HP09

Lee Su Kyoung, Kim Byung Kyu.
UV curable waterborne polyurethane nanocomposite with modified silica particles.

South Korea / Южная Корея

Waterborne polyurethane nanocomposites with modified silica particles were synthesized by UV cure. It was found that chemically modified silicas gave much great reinforcing effect in terms of mechanical properties. With addition of silica particles to polymer chains, water swelling was decreased.