ANTISTATIC ADDITIVES IN SANDABLE REPAIR PRODUCTS
    1.
    发明公开
    ANTISTATIC ADDITIVES IN SANDABLE REPAIR PRODUCTS 审中-公开
    防晒霜ZUSÄTZEFÜRSCHMIRGELBARE REPARATURPRODUKTE

    公开(公告)号:EP2970004A1

    公开(公告)日:2016-01-20

    申请号:EP14776108.4

    申请日:2014-02-25

    申请人: Dap Products Inc.

    IPC分类号: C04B22/04 C04B24/12 C09K3/16

    摘要: The present invention is directed to ready to use (wet) and setting (dry) repair products with antistatic additives having reduced persistent airborne dust particulates upon sanding thereof. Such wet and dry repair products include, in part, an antistatic additive(s) that can reduce or eliminate the static charge that forms in dust particulates when dried repair products, such as spackling compounds, cementitious materials, and joint compounds, are sanded, for example. In turn, this can help reduce the quantity of airborne dust particulates, the time in which they are suspended, and the distance they travel in a given room or job site. In one example, a repair product for use as a dry repair compound can include an anti-static additive, which can include a cationic charge, and optionally a metal complex. In another example, the repair product further includes water to define a wet or ready to use repair product.

    摘要翻译: 本发明涉及使用(湿式)和定型(干式)修补产品,其具有抗磨添加剂,其具有减少的持久性空气中的尘埃颗粒。 这种湿和干的修补产品部分地包括抗静电添加剂,其可以减少或消除当干燥的修复产品(例如捣碎化合物,水泥质材料和接合化合物)被磨砂时在灰尘颗粒中形成的静电荷, 例如。 反过来,这可以帮助减少空气中的尘埃颗粒的数量,暂停的时间,以及他们在给定的房间或工作地点旅行的距离。 在一个实例中,用作干燥修复化合物的修补产品可以包括抗静电添加剂,其可以包括阳离子电荷和任选的金属络合物。 在另一个实例中,修复产品进一步包括用于限定湿的或准备使用的修理产品的水。