颜料

文档序号:1638505 发布日期:2020-01-17 浏览:28次 >En<

阅读说明:本技术 颜料 (Pigment (I) ) 是由 C·施米德 于 2013-12-09 设计创作,主要内容包括:本发明涉及颜料,具体涉及基于多层涂覆的薄片状基材的干涉颜料,在所述基材的表面上具有如下序列的层:(A0)任选的由TiO&lt;Sub&gt;2&lt;/Sub&gt;的层组成的高折射率涂层,(A)由TiO&lt;Sub&gt;2&lt;/Sub&gt;和Fe&lt;Sub&gt;2&lt;/Sub&gt;O&lt;Sub&gt;3&lt;/Sub&gt;的混合物组成的高折射率涂层,其可任选地掺杂有一种或多种其它氧化物,(B)由SnO&lt;Sub&gt;2&lt;/Sub&gt;组成的高折射率层,(C)在可见光波长区域吸收的高折射率涂层,和任选的(D)外保护层,以及涉及其用途,特别是在染料、漆料、工业漆料、汽车漆料、汽车修补漆、卷材涂料、粉末漆料、印刷油墨、塑料、颜料糊剂、颜料制剂和干制剂(例如颗粒剂)中的用途。(The present invention relates to pigments, in particular to interference pigments based on multilayer-coated platelet-shaped substrates having on their surface the following sequence of layers: (A0) optionally from TiO 2 A high refractive index coating consisting of a layer of (A) TiO 2 And Fe 2 O 3 Optionally doped with one or more other oxides, (B) consisting of SnO 2 A high refractive index layer of (C) a high refractive index coating which absorbs in the visible wavelength region, and optionally (D) an outer protective layer, and to the use thereof, in particular in dyes, paints, industrial paints, automotive refinishes, coil coatings, powder paints, printing inks, plastics, pigment pastes, pigment preparations and dry preparations (e.g. granules).)

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