Research of Arylic-Terminated Hyperbranched Polyester Modified Styrene-Acrylic Emulsion

Rui Mu; Chuang Zhao

doi:10.4028/www.scientific.net/AMM.395-396.380

Paper Titles

Preparation and Characterization of Hyperbranched Silicone Oil by Hydrosilylation Reaction
p.363

Study on Acrylic Emulsion Adhesive Modified by Double Siloxane
p.367

Effect of Barium Stearate on the Thermal Stability of Polyvinyl Chloride
p.371

Effects of the Water Absorbability of Superabsorbent Prepared by Graft Copolymerization of Acrylic Acid onto Milk Proteins
p.377

Research of Arylic-Terminated Hyperbranched Polyester Modified Styrene-Acrylic Emulsion
p.380

Synthesis and Characterization of a Novel Aramid Fiber Liquid Crystalline Polymer
p.385

Studies on In Vitro Release Performance of Hydrophilic Drugs and Lipophilic Drugs in Amphiphilic SIS-Based Hot-Melt Pressure Sensitive Adhesives
p.389

Effects of Emulsifier Concentration on Nucleation Mode of Emulsion Polymerization of Styrene
p.399

Effects of Emulsifier Concentration on Polymer Particle Size in Emulsion Polymerization of Styrene
p.403

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 395-396Research of Arylic-Terminated Hyperbranched...

Research of Arylic-Terminated Hyperbranched Polyester Modified Styrene-Acrylic Emulsion

Abstract:

Hhyperbranched polyester (HBPE) was synthesized with trimethylol propane and 2,2-dimethylol propionic acid, and arylic-terminated hyperbranched polyester (AHBP) was got by modified its terminal groups with maleic anhydride.AHBP used as copolymerization monomer on modification of styrene-acrylic emulsion. Results show that AHBP could be used for emulsion polymerization,with the increase of dosage,gel fraction in the process of polymerization gradually increased,emulsion stability of calcium ions increased nearly three times, viscosity of emulsion most decreased by 29%,and hardness of emulsion film increased by 1 grade from 2B to B.