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1421 条记录 (耗时 0.024 秒)

    Di-amine compound, and heat-resistant resin and resin composition using the same
    7.
    发明授权
    Di-amine compound, and heat-resistant resin and resin composition using the same 有权

    公开(公告)号：US11802181B2

    公开(公告)日：2023-10-31

    申请号：US16343957

    申请日：2017-08-28

    申请人： TORAY INDUSTRIES, INC.

    发明人： Yuki Masuda ,  Ryoji Okuda

    IPC分类号： C08G69/26 ,  C08G73/08 ,  G03F7/075 ,  G03F7/20 ,  H01L23/29 ,  H01L23/31 ,  G03F7/023 ,  H05B33/02 ,  H01L29/786 ,  C07C237/04 ,  H01L23/12 ,  H05B33/12 ,  C07C235/24 ,  H05B33/22 ,  H10K50/00 ,  H10K59/00 ,  C08G73/10

    CPC分类号： C08G69/26 ,  C07C235/24 ,  C07C237/04 ,  C08G73/08 ,  G03F7/0233 ,  G03F7/0751 ,  G03F7/2022 ,  H01L23/12 ,  H01L23/29 ,  H01L23/31 ,  H01L29/786 ,  H05B33/02 ,  H05B33/12 ,  H05B33/22 ,  H10K50/00 ,  H10K59/00 ,  C08G73/10

    摘要： The present invention relates to a novel di-amine compound, a heat-resistant resin using the di-amine compound, and a resin composition using the heat-resistant resin, and a cured film excellent in chemical resistance and film properties even by a thermal treatment at a low temperature of 200° C. or less can be obtained. The novel di-amine compound is represented by the general formula (1). The heat-resistant resin composition of the present invention or the resin composition can be suitably used in a surface protective film and an interlayer dielectric film of a semiconductor device, a dielectric layer or a planarizing layer of an organic electroluminescent element (organic EL), or the like.




    (In the general formula (1), R1 and R2 each are a divalent aliphatic group, R3 and R4 each are a divalent aliphatic group, aliphatic ring group, aromatic group, a divalent organic group bonded to an aromatic group by —O—, —CO—, —SO2—, —CH2—, —C(CH3)2— or —C(CF3)2— (wherein F is fluorine), a divalent organic group in which two or more aromatic groups are bonded by a single bond, or a divalent organic group in which two or more aromatic groups are bonded by —O—, —CO—, —SO2—, —CH2—, —C(CH3)2— or —C(CF3)2— (wherein F is fluorine), R5 and R6 each are an organic group having any of a hydrogen atom, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an aliphatic group, an aromatic group, an acetyl group, a carboxyl group, an ester group, an amide group, an imide group, and a urea group, A is a divalent aliphatic group, aliphatic ring group, aromatic group, a divalent organic group in which two or more aromatic groups are bonded by a single bond, or a divalent organic group in which two or more aromatic groups are bonded by —O—, —S—, —CO—, —SO2—, —CH2—, —C(CH3)2— or —C(CF3)2— (wherein F is fluorine), p and q each are an integer number in the range of 0 to 3).