Study on Physical Property of Melamine-Alkyd Resin Films (Report III):Effect of the difference between melamine resins and benzoguanamine resins upon physical property
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概要
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Study was made on viscoelastic property of melamine resin or benzoguanamine resin and oil-modified alkyd resin. Benzoguanamine resin-alkyd resin system had a little crosslinking density and formed no plateau part in a high temperature elastic domain, but when a part of benzoguanamine resin was replaced by melamine resin, a plateau part was found in that domain. <BR>From the above, it was found that melamine resin has a larger cross-linking tendency to alkyd resin than benzoguanamine resin, and the resulted system has more densely cross-linked structure.
- Japan Society of Colour Materialの論文