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Method of manufacture of a composition, composition for manufacturing a film of poly (vinyl chloride), and the film of poly (vinyl chloride) for shielding against heat radiation
Method of manufacture of a composition, composition for manufacturing a film of poly (vinyl chloride), and the film of poly (vinyl chloride) for shielding against heat radiation
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机译:组合物的制造方法,用于制造聚氯乙烯膜的组合物和用于屏蔽热辐射的聚氯乙烯膜
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摘要
A composition for manufacturing a heat ray-shielding polyvinyl chloride film by the steps of obtaining a dispersion liquid by dispersing tungsten oxide nanoparticles expressed by a general formula WO x and/or the composite tungsten oxide nanoparticles expressed by a general formula M y WO 2 and having a hexaboride crystal structure, and a dispersant, into an organic solvent; obtaining a mixture by mixing a plasticizer for manufacturing a polyvinyl chloride; into this dispersion liquid; and obtaining a composition for manufacturing the heat ray-shielding polyvinyl chloride film by using a vacuum distillation method and removing the organic solvent from this mixture until a concentration of the solvent is 5wt% or less.
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机译:通过以下步骤获得用于制造热射线屏蔽聚氯乙烯膜的组合物:通过分散由通式WO x表示的氧化钨纳米颗粒和/或由通式M y WO 2和/或通式M y WO 2表示的复合钨氧化物纳米颗粒来获得分散液的步骤。在有机溶剂中具有六硼化物晶体结构和分散剂;通过混合用于制造聚氯乙烯的增塑剂获得混合物;进入该分散液中;通过使用真空蒸馏方法获得用于制造热射线屏蔽聚氯乙烯膜的组合物,并从该混合物中除去有机溶剂直至溶剂的浓度为5wt%以下。
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