Boron selectivated molecular sieves and their use in sorptive separations
US9597655B2 · kind B2 · utility
20Cited by
6References
23Claims
0Family size
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Key dates
| Filing date | Nov 19, 2015 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Nov 19, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/151
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A composition is described comprising a molecular sieve having pores defined by channels formed by one or more 8-membered rings of tetrahedrally coordinated atoms, such as a DDR-type molecular sieve, and an amorphous deposit of a boron compound on the molecular sieve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.