Method for preparing poly-alpha-hydroxyacrylate aqueous solution
    1.
    发明公开
    Method for preparing poly-alpha-hydroxyacrylate aqueous solution 审中-公开
    Verfahren zur Herstellung vonwässrigenLösungenaus Poly-Alpha-Hydroxyacrylaten

    公开(公告)号:EP1288231A1

    公开(公告)日:2003-03-05

    申请号:EP02017322.5

    申请日:2002-08-01

    IPC分类号: C08F8/44

    CPC分类号: C08F8/44 C08F20/04

    摘要: A method for preparing a poly-α-hydroxyacrylate aqueous solution, which comprises reacting a polylactone compound corresponding to poly-α-hydroxyacrylic acid (hereinafter referred to as "PLAC") with an alkali, wherein the alkali is added dividedly.

    摘要翻译: 一种制备聚-α-羟丙基丙烯酸酯水溶液的方法,其包括将对应于聚-α-羟基丙烯酸的聚内酯化合物(以下称为“PLAC”)与碱反应,其中分批加入碱。