请人地址： DE Essen
- 专利权人： Evonik Degussa GmbH
- 当前专利权人： Evonik Degussa GmbH
- 当前专利权人地址： DE Essen
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： DE102009001225 20090227
- 国际申请： PCT/EP2010/052242 WO 20100223
- 国际公布： WO2010/097376 WO 20100902
- 主分类号： C07C45/00
- IPC分类号： C07C45/00 ; B01J31/40 ; B01J31/18
摘要：
The invention relates to a method for enriching a homogenous catalyst from a process flow comprising said homogenous catalyst as a component, wherein the process flow is conducted over at least one membrane and wherein the membrane wholly or partially comprises a polymer that has planar polymer units connected to one another via a rigid link and wherein the linker is contorted, such that at least one planar polymer unit is connected to at least one second planar polymer unit via the link, in a non-co-planar arrangement. The invention furthermore relates to a method for producing tridecanal.
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