发明授权
- 专利标题： Selectively permeable material, method for producing selectively permeable membrane structure, selectively permeable membrane structure, and air conditioning system
- 专利标题（中）： 选择性渗透材料，选择性渗透膜结构的制造方法，选择性渗透膜结构和空调系统
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申请号： US12442933申请日： 2007-12-26
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公开(公告)号： US08394181B2公开(公告)日： 2013-03-12
- 发明人: Junya Ishida , Katsunori Iwase , Akira Yamamoto , Masahiko Minemura
- 申请人： Junya Ishida , Katsunori Iwase , Akira Yamamoto , Masahiko Minemura
- 申请人地址： JP Tokyo JP Aichi JP Tokyo
- 专利权人： Shin-Etsu Polymer Co., Ltd.,DENSO CORPORATION,Shin-Etsu Chemical Co., Ltd.
- 当前专利权人： Shin-Etsu Polymer Co., Ltd.,DENSO CORPORATION,Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址： JP Tokyo JP Aichi JP Tokyo
- 代理机构： Osha Liang LLP
- 优先权： JP2006-355400 20061228; JP2007-286503 20071102; JP2007-286508 20071102; JP2007-286557 20071102
- 国际申请： PCT/JP2007/074902 WO 20071226
- 国际公布： WO2008/081798 WO 20080710
- 主分类号： B01D53/22
- IPC分类号： B01D53/22 ; B01D71/70 ; B01D67/00 ; B60H3/06
摘要：
A permselective material has a polymer having an organosiloxane skeleton and containing a dispersed solid additive. When oxygen and nitrogen are passed through a membrane having the permselective material, the relation between the permeability coefficients [cm3·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 )