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US4142987A Luminescent material dispersion 失效
发光材料分散

Luminescent material dispersion
摘要:
A proper adherance of the luminescent material particles to the surface of the photoconductor is obtained when vinyl pyridinealkyl methacrylates polymers of 1-6, 6-14 and 14-20 carbon atoms are used as non-ionic macromolecular compounds.
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