公开(公告)号：US5154842A

公开(公告)日：1992-10-13

申请号：US649098

申请日：1991-02-01

申请人： Darlene R. Walley ,  Howard J. Buttery ,  Robert J. Norbury ,  Diane G. Scmidt ,  William R. Michael

发明人： Darlene R. Walley ,  Howard J. Buttery ,  Robert J. Norbury ,  Diane G. Scmidt ,  William R. Michael

IPC分类号： C11D3/50 ,  C11D17/00

CPC分类号： C11D17/0039 ,  C11D3/505

摘要： Perfume particles comprise perfume dispersed within certain water-insoluble nonpolymeric carrier materials and encapsulated in a protective shell by coating with a friable coating material. The coated particles allow for preservation and protection of perfumes which are susceptible to degradation or loss in storage and in cleaning compositions. In use, the surface coating fractures and the underlying carrier/perfume particles efficiently deliver a large variety of perfume types to fabrics or other surfaces.

摘要翻译： 香料颗粒包含分散在某些水不溶性非聚合物载体材料中的香料，并通过用易碎涂层材料涂覆而包封在保护壳中。 涂覆的颗粒允许保存和保护易于降解或在储存和清洁组合物中损失的香料。 在使用中，表面涂层断裂和底层载体/香料颗粒有效地向织物或其他表面递送各种香料类型。