发明名称 |
NETWORKED POLYMERIC NANOFIBERS, PROCESS FOR PRODUCING SAME, GAS ADSORBENT, AND GAS SEPARATION MATERIAL |
摘要 |
The invention provides networked polymeric nanofibers having a structure in which amorphous polymeric fibers are branched at multiple sites and having a diameter of from 1 nanometer to 100 nanometers. A solution of a polymer such as polystyrene in a good solvent thereof is rapidly frozen to form a nanoscale phase-separation structure of the polymer and the frozen solvent. The networked polymeric nanofibers can then be obtained upon removing the frozen solvent.
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申请公布号 |
US2013052462(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201113635735 |
申请日期 |
2011.02.14 |
申请人 |
ICHINOSE IZUMI;PENG XINSHENG;SAMITSU SADAKI;ZHANG RUI;NATIONAL INSTITUTE FOR MATERIALS SCIENCE |
发明人 |
ICHINOSE IZUMI;PENG XINSHENG;SAMITSU SADAKI;ZHANG RUI |
分类号 |
B01J20/26;B82Y30/00;C08F112/08;C08F114/06;C08F120/44;C08G64/42;C08G65/48;C08G73/10;C08G75/20;C08G75/23;D01F6/00 |
主分类号 |
B01J20/26 |
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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