阅读说明：本技术 功能性树脂颗粒 (Functional resin particle ) 是由 S·皮斯 H·王 M·斯洛明斯基 M·H·蒂根 于 2018-04-25 设计创作，主要内容包括：提供了一种树脂颗粒的集合体,其中所述树脂颗粒包含一种或多种聚合物；其中所述聚合物包含在芳环之间的亚甲基桥基团；其中所述聚合物包含总量为1.4当量或更多的键合至所述树脂颗粒的氨基/升所述树脂颗粒的集合体；其中键合至所述聚合物的季铵基以0.06至0.12当量/升所述树脂颗粒的集合体的量存在；其中所述树脂颗粒具有基于所述树脂颗粒的集合体的重量为40重量％至50重量％的水的保水能力；并且其中所述树脂颗粒具有100m<Sup>2</Sup>/g或更小的表面积。(A kind of aggregate of resin particle is provided, wherein the resin particle includes one or more polymer；Wherein the polymer includes the methylene bridge group between aromatic ring；Wherein the polymer includes the amino for being bonded to the resin particle/liter resin particle aggregate that total amount is 1.4 equivalents or more；The quaternary ammonium group of the polymer is wherein bonded to exist with the amount of the aggregate of resin particle described in 0.06 to 0.12 equivalents per liter；Wherein the resin particle has the water holding capacity for the water that the weight of the aggregate based on the resin particle is 40 weight % to 50 weight %；And wherein the resin particle has 100m 2 / g or smaller surface area.)