PROBLEM TO BE SOLVED: To obtain a water gel medicament volatilizing body composition which can gel without blending an alkali agent and a mineral polymer, and can contain a lot of volatile chemicals, and is excellent in volatilization stability and persistence of a medicine.SOLUTION: The water gel medicament volatilizing body composition includes: (A) an anion in-oil distributed polymer composition in which an anion polymer is distributed by an oily component (B) a volatile chemical (C) water (D) and if necessary, solvents, pigments, a preservative, salts, an ultraviolet absorber, surfactants, a mineral polymer, an antioxidant, a gelling agent, a thickener, a natural deodorant, a synthetic deodorant, and other components such as stabilizer. As the volatile chemical of the component (B), a perfume, deodorant, moth-repellent, insecticide, bacteria elimination agent, repellent or the like is mentioned.COPYRIGHT: (C)2012,JPO&INPIT【課題】アルカリ剤および無機質高分子を配合することなくゲル化が可能で、多量の揮散性薬剤を含有させることができ、かつ薬剤の揮散安定性および持続性に優れた水性ゲル薬剤揮散体組成物を得ること。【解決手段】本発明の水性ゲル薬剤揮散体組成物は、(A)油性成分にアニオン性ポリマーが分散されたアニオン性油中分散型ポリマー組成物、(B)揮散性薬剤、(C)水、および、必要に応じ(D)溶剤類、色素類、防腐剤、塩類、紫外線吸収剤、界面活性剤類、無機質高分子、酸化防止剤、ゲル化剤、増粘剤、天然消臭剤、合成消臭剤、安定化剤などのその他の成分を含有することを特徴とする。成分(B)の揮散性薬剤としては、香料、消臭剤、防虫剤、殺虫剤、除菌剤、忌避剤などが挙げられる。【選択図】なし