SELF-ADHESIVE PAPER FOR LASER PRINTER
PURPOSE:To prepare a self-adhesive paper for use in laser printer prevented from electrostatic charging and curling and excellent in running characteristics by providing a specified coating layer on one side or both sides of the base papers of upper sheet and releasable sheet in a self-adhesive pape...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To prepare a self-adhesive paper for use in laser printer prevented from electrostatic charging and curling and excellent in running characteristics by providing a specified coating layer on one side or both sides of the base papers of upper sheet and releasable sheet in a self-adhesive paper composed mainly of an upper sheet, a self-adhesive layer and a releasable sheet. CONSTITUTION:In a self-adhesive for laser printer composed mainly of an upper sheet, a self-adhesive layer and a releasable sheet, a pigment-contg. aq. coating material composed mainly of a pigment (e.g. clay), an adhesive (e.g. carboxyl- modified styrene-butadiene latex) and a waterproofing agent (e.g. water-soluble melamine-formaldehyde resin) is applied to one side or both sides of the base papers of upper sheet (e.g. semi-bleached sulfate paper) and releasable sheet (e.g. semi-bleached sulfate paper) and dried to form a water-resistant electroconductive pigment coating layer. |
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