发明授权
- 专利标题： Laundry detergents and cleaners comprising microdisperse silicate-containing particles
- 专利标题（中）： 包含微分散硅酸盐颗粒的洗涤剂和清洁剂
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申请号： US10021596申请日： 2001-12-12
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公开(公告)号： US06784149B2公开(公告)日： 2004-08-31
- 发明人: Harald Bauer , Günther Schimmel
- 申请人： Harald Bauer , Günther Schimmel
- 主分类号： C11D308
- IPC分类号： C11D308
摘要：
The invention relates to laundry detergents and cleaners comprising microdisperse, hydrophilic silicate-containing particles. The particle diameter of the particles is preferably 1 to 500 nm. The addition of the silicate-containing particles leads to improved soil release with a simultaneous reduction in the tendency for resoiling.
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