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    • 7. 发明申请
    • CHEMICAL DEFUNCTIONALIZATION OF POLYMERIC ALKYLENEDIOXYHETEROCYCLICS
    • 聚合物烷基二氧杂环己酮的化学分解
    • WO2007087587A3
    • 2007-11-15
    • PCT/US2007061016
    • 2007-01-25
    • UNIV FLORIDAREYNOLDS JOHN ROBERTREEVES BENJAMIN DENNIS
    • REYNOLDS JOHN ROBERTREEVES BENJAMIN DENNIS
    • H01B1/12C08G61/00H01L51/30
    • C08G61/122C08G61/124C08G61/125C08G61/126C08G2261/1426C08G2261/3223C08G2261/80H01B1/127H01L51/0037
    • A method for preparing a defunctionalized alkylenedioxyheterocycle polymer or copolymer involves providing a polycarboxylic acid derivative functionalizcd alkylenedioxyheterocycle polymer or copolymer and transforming the polymer or copolymer into a defunctionalized alkylenedioxyheterocycle polymer or copolymer which is a polyhydroxy, polythiol, polyamino, or polycarboxylic acid functionalizcd alkylenedioxyheterocycle polymer or copolymer. The monomers, homopolymers and copolymers for use in the method are new compositions of matter. The polymers containg polycarboxylic acid derivative functionalized alkylenedioxyheterocycle units are soluble polymers which are defunctionalized to yield insoluble polyhydroxy, polythiol, polyamino, or polycarboxylic acid functionalized alkylenedioxyheterocycle polymers. These polymers can be cast as films for use as: hole transport layers in organic light emitting diodes; active electrochrome in electrochromic windows, mirrors and displays; field effect transistors, supercapacitors, batteries, photovoltaic cells, and other electronic components; electronic paper; anti-stat conductors; and transparent conductors.
    • 制备去官能化的亚烷基二氧杂环聚合物或共聚物的方法包括提供可聚酰亚胺官能化的亚烷基二氧杂环聚合物或共聚物,并将该聚合物或共聚物转化成去官能化的亚烷基二氧杂环聚合物或共聚物,其为多羟基,多硫醇,聚氨基或多官能亚烷基二氧杂环聚合物或 共聚物。 用于该方法的单体,均聚物和共聚物是新的物质组合物。 含有多元羧酸衍生物官能化的亚烷基二氧杂环单元的聚合物是可溶性聚合物,其被去官能化以产生不溶性多羟基,多硫醇,聚氨基或多元羧酸官能化的亚烷基二氧杂环聚合物。 这些聚合物可以铸造成薄膜用于:有机发光二极管中的空穴传输层; 电致变色窗户,镜子和显示器中的活性电子色素; 场效应晶体管,超级电容器,电池,光伏电池和其他电子组件; 电子纸; 反导体; 和透明导体。