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公开(公告)号:US20110144238A1
公开(公告)日:2011-06-16
申请号:US12978670
申请日:2010-12-27
申请人: James M. NELSON , Ryan E. Marx , John W. Longabach
发明人: James M. NELSON , Ryan E. Marx , John W. Longabach
CPC分类号: C08L33/10 , B82Y30/00 , C08F293/005 , C08F297/026 , C08F2438/01 , C08J5/005 , C08K3/041 , C08L35/02 , C08L53/00 , Y10T428/25 , C08L2666/24
摘要: Compositions comprising a plurality of carbon nanotubes, a host polymer, and A block copolymer comprising a first block and a second block, wherein no block is compatible with the host polymer. In one aspect, the block copolymer is amphiphilic. In another aspect, the block copolymer may comprise a first block and a second block, wherein at least one of the first and second blocks comprises repeating units derived from a monomer having the general formula: (R)2C═C(R)(Rf) wherein Rf is selected from fluorine, a C1 to C10 fluorinated or perfluorinated alkyl group, and a C1 to C10 fluorinated or perfluorinated alkoxy group; each R is independently selected from F, H, Cl, Rf, a C1 to C10 alkyl group, and R2A, wherein R2 is a C1 to C10 alkylene group and A is selected from CO2M and SO3M, wherein M is selected from H, an ammonium and organo onium group.
摘要翻译: 包含多个碳纳米管的组合物,主体聚合物和包含第一嵌段和第二嵌段的A嵌段共聚物,其中没有嵌段与主体聚合物相容。 一方面,嵌段共聚物是两亲性的。 另一方面,嵌段共聚物可以包含第一嵌段和第二嵌段,其中第一嵌段和第二嵌段中的至少一个嵌段包含衍生自具有以下通式的单体的重复单元:(R)2C = C(R)(Rf )其中Rf选自氟,C1至C10氟化或全氟化烷基和C1至C10氟化或全氟化烷氧基; 每个R独立地选自F,H,Cl,Rf,C1至C10烷基,R2A,其中R2为C1至C10亚烷基,A选自CO 2 M和SO 3 M,其中M选自H, 铵和有机基团。