| 摘要 |
An electrostatographic imaging member having a substrate support material which eliminates the need for an anticurl backing layer, a substrate support layer and a charge transport layer having a thermal contraction coefficient difference in the range of from -2x10-5/° C. to about +2x10-5/° C. a substrate support material having a Glass Transition Temperature (Tg) of at least 100° C., wherein the substrate support material is not susceptible to attack from the charge transport layer coating solution solvent and wherein the substrate support material is represented by the two structural formulas below: wherein m, n, and q represent the degree of polymerization having a number from 10 to 300; and x, y, and z are integers; with x and y from 2 to 10 and z from 1 to 10. An electrostatographic imaging member containing this substrate support layer.
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