FLUORINATED AROMATIC POLYMER AND METHOD FOR PRODUCING SAME

    公开(公告)号:US20230227604A1

    公开(公告)日:2023-07-20

    申请号:US18127886

    申请日:2023-03-29

    IPC分类号: C08G61/12 C08J5/18

    摘要: The present invention addresses the problem of providing a fluorine-containing aromatic polymer; a method for producing the fluorine-containing aromatic polymer; etc. The problem can be solved by: a polymer having a monomer unit represented by formula (1) (wherein R1 in each occurrence is independently a halogen atom, NR11R12 (wherein R11 and R12 are independently a hydrogen atom or an organic group), or an organic group; n1 is an integer of 0 to 4; two R1s that can be present in the ortho-positions may form a ring together with two carbon atoms on the adjacent benzene ring, wherein the formed ring may have an organic group as a substituent; and L1 is a single bond, an oxygen atom, a sulfur atom, -L11-O—, —O-L12-O—, -L13-S—, or —S-L14-S— (wherein L11 to L14 are each independently an alkylene group optionally having one or more substituents); etc.

    METHODS AND COMPOSITIONS FOR ENHANCING PROCESSABILITY AND CHARGE TRANSPORT OF POLYMER SEMICONDUCTORS AND DEVICES MADE THEREFROM
    5.
    发明申请
    METHODS AND COMPOSITIONS FOR ENHANCING PROCESSABILITY AND CHARGE TRANSPORT OF POLYMER SEMICONDUCTORS AND DEVICES MADE THEREFROM 有权
    用于增强聚合物半导体的处理能力和充电运输的方法和组合物及其制造的器件

    公开(公告)号:US20160240786A1

    公开(公告)日:2016-08-18

    申请号:US15045953

    申请日:2016-02-17

    发明人: Jianguo Mei Yan Zhao

    IPC分类号: H01L51/00 C08G61/12

    摘要: Methods of making solid-state semiconducting films. The methods include forming a mixture by mixing at least two monomers in a pre-determined proportion such that at least one of the at least two monomers contains at least one non-conjugation spacer. Polymerization of the mixture is achieved by reacting the monomers with one another resulting in a solid state polymer which is then purified. The purified solid state polymer is dissolved in an organic solvent to form a homogenous solution which is then deposited onto a substrate, forming a solid-state semiconducting film by evaporating the solvent. Alternatively, the purified solid state polymer is deposited onto a substrate and heated to form a liquid melt, and cooling the liquid melt results in a solid state semiconducting thin film. Also, films comprising a semiconducting polymer composition containing a minimum of one non-conjugation spacer and devices comprising such films.

    摘要翻译: 制备固态半导体膜的方法。 所述方法包括通过以预定比例混合至少两种单体形成混合物,使得至少两种单体中的至少一种含有至少一种非共轭间隔物。 混合物的聚合通过使单体彼此反应得到固态聚合物,然后将其纯化。 将纯化的固态聚合物溶解在有机溶剂中以形成均匀溶液,然后将其沉积在基材上,通过蒸发溶剂形成固态半导体膜。 或者,将纯化的固态聚合物沉积在基底上并加热以形成液体熔体,并且冷却液体熔体导致固态半导体薄膜。 此外,包含含有至少一个非共轭间隔物的半导体聚合物组合物和包含这种膜的器件的膜也是如此。

    Fluorinated aromatic polymer and method for producing same

    公开(公告)号:US11814463B2

    公开(公告)日:2023-11-14

    申请号:US18127886

    申请日:2023-03-29

    IPC分类号: C08G61/12 C08J5/18

    摘要: The present invention addresses the problem of providing a fluorine-containing aromatic polymer; a method for producing the fluorine-containing aromatic polymer; etc. The problem can be solved by: a polymer having a monomer unit represented by formula (1) (wherein R1 in each occurrence is independently a halogen atom, NR11R12 (wherein R11 and R12 are independently a hydrogen atom or an organic group), or an organic group; n1 is an integer of 0 to 4; two R1s that can be present in the ortho-positions may form a ring together with two carbon atoms on the adjacent benzene ring, wherein the formed ring may have an organic group as a substituent; and L1 is a single bond, an oxygen atom, a sulfur atom, -L11-O—, —O-L12-O—, -L13-S—, or —S-L14-S— (wherein L11 to L14 are each independently an alkylene group optionally having one or more substituents); etc.