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    • 1. 发明申请
    • Chemical Defunctionalization of Polymeric Alkylenedioxyheterocyclics
    • 聚合亚烷基二氧杂环化合物的化学去功能化
    • US20090221763A1
    • 2009-09-03
    • US12158941
    • 2007-01-25
    • John R. ReynoldsBenjamin Dennis Reeves
    • John R. ReynoldsBenjamin Dennis Reeves
    • C08G63/91C08G63/688C08G75/02C07D495/02
    • 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 functionalized 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 functionalized alkylenedioxyheterocycle polymer or copolymer. The monomers, homopolymers and copolymers for use in the method are new compositions of matter. The polymers containing 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.
    • 制备非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多元羧酸衍生物官能化的亚烷基二氧杂环化合物或共聚物,并将聚合物或共聚物转化为脱功能化的亚烷基二氧杂环化合物或共聚物,其是多羟基,多硫醇,聚氨基或多元羧酸官能化亚烷基二氧杂环化合物或 共聚物。 用于该方法的单体,均聚物和共聚物是物质的新组合物。 含有多元羧酸衍生物官能化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亚烷基二氧杂环聚合物。 这些聚合物可以浇铸成膜,用作有机发光二极管中的空穴传输层; 电致变色窗,反光镜和显示屏中的主动电镀; 场效应晶体管,超级电容器,电池,光伏电池等电子部件; 电子纸; 防静电导体; 和透明导体。
    • 2. 发明授权
    • Chemical defunctionalization of polymeric alkylenedioxyheterocyclics
    • 聚合亚烷基二氧杂环化合物的化学去官能化
    • US07807758B2
    • 2010-10-05
    • US12158941
    • 2007-01-25
    • John R. ReynoldsBenjamin Dennis Reeves
    • John R. ReynoldsBenjamin Dennis Reeves
    • C08G73/02
    • 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 functionalized alkylenedioxyheterocycle polymer or copolymer and transforming the polymer or copolymer into a defunctionalized alkylenedioxyheterocycle polymer or copolymer which is polyhydroxy, polythiol, polyamino, or polycarboxylic acid functionalized alkylenedioxyheterocycle polymer or copolymer. The monomers, homopolymers and copolymers for use in the method are new compositions of matter. The polymers containing 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.
    • 制备非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多元羧酸衍生物官能化的亚烷基二氧杂环化合物或共聚物,并将聚合物或共聚物转化成功能化的亚烷基二氧杂环化合物或共聚物,其是多羟基,多硫醇,聚氨基或多元羧酸官能化亚烷基二氧杂环化合物或共聚物 。 用于该方法的单体,均聚物和共聚物是物质的新组合物。 含有多元羧酸衍生物官能化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亚烷基二氧杂环聚合物。 这些聚合物可以浇铸成膜,用作有机发光二极管中的空穴传输层; 电致变色窗,反光镜和显示屏中的主动电镀; 场效应晶体管,超级电容器,电池,光伏电池等电子部件; 电子纸; 防静电导体; 和透明导体。