| 摘要 |
PROBLEM TO BE SOLVED: To improve mechanical characteristics and thermal characteristics of a decorative plate frequently used for surface decorating of a furniture or fittings, interior finishing of a building or the like or particularly scratch resistance and cigarette resistance by uniformly dispersing a silicate complex made of a lubricating laminar silicate and a positive charge organic compound in a thermoplastic resin. SOLUTION: The decorative plate is formed by using a resin composite obtained by uniformly dispersing a silicate complex made of a swelling laminar silicate and a positive charge organic compound in a resin such as a thermoplastic resin, for example, like a polypropylene resin, polyamide resin, polyacetal resin or the like. In this case, as the resin composite, a complex containing 0.5 to 40 pts.wt. of a silicate complex per 100 pts.wt. of the thermoplastic resin is preferred. The swelling laminate silicate to be used is a laminar crystal and belongs to phyllosilicates in a mineralogy. As the laminate silicate, a smectite, mica or the like is used. As the positive charge organic compound, a triazine compound such as a melamine compound, cyanuric acid compound or the like is used.
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