Blended amino functional siloxane release agents for fuser members

摘要

A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I: wherein A represents -R₄-X, wherein R₄ represents an alkyl group having from about 1 to about 10 carbons, X represents -NH₂ or -NHR₅NH₂ with R₅ representing an alkyl group having from about 1 to about 10 carbons; R₁ and R₂ are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R₃ is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0<=b<=10 and 10<=c<=1,000, but both b and c must not be 0 at the same time; d and d' are numbers and are the same or different and are 2 or 3, and e and e' are numbers and are the same or different and are 0 or 1 and satisfy the conditions that d+e=3 and d'+e'=3.