A SELF REPAIRING CONCRETE CONTAINING MICROCAPSULES OF POLYURETHANE AND PRODUCING METHOD THEREOF
    6.
    发明公开

    公开(公告)号:EP2277841A1

    公开(公告)日:2011-01-26

    申请号:EP08874350.5

    申请日:2008-10-24

    发明人: XING, Feng NI, Zhuo

    IPC分类号: C04B28/00

    摘要: A self-repairing concrete includes polyurethane polymer micro-capsules, in which the polyurethane polymer micro-capsules are mixed for a fixed function of micro-cracks. The quality mixture ratio is: concrete/ micro capsules/ water = 100:1-15:15-50. The manufacturing method is weighing a full amount of water in a container, adding polyurethane polymer micro-capsules, stirring, until fully dispersed microcapsules; pouring the water into the mixing container, adding the corresponding quality of cement; stirring; adding sand and gravel filling materials, conducting worksite watering, 1/3 volume for each time, vibrating ,and air exhausting; until the slurry filling mold.

    摘要翻译: 自修复混凝土包括聚氨酯聚合物微胶囊,其中聚氨酯聚合物微胶囊混合以产生微裂纹的固定功能。 质量混合比为:混凝土/微胶囊/水= 100:1-15:15-50。 制造方法是在容器中称量全量的水,加入聚氨酯聚合物微胶囊,搅拌直到完全分散的微胶囊; 将水倒入混合容器中,加入相应的水泥质量; 搅拌; 加砂砂砾石填充材料,进行施工现场浇水,每次1/3体积,振动,排气; 直到浆料填充模具。