发明授权
- 专利标题： Mixed matrix membranes incorporating surface-functionalized molecular sieve nanoparticles and methods for making the same
- 专利标题（中）： 掺入表面官能化分子筛纳米颗粒的混合基质膜及其制备方法
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申请号： US11679121申请日： 2007-02-26
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公开(公告)号： US07846496B2公开(公告)日： 2010-12-07
- 发明人: Chunqing Liu , Stephen T. Wilson , Beth McCulloch
- 申请人： Chunqing Liu , Stephen T. Wilson , Beth McCulloch
- 申请人地址： US IL Des Plains
- 专利权人： UOP LLC
- 当前专利权人： UOP LLC
- 当前专利权人地址： US IL Des Plains
- 代理商 Mark Goldberg
- 主分类号： B05D5/00
- IPC分类号： B05D5/00
摘要：
Mixed matrix membranes that are capable of separation and purification of gas mixtures are disclosed. These membranes comprise polymers that include dispersed therein nanomolecular sieve particles. In a preferred embodiment, the nanomolecular sieve particles contain attached functional groups to prevent their agglomeration.
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