Synthesis of High Solid Content Acrylic Resin by Emulsion Polymerization used as a Binder in Surface Coating
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 4
Abstract
The achievement of high solid content acrylic latex at a low viscosity obtained by copolymerization of methylmethacrylate (MMA) and butylacrylate (BA) via emulsion polymerization method. It was found that, for the semi continuous copolymerization of methylmethacrylate and butylacrylate with 63% solid content resin can be obtained through micro emulsion polymerization in presence of potassium persulphate (KPS) as a initiator. Water was used as solvent. The effect of the initiator concentration and monomer to co-monomer ratio on solid content was studied. The copolymer was characterized by Fourier Transform Infrared (FTIR) spectroscopy. Thermal stability of synthesized resins was studied by Thermo Gravimetric Analyzer (TGA). The high solid content acrylic polymer mostly used as a binder in paint industry because of its weatherproof& high thermal stability, productivity and economic factor.
Authors and Affiliations
Thakare Y. G, Nemade S. N. , Ambekar R. S. , Patil B. R. , Palakudtewar O. B
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