Preparation of Novel Derivatives Containing Bi-Perfluorooctane-Sulfonamide Groups and Their Surface Properties on Paper  

作　　者：谢孔良 史雅琪 吴中杰 

机构地区：[1]Modern Textile Institute,Donghua University

出　　处：《Journal of Donghua University(English Edition)》2007年第6期762-764,共3页东华大学学报（英文版）

摘　　要：Novel derivatives containing bi-perfluorooctane-sulfonamide group were designed and synthesized. The FNMR, FTIR were used to characterize derivatives structures. The compounds were applied to paper for oil-repellency. The results show that treated paper had excellent oil-repellency at very low concentration of bi- perfluorooctane-sulfonamide derivatives. When novel compounds, polyvinyl alcohol （PVA） and oxidized starch were applied together as coat sizing, the oxidized starch and PVA did not affect the oil repellency properties of paper.Novel derivatives containing bi-perfluorooctane-sulfonamide group were designed and synthesized.The 19FNMR,FTIR were used to characterize derivatives structures.The compounds were applied to paper for oil-repellency.The results show that treated paper had excellent oil-repellency at very low concentration of bi-perfluorooctane-sulfonamide derivatives.When novel compounds,polyvinyl alcohol(PVA)and oxidized starch were applied together as coat sizing,the oxidized starch and PVA did not affect the oil repellency properties of paper.

关 键 词：bi-perfluorooctane-sulfonamide PAPER oil-repellency SIZING 

分 类 号：TS72[轻工技术与工程—制浆造纸工程]