PROBLEM TO BE SOLVED: To provide a capsulated benefit agent capable of being released for a specific application for a long period, causing little or no leakage at the time of production or storage.SOLUTION: This invention relates to a capsulated benefit agent and a composition comprising the benefit agent, wherein a microcapsule wall material comprises a reaction product of a first composition in the presence of a second composition comprising an anionic emulsifier, the first composition comprises a reaction product of i) an oil soluble or dispersible amine with ii) a multifunctional acrylate or methacrylate monomer or oligomer, an oil soluble acid and an initiator, the reaction product comprises a reaction product that results in the formation of a population of microcapsules having a microcapsule wall of low permeance to the core material, and amine comprises an aminoalkyl acrylate, or aminoalkyl methacrylate. The composition is a cleaning composition, fabric care composition and/or a personal care composition. The core material comprises a balm and a partitioning modifier, wherein the partitioning modifier is isopropyl myristate.【課題】作製時及び保管時の漏れがなく、もしくは非常に少なく、特定の用途での長期の放出が可能カプセル化有益剤の提供。【解決手段】マイクロカプセル壁材料が、アニオン性乳化剤を含む第２の組成物の存在下での第１の組成物の反応生成物で、第１の組成物が、ｉ）油溶性若しくは分散性アミンと、ｉｉ）多官能性アクリレート或いはメタクリレートモノマー又はオリゴマー、油溶性酸、及び開始剤の反応生成物を含み、反応生成物が、コア材料に対して低透過性のマイクロカプセル壁を有するマイクロカプセルの集団の形成をもたらす反応生成物を含み、アミンが、アミノアルキルアクリレート又はアミノアルキルメタクリレートを含むカプセル化有益剤及びカプセル化有益剤を含む組成物。前記組成物が、洗浄組成物、布地ケア組成物、又はパーソナルケア組成物であり、コア材料が香油及び分配変成剤を含み、前記分配変成剤がミリスチン酸イソプロピルである、組成物。【選択図】なし
