| 含氟聚丙烯酸酯防水防油剂的合成及性能研究 |
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| 引用本文： | 李惠芳,任建纲.含氟聚丙烯酸酯防水防油剂的合成及性能研究[J].精细化工,1995,12(5):21-24. |
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| 作者姓名： | 李惠芳 任建纲 |
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| 作者单位： | 西安近代化学研究所 |
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| 基金项目： | 国家“七五”重点科技攻关项目 |
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| 摘 要： | 以全氟辛酸和全氟辛基磺酰氟为原料，合成了六种含氟丙烯酸酯单体，并进行了溶液聚合和乳液聚合。研究了聚合反应中各种因素对产品性能的影响，测试了产品的防水防油性，与国外同类产品性能进行了比较，提出了含氟单体与非氟单体共聚时降低含氟单体用量，从而降低有机氟防水防油剂成本的途径。
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| 关 键 词： | 防水 防油剂 合成 性能 聚丙烯酸酯 处理剂 |
STUDY ON SYNTHES1S AND PROPERTIES OF FLUORINE-CONTANINIG POLYACRYLATE WATERPRO OF AND OILPROOF AGENT |
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| Abstract: | Abstract Six fluorine-containing acrylate monomerswere synthesized and solution polymeriza1ion andemulsion polymerzation were studied,in whichperfluorooctanic acid and perfluorooctanesulfonylfluoride were as raw materials. Meanwhile,tostudy the relations between properties of pfod-ucts and solvent,the reaction time as well as adding quantitive of nonfluorine-containingmonomers,authors measured the property of wa-terproof and oilproof of products,and comparedthe property of products with similar productsfrom andvanced foreign country. Finaly,authorsset up a way to reduce price of waterproof andoilproof treatment agent by copolymerization offluorine-containing and nonfluorine-containingmonomer. |
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