CONSTRUCTION PANEL HAVING IMPROVED FIXING STRENGTH
    1.
    发明公开
    CONSTRUCTION PANEL HAVING IMPROVED FIXING STRENGTH 审中-公开
    建筑面板具有改进的固定强度

    公开(公告)号:EP3221528A1

    公开(公告)日:2017-09-27

    申请号:EP15800918.3

    申请日:2015-11-19

    IPC分类号: E04C2/04 C04B28/14

    摘要: A gypsum product has a first polymeric additive and a second polymeric additive distributed therein, wherein the first polymeric additive is a synthetic polymer and the second polymeric additive is starch. It has been found that the combination of starch and a synthetic polymer may result in one or more of the following advantages in the manufacture and performance of gypsum products: —increased strength; —greater ease of manufacturing due to the increased fluidity of stucco slurries containing both additives; and —increased resistance to hygroscopic expansion.

    摘要翻译: 石膏产品具有分布在其中的第一聚合物添加剂和第二聚合物添加剂,其中第一聚合物添加剂是合成聚合物并且第二聚合物添加剂是淀粉。 已经发现,淀粉和合成聚合物的组合可以在石膏产品的制造和性能中产生以下一个或多个优点: - 增加的强度; 由于含有两种添加剂的灰泥浆的流动性增加,制造更容易; 并增加了对吸湿膨胀的抵抗力。

    IMPROVEMENTS IN THE DEFORMATION RESISTANCE OF TIMBER FRAME PARTITIONS
    7.
    发明公开
    IMPROVEMENTS IN THE DEFORMATION RESISTANCE OF TIMBER FRAME PARTITIONS 审中-公开
    木材框架变形抗力的改进

    公开(公告)号:EP3204341A1

    公开(公告)日:2017-08-16

    申请号:EP15794612.0

    申请日:2015-10-09

    发明人: SPARKES, Joanna

    IPC分类号: C04B28/14 E04C2/04 C04B111/00

    摘要: A partition for a building structure comprises a support frame and a plasterboard affixed to the support frame. The support frame comprises a plurality of elongate timber members. The plasterboard comprises a gypsum matrix having fibres embedded therein in an amount of at least 1 wt % relative to the gypsum, as well as a polymeric additive that is present in an amount of at least 1 wt % relative to the gypsum.

    摘要翻译: 用于建筑物结构的隔板包括支撑框架和固定在支撑框架上的石膏板。 支撑框架包括多个细长木材构件。 石膏板包含石膏基质和相对于石膏存在的量为至少1重量%的聚合物添加剂,所述石膏基体具有相对于石膏以至少1重量%的量嵌入其中的纤维。