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发明公开
CN103242718A 一种钛酸酯偶联剂改性的防污闪氟碳涂料及其制备方法 无效 - 驳回

一种钛酸酯偶联剂改性的防污闪氟碳涂料及其制备方法
摘要：
本发明公开了一种钛酸酯偶联剂改性的防污闪氟碳涂料，包括以下重量份的组分：氟碳树脂30~50、填料10~30、颜料1~10、固化剂3.5~10、偶联剂2~10、助剂0.03~3、溶剂35~45、催干剂0.001~0.1。本发明还公开了该氟碳树脂涂料的制备方法。该氟碳树脂涂料的静态接触角θ可达118°，憎水性能和憎水迁移性能优良，防污闪性能高，确保了制备的涂层理化性能及电气性能满足防污闪的条件，应用于绝缘子防污闪，解决高压输电线路绝缘子污闪问题。
摘要（英）：

The invention discloses titanate coupling agent modified pollution-flashover-preventing fluorocarbon paint which comprises the following components in parts by weight: 30-50 parts of fluorocarbon resin, 10-30 parts of filler, 1-10 parts of pigment, 3.5-10 parts of curing agent, 2-10 parts of coupling agent, 0.03-3 parts of assistant, 35-45 parts of solvent and 0.001-0.1 part of drying agent. The invention also discloses a preparation method of the fluorocarbon resin paint. The static contact angle theta of the fluorocarbon resin paint can be up to 118 degrees; and the fluorocarbon resin paint has favorable hydrophobicity and hydrophobic migration performance and high pollution flashover preventing performance, thus ensuring that the physical/chemical properties and electric properties of a prepared coating can meet pollution flashover preventing conditions. The invention is used for insulator pollution flashover prevention, and solves the problem of insulator pollution flashover of a high-voltage transmission line.

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