Polymerization of Environmentally Friendly Acrylic Resin by Non-Aqueous Dispersion 


Vol. 13,  No. 3, pp. 208-214, Sep.  2007


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  Abstract

Environmentally-friendly acrylic resin particles having the diameter between 0.1 and 1 μm were prepared using non-aqueous dispersion (NAD) polymerization technique. The first step is to prepare the stabilizer and the next step is the NAD polymerization by dropping an acrylic monomer to stabilizer dispersed in organic media. To obtain a NAD resin with proper level of viscosity, it turned out that stabilizers having sufficient viscosity such as 1000 cP need to be used, for which the stepwise feeding of monomer and initiator was necessary. It was necessary to put proper amount of stabilizer, but no more increase in viscosity was observed when more than that amount of stabilizer was added. Choice of proper monomers considering solubility parameter was essential to avoid the bimodal particle size distribution in the NAD resin product.

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  Cite this article

[IEEE Style]

O. DG and K. JH, "Polymerization of Environmentally Friendly Acrylic Resin by Non-Aqueous Dispersion," Clean Technology, vol. 13, no. 3, pp. 208-214, 2007. DOI: .

[ACM Style]

Oh DG and Kim JH. 2007. Polymerization of Environmentally Friendly Acrylic Resin by Non-Aqueous Dispersion. Clean Technology, 13, 3, (2007), 208-214. DOI: .