发明授权
- 专利标题: Processible electrically conducting polyaniline compositions and processes for the preparation thereof
- 专利标题(中): 可加工的导电聚苯胺组合物及其制备方法
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申请号: US612585申请日: 1996-03-08
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公开(公告)号: US5866043A公开(公告)日: 1999-02-02
- 发明人: Olli Ikkala , Pentti Passiniemi
- 申请人: Olli Ikkala , Pentti Passiniemi
- 申请人地址: FIX Espoo
- 专利权人: Neste Oy
- 当前专利权人: Neste Oy
- 当前专利权人地址: FIX Espoo
- 主分类号: C08L79/00
- IPC分类号: C08L79/00 ; C08G73/00 ; C08G73/02 ; C08K5/00 ; C08L79/02 ; H01B1/12 ; C08K5/13 ; H01B1/20
摘要:
Polymeric compositions are disclosed comprising protonated, electrically conducting polyaniline; cyclic organic compounds capable of forming ring-ring interactions with the six-membered rings of the polyaniline and hydrogen bonding with the NH groups of the polyaniline; and anionic surface active additives. According to the invention, no particular requirements are posed for the counter-ions of polyaniline, which allows for the use of non-functionilized counter-ions. The conducting polyaniline complexes of the invention are processible in the fluid-phase and exhibit significantly improved electrical properties.
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