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发明公开
CN110527404A 一种复合材料改性耐磨防腐涂料及其制备方法 有权

一种复合材料改性耐磨防腐涂料及其制备方法
摘要：
本发明公开了一种复合材料改性耐磨防腐涂料，其特征在于，采用以下原料：第一组份和第二组份经搅拌混匀得到；第一组份按质量份数包括成膜物质50～80份，溶剂20～40份，六方氮化硼负载氧化铝0.5～5份，分散剂0.5～1.5份，消泡剂0.5～3份，流平剂0.5～1.5份；且第一组份中各原料总份数为100份；第二组份按质量份数包括10～40份的固化剂。本发明还公开了一种复合材料改性耐磨防腐涂料的制备方法。本发明通过各种工艺使六方氮化硼片层表面负载纳米氧化铝最终得到六方氮化硼负载氧化铝复合材料，将少量的复合材料作为填料添加到环氧涂料后，使制备得到的环氧复合涂层具备了耐腐蚀性、耐磨性和柔韧性的优点；以及使用时具备超薄的特点。
摘要（英）：

The invention discloses composite material modified wear-resistant and corrosion-resistant coating. The composite material modified wear-resistant and corrosion-resistant coating is characterized by adopting the following raw materials: a first component and a second component are obtained through stirring and mixing uniformly; the first component comprises 50 to 80 parts by mass of film-forming substance, 20 to 40 parts by mass of solvent, 0.5 to 5 parts by mass of hexagonal boron nitride loaded aluminum oxide, 0.5 to 1.5 parts by mass of dispersing agent, 0.5 to 3 parts by mass of defoamingagent and 0.5 to 1.5 parts by mass of leveling agent; the total number of the raw materials in the first component is 100 parts; and the second component comprises 10 to 40 parts by mass of curing agent. The invention also discloses a preparation method of the composite material modified wear-resistant and corrosion-resistant coating. A hexagonal boron nitride loaded aluminum oxide composite material is finally obtained by loading nanometer aluminum oxide on the surface of a hexagonal boron nitride sheet layer through various processes, and a small amount of the composite material serving as fillers is added into epoxy coating, so that the epoxy composite coating has the advantages of corrosion resistance, wear resistance and toughness as well as has the ultrathin characteristic during use.

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