发明名称 |
SELECTIVELY PERMEABLE MATERIAL, METHOD FOR PRODUCING SELECTIVELY PERMEABLE MEMBRANE STRUCTURE, SELECTIVELY PERMEABLE MEMBRANE STRUCTURE, AND AIR CONDITIONING SYSTEM |
摘要 |
A permselective material comprising a polymer having an organosiloxane skeleton and containing a dispersed solid additive,
wherein when oxygen and nitrogen are passed through a membrane comprising the permselective material, the relation between the permeability coefficients [cm 3 €¢ cm€¢ sec -1 €¢ cm -2 €¢ cmHg -1 ] of oxygen and nitrogen at a temperature of 23±2°C under a pressure difference of 1.05 atm to 1.20 atm through the membrane is expressed by Formula (1): 0.94 ‰¤ P O 2 P N 2 < 1
where P(O 2 ) denotes the permeability coefficient of oxygen, while P(N 2 ) denotes the permeability coefficient of nitrogen. |
申请公布号 |
EP2098281(A1) |
申请公布日期 |
2009.09.09 |
申请号 |
EP20070860131 |
申请日期 |
2007.12.26 |
申请人 |
SHIN-ETSU POLYMER CO. LTD.;DENSO CORPORATION;SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
ISHIDA, JUNYA;IWASE, KATSUNORI;YAMAMOTO, AKIRA;MINEMURA, MASAHIKO |
分类号 |
B01D71/70;B01D53/22;B01D67/00;B01D69/10;B01D69/14;B60H3/06 |
主分类号 |
B01D71/70 |
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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