The present invention relates to a hollow sphere polymer composition suitable for absorbing active ingredients including oily substances, hydrophilic materials, hydrophobic materials and combinations thereof. A process for loading one or more active ingredients into one or more hollow sphere polymers under high shear mixing and a process for preparing flow powders including polymer carriers comprising one or more active ingredients is described.
本发明涉及一种适用于吸收活性成分(包括油性物质、亲
水材料、疏
水材料及其组合)的空心球聚合物组合物。本发明描述了一种在高剪切混合下将一种或多种活性成分装入一种或多种空心球聚合物的工艺,以及一种制备流动粉末(包括包含一种或多种活性成分的聚合物载体)的工艺。