| 摘要 |
A novel crosslinkable ambifunctional perfluorinated polyetheris provided wherein the polyether is defined by the formula X1-(CaF2aO)n-X2 where X1 and X2 are different functional terminal groups which are capable of forming a crosslinked perfluorinated polyether by addition, condensation or ring-opening reaction, and n ranges from 1 to 2000 and a is an integer of from 1 to 4. The mole ratio of M1 and X2 is 1:1. A release film may be formed from the cross-linked perfluorinated polyether. |
