Oiling agent for fluorine-containing polyester FDY fiber and preparation method of oiling agent
A technology of fluorine-containing polyester and fiber, which is applied in the field of oil agent for fluorine-containing polyester FDY fiber and its preparation, which can solve problems such as unsatisfactory adhesion and wetting performance, achieve excellent comprehensive performance, and be beneficial to production and processing , the effect of good compatibility
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[0024] Example 1
[0025] In parts by weight, take 20 parts of polyisodecyl polyoxyethylene ether, 10 parts of potassium dodecyl phosphate, 16 parts of polyethylene glycol stearic acid monoester, 4 parts of sodium dodecyl sulfonate , 5 parts of perfluorobutyl ethyl acrylate were mixed at room temperature and stirred for 20 min. Add the above mixture to 45 parts 9 # In mineral oil, the temperature is controlled at 55 ℃, and the FDY oil agent with excellent performance can be obtained after stirring for 1 hour.
Example Embodiment
[0026] Example 2
[0027] In parts by weight, take 35 parts of isotridecanol polyoxyethylene ether, 5 parts of isotridecanol polyoxyethylene ether phosphate potassium salt, 14 parts of polyethylene glycol stearic acid diester, 1 part of fifteen Sodium alkyl sulfonate and 5 parts of perfluorohexyl ethyl acrylate were mixed at room temperature and stirred for 30 min. Add the above mixture to 40 parts 10 # In mineral oil, the temperature is controlled at 40 °C and stirred for 0.5 h to obtain FDY oil with excellent performance.
Example Embodiment
[0028] Example 3
[0029] In parts by weight, take 25 parts of lauric acid polyoxyethylene ether, 7 parts of dodecyl phosphate potassium salt, 11 parts of polyethylene glycol lauric acid monoester, 5 parts of sodium cetyl sulfonate, 2 parts of The perfluorooctyl ethyl acrylate was mixed at room temperature and stirred for 20 min. Add the above mixture to 50 parts 11 # In mineral oil, the temperature is controlled at 55 ℃, and the FDY oil agent with excellent performance can be obtained after stirring for 2 hours.
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