Fluorine containingwater-repellent

Fluorine containingwater-repellent agents—fatty acid trifluoroethyl esters were prepared by modification
of different vegetable oils—castor oil, palm oil, and soybean oil via a reaction of hydrolysate of vegetable oil
with2,2,2-trifluoroethanol. The structures of themodifiedvegetableoilswere characterizedbyFT-IR.With
contact angle, time forwater todisappear,whiteness, andbreaking strengthas indicators, theoptimumfin-ishingprocessesof cottonfabricswitheachmodifiedvegetableoilwerestudied. Theresults showedthat the
cotton fabrics treated with the modified vegetable oils demonstrated excellent water repellency, while the
whiteness and breaking strength of the fabrics reduced a little. The fabrics treated with modified palm oil
exhibited the highest water repellency among all treated fabrics. All the treated fabrics showed good dura-bility of water repellency after 5 cycles of washing, the contact angle remained about 90or even higher,
among which the durability of fabric treated with modified soybean oil was the best

結果 (中文) 1:

通过植物油水解产物的反应的
with2 -2,2,2 - 三氟乙醇，氟containingwater防水剂 - 脂肪酸三氟乙基酯，制备了不同的植物油蓖麻油油，棕榈油和豆油的变形
。 themodifiedvegetableoilswere characterizedbyft ir.with
接触角，时间forwater todisappear，白度的结构，andbreaking strengthas的指标，theoptimumfin ishingprocessesof cottonfabricswitheachmodifiedvegetableoilwerestudied。 theresults showedthat
棉织物用改性的植物油表现出优异的拒水性，而
白度和织物的断裂强度降低一点。处理的织物改性棕榈油
各处理的织物表现出最高的拒水性。洗涤5个循环后，所有的处理过的织物表现出良好的耐用性，拒水性，保持约90或什至更高的接触角，
其中用改性豆油织物的耐用性是最好的

結果 (中文) 2:

Fluorine containingwater-repellent agents - fatty acid Trifluoroethyl esters were prepared by modification
of different vegetable oils castor oil, palm oil, and soybean oil via a reaction of hydrolysate of vegetable oil
with2,2,2-trifluoroethanol. The structures of themodifiedvegetableoilswere characterizedbyFT-IR.With
contact angle, time forwater todisappear, whiteness,断裂特征指标，theoptimumfin ishingprocessesof cottonfabricswitheachmodifiedvegetableoilwerestudied。结果表明，随着改性植物油处理的
棉织物表现出优异的防水性，同时织物的白度和断裂强度
降低一点。改性的棕榈油
处理的织物所有处理过的织物表现出最高的拒水性。所有的织物拒水耐久性好的显示，洗涤5次后，接触角保持在90左右甚至更高，
其中改性大豆油处理后织物的耐久性是最好的

結果 (中文) 3:

氟 containingwater-驱避剂 — — 脂肪酸三氟乙基酯编写的修改
对不同植物油 — — 蓖麻油、 棕榈油、 和通过反应的水解产物植物油大豆油
with2，2，2-三氟乙醇。Themodifiedvegetableoilswere characterizedbyFT IR.With
contact 角度、 时间输送水 todisappear、 白度、 的结构andbreaking strengthas 指标，theoptimumfin-ishingprocessesof cottonfabricswitheachmodifiedvegetableoilwerestudied。你没法 showedthat
治疗改性植物油的棉面料表现出疏水性，虽然
白度和抗断强度织物的减少了一点。治疗的面料修改棕榈油
展出最高憎水性，之间所有经处理的织物。所有经处理的织物表明防水性好耐洗涤，5 周期后接触角仍约 90 或更高，
之间的织物耐久性处理改性大豆油是最好的