Electrophotographic recording material for the production of printing plates
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United States of America Patent
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Apr 28, 1998
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app pub date -
Mar 25, 1996
filing date -
Mar 23, 1995
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Abstract
An electrophotographic recording material comprising: an electrically conductive base layer; a photoconductive layer which can be de-coated with alkaline solutions, the photoconductive layer comprising an organic photoconductor, a sensitizer and a binder comprising a mixture of: a) a copolymer comprising units composed of a first vinyl aromatic compound and units composed of maleic anhydride and/or a maleic partial ester, and b) a copolymer comprising units composed of a second vinyl aromatic compound and units of (meth)acrylic acid.
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