利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

259 条记录 (耗时 0.025 秒)

    COMPOSITES WITH STRAIN-INDUCED ARCHITECTURED COLOR
    7.
    发明公开
    COMPOSITES WITH STRAIN-INDUCED ARCHITECTURED COLOR 审中-公开

    公开(公告)号：EP4060007A1

    公开(公告)日：2022-09-21

    申请号：EP21163020.7

    申请日：2021-03-17

    申请人： ETH Zurich

    发明人： STUDART, André R. ,  RAFSANJANI ABBASI, Ahmad ,  POLONI, Erik ,  PLACE, Vadim ,  FERRETTI, David

    IPC分类号： C09K9/00

    摘要： A composite material (1) comprises a matrix (2) and at least one particle (3). The matrix (2) is deformable and is configured to adopt at least a first state of deformation and a second state of deformation being different from the first state of deformation upon an application of a force (F) to the composite material (1). The particle (3) is in connection with the matrix (2). The composite material (1) exhibits at least a first characteristics when the matrix (2) is in its first state of deformation and the composite material (1) exhibits at least a second characteristics when the matrix (2) is in its second state of deformation, wherein the first characteristics differs from the second characteristics.

    MULTI-THERMOCHROMIC BEADS, MANUFACTURING METHOD THEREFOR, AND USE THEREOF
    9.
    发明公开
    MULTI-THERMOCHROMIC BEADS, MANUFACTURING METHOD THEREFOR, AND USE THEREOF 审中-公开

    公开(公告)号：EP3792332A1

    公开(公告)日：2021-03-17

    申请号：EP18917934.4

    申请日：2018-05-10

    申请人： BA Energy Co., Ltd.

    发明人： KANG, Tae Young ,  SEO, Hyoung Woo ,  PARK, Sang Ki

    IPC分类号： C09K9/00 ,  C09D5/26

    摘要： The present disclosure relates to an exterior building material including multi-thermochromic beads (B), the colors of which thermally change into various colors according to temperature, a method of manufacturing the same, and the use of the multi-thermochromic beads. The present disclosure provides an exterior building material including multi-thermochromic beads (B) and a method of manufacturing the same, each of the multi-thermochromic beads including a polymer support (100) and a plurality of thermochromic particles (P) supported in the polymer support (100) and the colors of which thermally change into different colors according to temperature. The thermochromic particle (P) includes a core (10) including a thermochromic material and a phase-change material and a polymer shell (20) formed on the surface of the core (10). In the present disclosure, color changes into various colors according to temperature occur. Therefore, it is possible to actively adjust the temperature of a building, thereby improving thermal insulation and heating properties and securing a beautiful appearance.