- 专利标题: Spherical compacted unit dose softener
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申请号: US10054334申请日: 2002-01-22
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公开(公告)号: US06664226B2公开(公告)日: 2003-12-16
- 发明人: Alain Jacques , Juliette Rousselet , Hoai-Chau Cao
- 申请人: Alain Jacques , Juliette Rousselet , Hoai-Chau Cao
- 主分类号: C11D1700
- IPC分类号: C11D1700
摘要:
A unit dose laundry composition for softening or conditioning fabrics which is suitable as an additive to the wash cycle of an automatic washing machine, said unit dose composition comprising a compacted granular composition comprising a fabric softener or a fabric conditioner, said compacted granular composition being characterized by having a spherical shape and having no discrete outer layer surrounding said fabric softener or conditioner, which outer layer is comprised of an alkaline material such that the pH of the wash water is increased upon the dissolution of said outer layer in said wash water.
公开/授权文献
- US20020169094A1 Spherical compacted unit dose softener 公开/授权日:2002-11-14
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