发明名称 |
Microporous polymer material |
摘要 |
A microporous material comprises organic macromolecules comprised of first generally planar species connected by rigid linkers having a point of contortion such that two adjacent first planar species connected by the linker are held in non-coplanar orientation, subject to the proviso that the first species are other than porphyrinic macrocycles. Materials in accordance with the invention have a surface area of at least 300 m<SUP>2</SUP>g<SUP>-1</SUP>, eg in the range 700-1500 m<SUP>2</SUP>g<SUP>-1</SUP>. Preferred points of contortion are spiro groups, bridged ring moieties and sterically congested single covalent bonds around which there is restricted rotation.
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申请公布号 |
US2006246273(A1) |
申请公布日期 |
2006.11.02 |
申请号 |
US20040565961 |
申请日期 |
2004.07.22 |
申请人 |
MCKEOWN NEIL B;BUDD PETER;MSAYIB KADHUM;GHANEM BADER |
发明人 |
MCKEOWN NEIL B.;BUDD PETER;MSAYIB KADHUM;GHANEM BADER |
分类号 |
B32B3/00;B01D53/22;B01D61/36;B01D71/00;B01D71/06;B32B3/26;C08G65/06;C08G73/06;C08G83/00;C08J5/22 |
主分类号 |
B32B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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