RESIN COMPOSITION FOR MOLDING, AND MOLDED BODY

To provide an urethane (urea) resin composition for molding which exhibits a high antiviral effect and is excellent in moldability.SOLUTION: A urethane (urea) resin composition for molding contains antiviral urethane (urea) resin particles (W) having an antiviral agent (Y) containing a phenyl ether...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIHARA KAZUYA, HIRAKAWA HIROYUKI, NOSE KENTA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	To provide an urethane (urea) resin composition for molding which exhibits a high antiviral effect and is excellent in moldability.SOLUTION: A urethane (urea) resin composition for molding contains antiviral urethane (urea) resin particles (W) having an antiviral agent (Y) containing a phenyl ether derivative in at least a part of a surface of thermoplastic urethane (urea) resin particles (X), wherein a volume average particle diameter of the antiviral urethane (urea) resin particles (W) is 50 μm to 1,000 μm, and the weight of the antiviral agent (Y) is 0.25-3.0 wt.% with respect to 100 of a weight of the thermoplastic urethane (urea) resin particles (X).SELECTED DRAWING: None 【課題】高い抗ウイルス効果を発揮し、かつ、成形性に優れる成形用ウレタン（ウレア）樹脂組成物を提供する。【解決手段】成形用ウレタン（ウレア）樹脂組成物は、フェニルエーテル誘導体を含む抗ウイルス剤（Ｙ）を熱可塑性ウレタン（ウレア）樹脂粒子（Ｘ）表面の少なくとも一部に有する抗ウイルス性ウレタン（ウレア）樹脂粒子（Ｗ）を含有し、前記抗ウイルス性ウレタン（ウレア）樹脂粒子（Ｗ）の体積平均粒子径は、５０μｍ～１０００μｍであり、抗ウイルス剤（Ｙ）の重量が、熱可塑性ウレタン（ウレア）樹脂粒子（Ｘ）の重量１００に対して、０．２５～３．０重量％である。【選択図】なし