High-bio-based acrylic resin dispersion as well as preparation method and application thereof

The invention discloses a high-bio-based acrylic resin dispersion as well as a preparation method and application thereof, and belongs to the technical field of environment-friendly high polymer materials. The preparation method comprises the following steps: preparing modified cellulose and an acti...

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Hauptverfasser: LIU YAN, PI PENG, ZHU XIAOYONG
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creator LIU YAN
PI PENG
ZHU XIAOYONG
description The invention discloses a high-bio-based acrylic resin dispersion as well as a preparation method and application thereof, and belongs to the technical field of environment-friendly high polymer materials. The preparation method comprises the following steps: preparing modified cellulose and an active solvent according to a certain proportion, and preparing a nano-cellulose dispersion liquid by a grinding method; preparing water-based hydroxyl acrylic resin from the nano cellulose dispersion liquid, a (methyl) acrylate monomer, a bio-based acrylate hydroxyl monomer, a carboxyl monomer, an initiator and a molecular weight regulator in parts by mass; and neutralizing the prepared water-based hydroxy acrylic resin by using a neutralizing agent, and dispersing by using deionized water to obtain the high-bio-based acrylic resin dispersion. According to the invention, the modified cellulose grafted with carbon-carbon double bonds is utilized to balance or eliminate the adverse effect of bio-based acrylate and incre
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subjects 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 BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED 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
title High-bio-based acrylic resin dispersion as well as preparation method and application thereof
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