光致变色材料 photochromic materials
电致变色材料 Electrochromic Material
变色材料 off-color material ; Photochromic material ; chromic material ; chromogenic materials
有机示温变色材料 organic thermochromic substance
热变色材料 thermochromism materials
热致变色材料 thermochromism material
边材变色 [木] sap stain
变色心材 Stained heart ; Heart-stain
介绍了以乙基纤维素为壁材，无机变色材料为芯材，油相分离法制备微胶囊技术。
The technology of microcapsule preparation by oil phase isolation method was introduced, where ethyl cellulose was used as wall material and inorganic thermochromism material as core material.
以密胺树脂为壳材、结晶紫内酯-硬脂酸-十四醇组成的热敏变色材料为芯材，采用原位聚合法制备热敏变色微胶囊。
The abamectin microcapsules were prepared by in-situ polymerization process in this work, with melamine-formaldehyde resin and urea-formaldehyde resin as wall materials respectively.
以密胺树脂为壳材、结晶紫内酯-硬脂酸-十四醇组成的热敏变色材料为芯材，采用原位聚合法制备热敏变色微胶囊。
The photochromic microcapsules were prepared by in-situ polymerization, using melamine-formaldehyde resin as wall materials and photochromic materials as core materials.
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