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发明公开
CN110467784A 一种色选机护套材料及其制备方法 无效 - 驳回

一种色选机护套材料及其制备方法
摘要：
本发明公开了一种色选机护套材料，它是由下述重量份的原料组成的：聚乙烯吡咯烷酮2-4、环烷酸锌0.1-0.3、邻苯二甲酸酯5-8、聚氯乙烯170-200、氧化石墨烯16-21、硬脂酸钙3-5、棕榈蜡6-7、β-羟烷基酰胺5-9、环氧丙醇7-10、甲基丙烯酸甲酯13-20、甲醇钠0.1-0.2，本发明的护套材料综合性能优越，可以对色选机基体起到很好的保护效果，提高防护性能。
摘要（英）：

The invention discloses a color sorter sheath material. The color sorter sheath material comprises, by weight, 2-4 parts of polyvinylpyrrolidone, 0.1-0.3 part of zinc naphthenate, 5-8 parts of phthalate, 170-200 parts of polyvinyl chloride, 16-21 parts of graphene oxide, 3-5 parts of calcium stearate, 6-7 parts of palm wax, 5-9 parts of beta-hydroxyalkylamide, 7-10 parts of glycidol, 13-20 parts of methyl methacrylate and 0.1-0.2 part of sodium methylate. The sheath material of the invention has superior overall performances, and can well protect the matrix of a color sorter to improve the protection performance.

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