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    ORGANIC COMPOUND, ITS POLYMER AND ORGANIC ELECTROLUMINESCENT ELEMENT
    11.
    发明专利
    ORGANIC COMPOUND, ITS POLYMER AND ORGANIC ELECTROLUMINESCENT ELEMENT 失效

    公开(公告)号：JPH1192442A

    公开(公告)日：1999-04-06

    申请号：JP26823497

    申请日：1997-09-16

    申请人： CANON KK

    发明人： TOSHIDA YOSHI ,  UENO KAZUNORI ,  SENOO AKIHIRO ,  MASHITA SEIJI

    IPC分类号： H05B33/14 ,  C07C271/64 ,  C07C275/50 ,  C07C333/10 ,  C08F20/52 ,  C09K11/06 ,  H01L51/50 ,  H05B33/12 ,  H05B33/22

    摘要： PROBLEM TO BE SOLVED: To obtain a new compound from which a thin film of optoelectronics element such as a display can be easily formed and a large area film also can be easily formed, and which can realize high brightness and can be used for an electroluminescent element. SOLUTION: A compound of formula I R is H, an alkyl or a halogen; R is XAr [X is NH, O or S; Ar is a (substituted) aromatic ring or a (substituted) heterocycle having a partial structure of formula II (R and R are each H, an alkyl, a (substituted) aromatic ring or a (substituted) heterocycle; R and R are each H, a halogen, an alkyl, an aralkyl, an alkoxy or the like)]}. A compound of formula I can be obtained, for example, by reacting a compound of formula III with a compound of the formula: R H. The objective organic electroluminescent element is obtained by adding a compound of formula I to at least one of organic layers of an organic electroluminescent element which is prepared by placing one or plural layers of organic layers between an anode and a cathode.

    14.
    发明专利
    失效

    公开(公告)号：JPH0768202B2

    公开(公告)日：1995-07-26

    申请号：JP10950287

    申请日：1987-04-30

    IPC分类号： A01N47/34 ,  C07C275/50 ,  C07C275/54

    PHOTO-SENSITIVE MONOMER AND PHOTO-SENSITIVE POLYMER
    17.
    发明专利
    PHOTO-SENSITIVE MONOMER AND PHOTO-SENSITIVE POLYMER 失效

    公开(公告)号：JPS61271269A

    公开(公告)日：1986-12-01

    申请号：JP11448185

    申请日：1985-05-27

    申请人： NIPPON PAINT CO LTD

    发明人： ITOU TAKEYASU ,  URANO SATORU ,  MIZUGUCHI RYUZO

    IPC分类号： C08F246/00 ,  C07C67/00 ,  C07C239/00 ,  C07C271/62 ,  C07C275/48 ,  C07C275/50 ,  C07C325/00 ,  C07C333/10 ,  C07C335/26 ,  C08F8/00 ,  C08F20/52 ,  C08F20/54 ,  C08F220/58 ,  G03F7/027

    摘要： PURPOSE:To provide a photo-sensitive monomer and photo-sensitive polymer having high reactivity and useful as a resin component of paint and adhesive, by reacting an acyl isocyanate having vinyl group with a compound containing active hydrogen and having photo-sensitive group. CONSTITUTION:A monomer having a vinyl group and a photo-sensitive group bonded with the vinyl group via an acylurethane bond, acylthiourethane bond or acylurea bond can be produced by reacting the isocyanate compound of formula (R is H or methyl) (e.g. methacryloyl isocyanate) with a compound containing active hydrogen and having a photo-sensitive group (e.g. benzoin) in the presence or absence of a solvent (e.g. dichloroethane) at normal temperature. The monomer is polymerized optionally with other polymerizable monomers, or the compound of formula is polymerized with other polymerizable monomers and the polymer is made to react with a compound containing active hydrogen and having a photo-sensitive group to obtain the objective photo-sensitive polymer wherein the photo-sensitive group is bonded in the form of a pendant via the above bond such as acylurethane bond.