发明授权
US09340426B2 High value lignin derivatives, polymers, and copolymers and use thereof in thermoplastic, thermoset, composite, and carbon fiber applications
有权
高价值木质素衍生物，聚合物和共聚物及其在热塑性，热固性，复合和碳纤维应用中的应用
- 专利标题： High value lignin derivatives, polymers, and copolymers and use thereof in thermoplastic, thermoset, composite, and carbon fiber applications
- 专利标题（中）： 高价值木质素衍生物，聚合物和共聚物及其在热塑性，热固性，复合和碳纤维应用中的应用
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申请号： US13771653申请日： 2013-02-20
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公开(公告)号： US09340426B2公开(公告)日： 2016-05-17
- 发明人: Dimitris S. Argyropoulos
- 申请人： NORTH CAROLINA STATE UNIVERSITY
- 申请人地址： US NC Raleigh
- 专利权人： North Carolina State University
- 当前专利权人： North Carolina State University
- 当前专利权人地址： US NC Raleigh
- 代理机构： Womble Carlyle Sandridge & Rice, LLP
- 主分类号： C01B31/02
- IPC分类号： C01B31/02 ; C08L97/00 ; D01F9/17 ; C07G1/00 ; D02G3/02 ; C08H7/00
摘要：
The present disclosure relates to reactive modified lignin, methods of preparing such modified lignin, and materials, such as polymer systems, incorporating the modified lignin. More specifically, the lignin can be modified by selectively masking reactive functional groups such that the material has a modulated reactivity and is thus better suited for incorporation into and/or formation of further materials, such as carbon fibers.
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