发明名称 Detergent compositions with masked colored ingredients
摘要 The present invention relates to a detergent composition comprising colored particles which are added at such a particle size, color and level that they are not noticeable to consumers. Such colored particle are added at less than 0.5% by weight of the total detergent composition and are characterized by Particle Size Distribution between 250 and 1250 mum, and by a Hunter color L value greater of from 40 to 100. The colored particle comprises a colored detergent ingredient which is a hueing agent.
申请公布号 US2005227890(A1) 申请公布日期 2005.10.13
申请号 US20050101680 申请日期 2005.04.08
申请人 THE PROCTER & GAMBLE COMPANY 发明人 VAN DIJK PAUL I.A.;THOOFT SERGE O.A.
分类号 C11D3/40;(IPC1-7):C11D17/00 主分类号 C11D3/40
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