COLOR-CHANGING POLYMERIC MATERIAL
    43.
    发明申请
    COLOR-CHANGING POLYMERIC MATERIAL 审中-公开
    变色聚合物材料

    公开(公告)号:WO2017106267A1

    公开(公告)日:2017-06-22

    申请号:PCT/US2016/066526

    申请日:2016-12-14

    摘要: A color-changing polymeric material is provided. The material is formed from a thermoplastic composition containing a continuous phase that includes a matrix polymer, colorant, microinclusion additive, and nanoinclusion additive, wherein the microinclusion additive and nanoinclusion additive are dispersed within the continuous phase in the form of discrete domains. A porous network is formed in the polymeric material when subjected to a deformational strain in a solid state. The polymeric material exhibits a first color prior to being subjected to the deformational strain and a second color after being subjected to the deformational strain, the first color being different than the second color.

    摘要翻译: 提供变色聚合物材料。 该材料由含有连续相的热塑性组合物形成,该连续相包含基质聚合物,着色剂,微米包含物添加剂和纳米包含物添加剂,其中微米包含物添加剂和纳米包含物添加剂以离散域的形式分散在连续相中。 当在固态下受到变形应变时,在聚合物材料中形成多孔网状结构。 聚合物材料在受到变形应变之前呈现第一种颜色,在受到变形应变之后呈现第二种颜色,第一种颜色不同于第二种颜色。