Invention Grant
- Patent Title: Mixed matrix membranes incorporating surface-functionalized molecular sieve nanoparticles
- Patent Title (中): 掺入表面官能化分子筛纳米颗粒的混合基质膜
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Application No.: US12904673Application Date: 2010-10-14
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Publication No.: US08394453B2Publication Date: 2013-03-12
- Inventor: Chunqing Liu , Stephen T. Wilson , Beth McCulloch
- Applicant: Chunqing Liu , Stephen T. Wilson , Beth McCulloch
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Mark Goldberg
- Main IPC: B05D5/00
- IPC: B05D5/00
Abstract:
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.
Public/Granted literature
- US20110023716A1 MIXED MATRIX MEMBRANES INCORPORATING SURFACE-FUNCTIONALIZED MOLECULAR SIEVE NANOPARTICLES Public/Granted day:2011-02-03
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