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    • 91. 发明授权
    • Process for preparing an aqueous or non-aqueous solution or dispersion of a polythionphene or thiophene copolymer
    • 制备聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的方法
    • US07048874B2
    • 2006-05-23
    • US10308567
    • 2002-12-03
    • Frank LouwetBert Groenendaal
    • Frank LouwetBert Groenendaal
    • H01B1/00C08G61/12C09D165/00
    • C08G61/126C08G2261/122C08G2261/1424C08G2261/1426C08G2261/1452C08G2261/3223C08G2261/43C08G2261/51C08G2261/794C09D165/00H01G9/028H01G11/48Y02E60/13Y10T428/31533C08L25/18
    • A process for preparing an aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer, containing structural units according to formula (I): in which R1 and R2 independently of one another represent hydrogen or a C1-5-alkyl group or together form an optionally substituted C1-5-alkylene residue, comprising the step of: preparing the polythiophene or thiophene copolymer with an initiator in a reaction medium in the presence of polyanions under oxidizing or reducing conditions under an inert atmosphere such that when said initiator is added less than 3 mg of oxygen per litre of the reaction medium is present in the reaction medium; an aqueous or non-aqueous solution or dispersion prepared therewith; the use of an aqueous or non-aqueous dispersion or solution comprising the aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer for coating an object; a printable paste containing the aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer; and an electroconductive or an antistatic layer prepared using an aqueous or non-aqueous solution or dispersion comprising the aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer.
    • 一种制备含有根据式(I)的结构单元的聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的方法:其中R 1和R 2 = >彼此独立地表示氢或C 1-5 - 烷基或一起形成任选取代的C 1-5 - 亚烷基残基,包括以下步骤:制备 聚噻吩或噻吩共聚物与反应介质中的聚噻吩或噻吩共聚物在聚阴离子存在下,在惰性气氛下在氧化或还原条件下,使得每当该反应介质中加入小于3mg的氧气时, 中; 用其制备的水性或非水溶液或分散体; 使用包含聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的水性或非水分散体或溶液来涂覆物体; 含有聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的可印刷浆料; 以及使用包含聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的水性或非水溶液或分散体制备的导电或抗静电层。