To reduce fouling on reactor surfaces, the surfaces are coated with a protective film of polymeric material of surface energy of less than 15 dynes/cm. The preferred coating materials are polymers of one or more monomer chosen from the 2-(N-alkylperfluorosulphonamido)) alkyl (meth)acrylates or the fluorochemical polymer known as Fluorad (Registered Trade Mark of the 3M company) FC-721.
为了减少反应器表面的污垢,在表面涂上一层表面能小于 15 达因/厘米的聚合材料保护膜。首选的涂层材料是一种或多种单体的聚合物,这些单体选自 2-(N-烷基
全氟磺酰胺)烷基(甲基)
丙烯酸酯或称为 Fluorad(3M 公司的注册商标)FC-721 的
氟化学聚合物。