COPPER-CHROMIUM OXIDE SPINEL, AND RESIN COMPOSITION AND RESIN MOLDED ARTICLE THEREOF

Abstract: provided are a copper-chromium oxide spinel, and a resin composition and a resin molded article containing the copper-chromium oxide spinel. specifically, provided is a copper-chromium oxide spinel with a particle size distribution spread span=(d90−d10)/d50 of 2 or less where, in volume-converted particle size distribution obtained by a laser diffraction and scattering method, particle sizes with a cumulative frequency from a smaller particle size side of 10%, 50%, and 90% are d10, d50, and d90, respectively.

Inventor(s): Minoru TABUCHI, Ryosuke SEKINE, Naoto YAGI, Koji OMICHI, Jianjun YUAN

CPC Classification: C08K3/22 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives ))

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