Preparation method for rosin modified phenolic resin for ink

The invention provides a preparation method for rosin modified phenolic resin for ink. The preparation method comprises the steps that 1, rosin is put into a reaction still, and is heated to 180 DEG C, fumaric acid is added, the temperature continues to rise to 210 DEG C to 215 DEG C, and heat prese...

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Bibliographische Detailangaben
Hauptverfasser:	HU XIAOMING, HUANG HONGXIU, FAN LU, CHEN YUBIN
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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