申请人:ITO Takayuki
公开号:US20090018350A1
公开(公告)日:2009-01-15
A fluorine-containing ether compound with a fluorine content increased, the fluorine content being enhanced by fluorinating a polymer including a repeating unit represented by the following Formula (I):
wherein Rh
1
represents a divalent linkage group; Rf
2
represents an perfluoroalkylene group; each of Rf
3
and Rf
4
independently represents a fluorine atom, a perfluoroalkyl group or a perfluoroalkoxy group, and any two of Rf
2
, Rf
3
and Rf
4
may be combined with each other to form a ring.
一种含氟醚化合物,其氟含量增加,氟含量通过对包括由以下式(I)表示的重复单元的聚合物进行氟化而增强:其中Rh1表示二价连接基团;Rf2表示全氟烷基烯基团;Rf3和Rf4中的每一个独立地表示氟原子、全氟烷基团或全氟烷氧基团,Rf2、Rf3和Rf4中的任意两个可以结合在一起形成环。