NOVEL POLYMERIZABLE MATERIALS AND NOVEL POLYESTER RESINS
    10.
    发明公开
    NOVEL POLYMERIZABLE MATERIALS AND NOVEL POLYESTER RESINS 审中-公开
    新型聚合材料和新聚酯树脂

    公开(公告)号:EP1129116A1

    公开(公告)日:2001-09-05

    申请号:EP99970671.6

    申请日:1999-10-07

    申请人: Zaitsev, Boris A.

    发明人: Zaitsev, Boris A.

    摘要: A polymerizable vinylester composition is described which comprises at least three monomers and oligomers, said composition comprising: a) 2-95 % by weight of: diaryl compounds comprising at least two aryl groups linked directly together or bridged by a linking group, each of said at least two aryl groups having a vinyl group attached thereto, b) 2-65 % by weight of: a methacrylic acid ester of a vinyl-substituted sec-ethylol-diaryl oxide or its thioether or methine or biphenyl counterpart, and c) 1-35 % by weight of: dimethacrylic acid esters of bis-[4-(1-hydroxyethyl)aryl] ether, thioether or methine, or their counterparts where aromatic rings are linked together directly, and d) 2-95 % by weight of: unsaturated oligomers, and said reactive composition has less than 1 % mol basis of monoaryl phenolic compounds.