Preparation method of environment-friendly inkjet printing prime coat
The invention discloses a preparation method of an environment-friendly inkjet printing base coat, which comprises the following steps: firstly, adding a waterborne polyurethane dispersion with the solid content of 40% into a reaction kettle, and heating to 60 DEG C; then adding a water-based acryla...
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creator | LUO YUN ZHANG PENG LIAO XIANCHENG LIU LIU LIAO XUEMING GAO WENTING WU PENG |
description | The invention discloses a preparation method of an environment-friendly inkjet printing base coat, which comprises the following steps: firstly, adding a waterborne polyurethane dispersion with the solid content of 40% into a reaction kettle, and heating to 60 DEG C; then adding a water-based acrylate dispersion with the solid content of 40%, and uniformly stirring and mixing at 60 DEG C; then adding nano mesoporous silica, and carrying out ultrasonic dispersion for 2 hours; then adding a silane coupling agent and purified water, and adjusting the solid content to 25-35%; the environment-friendly inkjet printing prime coat overcomes the problems that an existing inkjet printing prime coat pollutes the environment and is poor in printing adaptability, and has the advantages that the inkjet printing prime coat is good in ink absorbency, high in adhesion, good in adhesion, free of adhesion and the like, and the environment-friendly inkjet printing prime coat can be used for inkjet printing. The ink is suitable f |
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The ink is suitable f</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
title | Preparation method of environment-friendly inkjet printing prime coat |
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