Appeal No. 95-3749
Application No. 07/953,619
21. An electrostatographic imaging member comprising a
substrate and a charge transport layer applied by solution
coating in methylene chloride; said substrate being comprised of
a polymer selected from the group consisting of polyamide/nylons,
polycarbonate/polybutylene terephthalate alloys,
polyphthalamides, polyester liquid crystals, phenolic polymers
and diallyl phthalates, said polymer insoluble in the methylene
chloride and having a Tg of at least 90<C and a linear thermal
contraction coefficient within about plus or minus 2x10 / C of-5 0
the thermal contraction coefficient of said charge transport
layer.
26. An electostatographic imaging member comprising a
substrate and a charge transport layer applied by solution
coating in methylene chloride; said substrate being comprised of
a polymer subjected to gamma ray irradiation to provide a form
insoluble in said methylene chloride and having a T of at least
g
90<C and a linear thermal contraction coefficient within about
+2x10 5/ C of the thermal contraction coefficient of said charge- 0
transport layer.
The references relied on by the examiner are:
Yu (Yu’481) 4,983,481 Jan. 08, 1991
Takano et al. (Takano) 5,213,929 May 25, 1993
(Filed Jun. 06, 1990)
Yu (Yu’239) 5,229,239 Jul. 20, 1993
(Filed Dec. 30, 1991)
Principles of Polymer Systems, Second Edition, Hemisphere
Publishing Corporation, McGraw-Hill Book Company, Ferdinand
Rodriguez, pp. 285-286 (1982) (hereinafter referred to as
“Rodriguez”).
Textbook of Polymer Science, Third Edition, A Wiley-Interscience
Publication, John Willey & Sons, Fred W. Billmeyer, Jr., p. 144
(1984)(hereinafter referred to as “Billmeyer”).
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