Aqueous coating composition comprising a mixture of polyurethane dispersions
作者： Katinka Schipper , Petrus Johannes Arnoldus Geurink , Rudolf Verbiest
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摘要: The present invention relates to an aqueous coating composition comprising: 5-95 wt.% of a polyurethane/acrylate hybrid dispersion and 95-5 polyurethane resin with oxidatively drying groups. Optionally, the comprises in addition above-mentioned dispersions emulsion alkyd resin. can be used as translucent or opaque primer topcoat clearcoat decorative applications.
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