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INNOVATIVE, SUSTAINABLE, MANUFACTURING AUTHORISATION HOLDERS AND ROUTE(S) OF ADMINISTRATION

机译：创新，可持续，制造授权的持有人和行政途径

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摘要

The invention relates to a hydrophobic permeable composite, to a method for producing a hydrophobic permeable composite and to the use of said composite in various processes. Hydrophobic, permeable materials have been known for some time. Plastic materials especially, for example Gore-Tex(R), but also materials consisting of other organic polymers are used whenever a material is required to be gas- and steam-permeable but not liquid-permeable. These materials have the disadvantage that they can only be used within a certain temperature range. The inventive composite is characterised by a higher temperature resistance since it consists mainly of inorganic materials. It is also relatively easy to produce since it can be obtained using the sol-gel technique. The inventive composite can be used as a membrane in the oxidation of aromatics, for example in the direct oxidation of benzene to phenol.

机译：本发明涉及疏水渗透性复合材料，生产疏水渗透性复合材料的方法，以及所述复合材料在各种方法中的用途。疏水的，可渗透的材料已经有一段时间了。每当要求材料是气体和蒸汽可渗透的但不是液体可渗透的时，特别是使用塑料材料，例如Gore-Tex，但是也可以使用由其他有机聚合物组成的材料。这些材料具有只能在一定温度范围内使用的缺点。本发明的复合材料的特征在于较高的耐热性，因为它主要由无机材料组成。由于它可以使用溶胶-凝胶技术获得，因此也相对容易生产。本发明的复合物可以在芳族化合物的氧化中，例如在苯直接氧化为苯酚中用作膜。

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公开/公告号DE59913933D1

专利类型
公开/公告日2006-11-30

原文格式PDF
申请/专利权人 DEGUSSA AG;
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申请/专利号DE19995013933T
发明设计人 HYING CHRISTIAN;HOERPEL GERHARD;PENTH BERND;
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申请日1999-03-20
分类号B01D53/22;B01D19;B01D35/06;B01D46/24;B01D46/48;B01D53/32;B01D69/02;B01D71/02;B01J31/02;B01J35/06;B01J37/02;B01J37/03;H01B1/06;H01M8/02;H01M8/10;
国家 DE
入库时间 2022-08-21 20:28:37

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