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CN105887492A 一种聚酯织物的纳米有机硅防水防污整理方法 无效 - 撤回

一种聚酯织物的纳米有机硅防水防污整理方法
摘要：
一种聚酯织物的纳米有机硅防水防污整理方法，具体整理步骤如下：（1）、将聚酯织物在碱液中浸泡15?25分钟后，清洗，干燥；（2）、制备防水防污整理剂，防水防污整理剂由。以下质量百分比的组分组成：乙烯基硅油60?65%，含氢硅油10?20%，硅烷偶联剂1?2%，甲醇5?8%，流平剂1?5%，钛白粉1?5%，二甲苯3?5%，司盘20#1?3%；上述物质在室温下搅拌均匀；将上述防水防污整理剂涂覆在经过步骤（1）处理过的聚酯织物上，涂层机传动辊车速控制在40?50m/min，涂层量在5?8g/m2；（3）、将涂覆过整理剂的聚酯织物在120?150℃下加热3分钟，固化，完成聚酯织物的整理。
摘要（英）：

A nano-organosilicon waterproof stain-resistant finishing method for polyester fabrics includes the specific finishing steps of (1), soaking the polyester fabrics in alkali liquor for 15-25 minutes, cleaning and drying; (2), preparing a waterproof stain-resistant finishing agent comprising, by mass, 60-65% of vinyl silicone oil, 10-20% of hydrogen-containing silicone oil, 1-2% of silane coupling agent, 5-8% of methyl alcohol, 1-5% of leveling agent, 1-5% of titanium dioxide, 3-5% of xylene and 1-3% of Span-20, uniformly stirring the raw materials at a room temperature, coating the polyester fabrics treated in the step (1) with the waterproof stain-resistant finishing agent, and controlling driving roller speed of a coating machine to be 40-50 m/min and a coating quantity at 5-8 g/m<2>; (3), heating the polyester fabrics coated with the finishing agent for 3 minutes at 120-150 DEG and curing to complete finishing of the polyester fabrics.

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