基本信息:
- 专利标题： CARBON NANOTUBES: HIGH SOLIDS DISPERSIONS AND NEMATIC GELS THEREOF
- 专利标题（中）：碳纳米管：高固体分散体及其固体凝胶
- 申请号：PCT/US2003/016086 申请日：2003-05-21
- 公开(公告)号：WO2004024428A1 公开(公告)日：2004-03-25
- 发明人： YODH, Arjun, G. , ISLAM, Mohammad, F , ALI, Ahmed, M. Alsayed
- 申请人： THE TRUSTEES OF THE UNIVERSITY PENNSYLVANIA , YODH, Arjun, G. , ISLAM, Mohammad, F , ALI, Ahmed, M. Alsayed
- 申请人地址： 3160 Chestnut Street, Suite 200, Philadelphia, PA 19104-6283 US
- 专利权人： THE TRUSTEES OF THE UNIVERSITY PENNSYLVANIA,YODH, Arjun, G.,ISLAM, Mohammad, F,ALI, Ahmed, M. Alsayed
- 当前专利权人： THE TRUSTEES OF THE UNIVERSITY PENNSYLVANIA,YODH, Arjun, G.,ISLAM, Mohammad, F,ALI, Ahmed, M. Alsayed
- 当前专利权人地址： 3160 Chestnut Street, Suite 200, Philadelphia, PA 19104-6283 US
- 代理机构： CALDWELL, John, W.
- 优先权： US60/409,821 20020910; US60/419,882 20021018
- 主分类号： B29C71/00
- IPC分类号： B29C71/00
摘要：
Disclosed are high weight fraction carbon nanotube dispersions including an aqueous medium, carbon nanotubes, and at least one surfactant, the surfactant having an aromatic group, an alkyl group having from about 4 to about 30 carbon atoms, and a charged head group. Also disclosed are ultrasonication processes capable of providing stable dispersions of carbon nanotubes having reduced breakage of the carbon nanotubes. The preparation of nematic nanotube gels from the carbon nanotube dispersions are also disclosed. A variety of uses and applications of the carbon nanotube dispersions and nematic nanotube gels are provided.
摘要（中）：
公开了包括水性介质，碳纳米管和至少一种表面活性剂的高重量级碳纳米管分散体，表面活性剂具有芳基，具有约4至约30个碳原子的烷基和带电头基。 还公开了能够提供具有降低的碳纳米管断裂的碳纳米管的稳定分散体的超声波处理方法。 还公开了从碳纳米管分散体制备向列型纳米管凝胶。 提供了碳纳米管分散体和向列型纳米管凝胶的各种用途和应用。
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C71/00 | 不改变其形状的制品后处理；所用的设备 |