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USRE43651E1 Surface coatings 有权
标题翻译：表面涂层
公开(公告)号：USRE43651E1
公开(公告)日：2012-09-11
申请号：US11113340
申请日：1998-06-11
申请人： Jas P. S. Badyal , Stephen Richard Coulson , Colin R. Willis , Stuart A. Brewer
发明人： Jas P. S. Badyal , Stephen Richard Coulson , Colin R. Willis , Stuart A. Brewer
IPC分类号： H05H1/24 , C08F2/46 , C08J7/18 , H05H1/00 , H05H1/22 , H05H1/30 , H05H1/46
CPC分类号： D06M10/02 , D06M10/025 , D06M14/18 , D06M14/20 , D06M15/277 , D06M2200/11 , D06M2200/12
摘要： A method of coating a surface with a polymer layer, which method comprises exposing said surface to a plasma comprising a monomeric unsaturated organic compound which comprises a chain of carbon atoms, which are optionally substituted by halogen; provided that where the compound is a perhalogenated alkene, it has a chain of at least 5 carbon atoms; so as to form an oil or water repellent coating on said substrate. Suitable compounds for use in the methods are compounds of formula (I) where R1, R2 and R3 are independently selected from hydrogen, alkyl, haloalkyl or aryl optionally substituted by halo; provided that at least one of R1, R2 or R3 is hydrogen, and R4 is a group X—R5 where R5 is an alkyl or haloalkyl group and X is a bond; a group of formula —C(O)O(CH2)nY— where n is an integer of from 1 to 10 and Y is a bond or a sulphonamide group; or a group —(O)pR6(O)q(CH2)t— where R6 is aryl optionally substituted by halo, p is 0 or 1, q is 0 or 1 and t is 0 or an integer of from 1 to 10, provided that where q is 1, t is other than 0. The method is particularly useful in the production of oil- and/or water repellent fabrics.
摘要翻译：一种用聚合物层涂覆表面的方法，该方法包括将所述表面暴露于包含任选被卤素取代的碳原子链的单体不饱和有机化合物的等离子体; 条件是当化合物是全卤代烯烃时，其具有至少5个碳原子的链; 以在所述基材上形成防油或防水涂料。用于该方法的合适的化合物是式（I）的化合物，其中R 1，R 2和R 3独立地选自氢，烷基，卤代烷基或任选被卤素取代的芳基; 条件是R 1，R 2或R 3中的至少一个为氢，R 4为基团X-R 5，其中R 5为烷基或卤代烷基，X为键; 式-C（O）O（CH 2）n Y-的基团，其中n为1至10的整数，Y为键或磺酰胺基; 或基团 - （O）pR 6（O）q（CH 2）t - ，其中R 6为任选被卤素取代的芳基，p为0或1，q为0或1，t为0或1至10的整数，条件是当q为1时，t为0以外。该方法在油和/或拒水织物的生产中特别有用。

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