Acrylic emulsions with core-shell structure were synthesized.It was found that preparing the shell layer first and then the core layer,and controlling the amount of molecular weight modifier in the shell layer,can make the acrylic emulsions and their corresponding gravure printing aqueous inks have excellent ethanol dilution resistance stability,excellent sustained printing stability,good adhesion and anti-adhesion,and at the same time have excellent re-solubility and water wiping resistance.
acrylic emulsiongravure water-based inkstability against ethanol dilutionprintability
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