发明申请
US20050142355A1 Toner fuser member having release layer formed from glycidyl end-capped polymer and perfluoroalkyl glycidyl-reactive compound 有权
具有由缩水甘油基封端聚合物和全氟烷基缩水甘油基反应性化合物形成的释放层的调色剂定影器构件

Toner fuser member having release layer formed from glycidyl end-capped polymer and perfluoroalkyl glycidyl-reactive compound
摘要:
A toner fuser member has a substrate, on which is formed a toner release surface layer from a composition that includes: about 95 wt. % to about 99.9 wt. % of a cross-linked, glycidyl end-capped bisphenolic polymer having the formula where R1 and R2 are each independently H or an alkyl group containing 1 to about 4 carbon atoms, and R3 and R4 are each independently H, F, or an alkyl group containing 1 to about 4 carbon atoms, Z is a carbonyl cross-linking group, and x is an integer from 1 to about 10; and about 0.01 wt. % to about 5 wt. % of a perfluoroalkylsubstituted glycidyl-reactive compound having the formula where R5 is H or F, Q is OH or SiR6R7R8, R6, R7, and R8 being independently selected from the group consisting of Cl, OH, an alkyl group containing 1 to about 4 carbon atoms, an alkoxy group containing 1 to about 4 carbon atoms, an acyloxy group containing 2 to about 4 carbon atoms, and an amino group containing 0 to about 4 carbon atoms; and n is an integer from 1 to about 15. When Q is SiR6R7R8, at least one of R6, R7, and R8 is Cl, OH, or an alkoxy, acyloxy, or amino group.
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