PROBLEM TO BE SOLVED: To provide an urethane resin dispersion containing an ultraviolet absorber, avoiding the adverse effect of the ultraviolet absorber on human bodies, and stable to heat history or mechanical friction.SOLUTION: There is used an ultraviolet absorber-urethane resin composite dispersion in which (A) a hydrophobic ultraviolet absorber and (B) a urethane resin, or a urethane composite resin containing a composite of a urethane resin component and a polystyrene and/or (meth)acrylic resin component are mixed and dispersed in an aqueous medium.SELECTED DRAWING: None【課題】紫外線吸収剤を含有しつつ、紫外線吸収剤による人体への悪影響を回避し、熱履歴や機械摩擦に対しても安定なウレタン系樹脂分散液を提供することを目的とする。【解決手段】（Ａ）疎水性紫外線吸収剤と、（Ｂ）ウレタン樹脂、又はウレタン樹脂成分とポリスチレン及び／又は（メタ）アクリル系樹脂成分とを複合化したウレタン系複合樹脂、とが、水性媒体中に混合分散されてなる紫外線吸収剤－ウレタン系樹脂複合分散液を用いる。【選択図】なし
