申请人:Asahi Glass Company, Limited
公开号:EP2025698A1
公开(公告)日:2009-02-18
To provide a prepolymer which is excellent in heat resistance and which can form a cured product excellent in oil repellency and water repellency.
A crosslinkable prepolymer having a polyaryl ether structure on its main chain, which has a crosslinkable functional group and a side chain represented by "Rf-CH2-O-" wherein Rf is a C3-50 fluorinated alkyl group (which may contain an oxygen atom forming an ether bond)).
提供一种耐热性能优异的预聚物,它可以形成憎油性和憎水性优异的固化产品。
一种主链上具有聚芳醚结构的可交联预聚物,它具有可交联的官能团和以 "Rf-CH2-O-"表示的侧链,其中 Rf 是 C3-50 氟化烷基(可含有一个形成醚键的氧原子))。