Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1995-06-06
1996-08-27
Ryan, Patrick
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428 369, 428457, 428458, 4284735, 4284744, 492 53, 427384, 4273881, 4273882, 427358, 427559, B32B 100, B05D 300
Patent
active
055499465
ABSTRACT:
A heat-resistant roll for copying machine use which comprises a metallic roll having a surface which has been coated with a varnish containing polybenzimidazole as a major resin component, followed by curing, wherein the coating is conducted by means of rotational coating with application of pressure.
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Powers, E. J., et al., "History and Development of Polybenzimidole,"pp. 1-23, Symposium on the History of High Performance Polymers, American Chemical Society, New York, Apr. 15-18, 1986.
Herward Vogel and C. S. Marvel, "Polbenzimidazoles, New Thermally Stable Polymers" Journal of Polymer Science, vol. L, pp. 511-539, 1961.
Itoh Takashi
Iura Kazuo
Onishi Yasuhiko
Ryan Patrick
Sumitomo Wiring Systems Ltd.
Yamnitzky Marie R.
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