Comparison of properties of environment-friendly pressure-sensitive adhesives depending on emulsifier type
발표자
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초록
내용
Most acrylic pressure-sensitive adhesives are solvent-type pressure-sensitive adhesives. Solvent-type pressure-sensitive adhesives are widely used in industrial fields because of their excellent properties such as adhesive strength, moisture resistance, water resistance and heat resistance as compared with solvent-free pressure-sensitive adhesives. However, solvent can cause some problem such as risk of fire during the production of adhesive and environmental pollution. In this study, emulsion polymerization for solvent-free adhesives was carried out with varying both type and content of emulsifier. The variation in particle size and adhesion properties were investigated depending on the polymerization parameters.