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丙烯酸氟醇酯的合成
THE SYNTHESIS OF ACRYLATES OF FLUORINATED ALCOHOLS
【摘要】 本文用不同方法合成了几种新的含氟醇及其丙烯酸酯和甲基丙烯酸酯RF(CH2)mOC(O)CR1=CH2[R1=H,Me;RF=Cl(CF2)2n,n=1,2,3,m=2;RF=CF3(CF2)2OCF(CF3)CF2OCF(CF3),m=1;RF=RfO(CF2)2SO2NR,m=2:Rf=Cl(CF2)8,R=Et;Rf=CF3(CF2)5,R=n-C3H7,Et;Rf=C2F5O(CF2)4,R=Me,Et]。这些酯可以和丙烯酸正辛酯共聚,所得乳液是一种表面处理剂,能使织物具有一定防水、防油性能。
【Abstract】 Some new polyfluorinated alcohols and their acrylates, methacrylates,RF(CH2)mOC(O)C R1=CH2 [R1=H or Me; RF=Cl (GF2)2n, n=1, 2, 3, m=2; RF=CF3(CF2)2OCF(CF3) CF2OCF(CF3), m=1; RF=RfO(CF2)2SO2NR, m=2: Rf=Cl(CF2)8, R=Et; Rf=CF3(CF2)5, R=n-C3H7 or Et, Rf=C2F5O(CF2)4, R=Et or Me] were synthesized. Emulsion copolymerization of these esters with n-octyl acrylate gave the corresponding copolymer emulsions which can be used as water and oil repellent finishing agents for textiles.
- 【文献出处】 化学学报 ,Acta Chimica Sinica , 编辑部邮箱 ,1985年10期
- 【被引频次】14
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