SEMICONDUCTING FUSED THIOPHENE POLYMER INK FORMULATION
    14.
    发明申请
    SEMICONDUCTING FUSED THIOPHENE POLYMER INK FORMULATION 审中-公开
    半导体聚合物聚合物油墨制剂

    公开(公告)号:WO2014035716A1

    公开(公告)日:2014-03-06

    申请号:PCT/US2013/055674

    申请日:2013-08-20

    Abstract: A formulation including: an organic semiconducting polymer selected from the diketopyrrolopyrrole (DPP) and fused thiophene copolymer structures of the formulas (I), (II), or combinations thereof, or salts thereof, in an amount of from 0.1 to 5 wt% based on the total weight of the formulation: forumulas (I) and (II), respectively, where m is an integer from 1 to 2, n is an integer from 4 to 80, X and Y are independently selected from a divalent heteroaryl, such as a thiophene, R 1 , R 2 , R 3 , and R 4 is each a hydrocarbylene substituent as defined herein, a first solvent is selected from a cyclic aliphatic in an amount of from 2 to 98 wt%; and a second solvent selected from an aromatic in an amount of from 98 to 2 wt%. Also disclosed are method of making and using the disclosed formulations, for example, for use in electronic devices.

    Abstract translation: 一种制剂,其包含:选自二酮吡咯并吡咯(DPP)和式(I),(II)的稠合噻吩共聚物结构或其组合或其盐的有机半导体聚合物,其量为0.1-5wt% 分别为:式(I)和(II)的式(I)和(II),其中m为1〜2的整数,n为4〜80的整数,X和Y独立地选自二价杂芳基, 作为噻吩,R 1,R 2,R 3和R 4各自为如本文所定义的亚烃基取代基,第一溶剂选自2-98重量%的环状脂族; 和选自98至2重量%的芳族化合物的第二溶剂。 还公开了制备和使用所公开的制剂的方法,例如用于电子装置。

Patent Agency Ranking