LOW TEMPERATURE CURABLE PROPPANT
    1.
    发明公开
    LOW TEMPERATURE CURABLE PROPPANT 审中-公开
    低温固化剂

    公开(公告)号:EP3194523A1

    公开(公告)日:2017-07-26

    申请号:EP15766363.4

    申请日:2015-09-09

    申请人: Durez Corporation

    IPC分类号: C09K8/66 C09K8/80 C09K8/84

    摘要: There is provided a process for the production of low temperature curable proppant particles. The process includes: heating particles; adding a resin to coat the particles with the resin; partially curing the resin; and adding 0.1-2.0 parts of surfactant per 100 parts of the particles.

    摘要翻译: 提供了一种生产低温固化支撑剂颗粒的方法。 该过程包括:加热颗粒; 加入树脂以用树脂涂覆颗粒; 部分固化树脂; 并且每100份颗粒加入0.1-2.0份表面活性剂。

    HEAT SHIELDING SYSTEM USING PARTICULATES
    3.
    发明公开
    HEAT SHIELDING SYSTEM USING PARTICULATES 审中-公开
    WÄRMEABSCHIRMUNGSSYSTEMMIT PARTIKELN

    公开(公告)号:EP3068206A1

    公开(公告)日:2016-09-14

    申请号:EP14858047.5

    申请日:2014-11-03

    发明人: CHO, Sung Nae

    IPC分类号: H05K9/00 G02B5/20

    摘要: A multi-layered coating system for reflecting infrared waves is disclosed. The multi-layered coating system comprises a layer one positioned above a substrate, wherein the layer one includes a plurality of well separated spherical particulates of radius a 1 and a plurality of well separated spherical voids of radius b 1 > a 1 that are randomly distributed, and a filler material of refractive index n 1 intervening in the spaces between said spherical particulates and spherical voids; and subsequent layers expressible as the following word-equation, "a layer i positioned above the layer i -1, wherein the layer i includes a plurality of well separated spherical particulates of radius ai and a plurality of well separated spherical voids of radius bi > ai (where bi > bi -1) that are randomly distributed, and a filler material of refractive index ni intervening in the spaces between said spherical particulates and spherical voids," where integer i is greater than one.

    摘要翻译: 公开了一种用于反射红外波的多层涂层系统。 多层涂层系统包括位于基底上方的层,其中层1包括半径为a 1的多个良好分离的球形微粒和半径为b 1> a 1的多个良好分离的球形空隙,其随机分布 以及介于所述球形微粒和球形空隙之间的空间中的折射率n 1的填充材料; 以及随后的层可以表示为以下字方程,“位于层i -1上方的层i,其中层i包括半径为a 1的多个良好分离的球形微粒和半径为bi> ai(其中bi> bi-1)以及介于所述球形微粒和球形空隙之间的空间中的折射率为ni的填充材料“,其中整数i大于1。