Invention Grant
US08383079B2 Molecular sieves having micro and mesoporosity, their synthesis and their use in the organic conversion reactions
有权
具有微孔和中孔性的分子筛，它们的合成及其在有机转化反应中的应用
- Patent Title: Molecular sieves having micro and mesoporosity, their synthesis and their use in the organic conversion reactions
- Patent Title (中): 具有微孔和中孔性的分子筛，它们的合成及其在有机转化反应中的应用
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Application No.: US11713508Application Date: 2007-03-02
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Publication No.: US08383079B2Publication Date: 2013-02-26
- Inventor: Sebastien P. B. Kremer , Machteld Maria Mertens , Luc R.M. Martens
- Applicant: Sebastien P. B. Kremer , Machteld Maria Mertens , Luc R.M. Martens
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Houston
- Agent Kevin M. Faulkner; David M. Weisberg
- Main IPC: C01B33/36
- IPC: C01B33/36 ; C01B39/00 ; C01B39/04 ; C01B15/16 ; C07C211/00 ; B01J27/182
Abstract:
A crystalline molecular sieve comprises at least [AlO4] and [PO4] tetrahedral units and comprising a first framework structure defining a first set of uniformly distributed pores having an average cross-sectional dimension of from about 0.3 to less than 2 nanometers and further comprising a second framework structure defining a second set of uniformly distributed pores having an average cross-sectional dimension of from 2 to 50 nanometers. The first framework structure is preferably of the CHA framework type.
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