发明授权
- 专利标题: Cleaner composition
- 专利标题(中): 清洁剂组成
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申请号: US13140857申请日: 2008-12-24
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公开(公告)号: US08383569B2公开(公告)日: 2013-02-26
- 发明人: Andrea Schwerter , Katja Teusch , Matthias Menzel
- 申请人: Andrea Schwerter , Katja Teusch , Matthias Menzel
- 申请人地址: US MN St. Paul
- 专利权人: Ecolab USA Inc.
- 当前专利权人: Ecolab USA Inc.
- 当前专利权人地址: US MN St. Paul
- 代理商 Andrew D. Sorensen; Amy J. Hoffman
- 国际申请: PCT/IB2008/055534 WO 20081224
- 国际公布: WO2010/073067 WO 20100701
- 主分类号: C11D17/00
- IPC分类号: C11D17/00
摘要:
A single phase alkaline composition comprising by weight about 10 to about 25 percent of nonionic surfactant blend comprising a ratio of between about 1:1 to about 1:2 of alcohol ethoxylate:fatty alcohol alkoxylate, about 3-10% of at least one water soluble solvent, about 1-10% of a chelant, 2-12% of an alkalinity source, 0.5-2% of an anionic surfactant blend comprised of at least about 40-70% of a sulfosuccinate, the balance being water. Compositions of the invention are useful for removing hydrophobic soils or oils whether they are located on a hard surface or on a linen. A method of cleaning a hard surface is also disclosed comprising the steps of diluting the composition of the invention with water to about 1 to about 3 weight percent, applying the diluted composition to the surface, and wiping the surface, wherein the surface is substantially free of oil or residue and the surface is substantially free of corrosion.
公开/授权文献
- US20110319312A1 CLEANER COMPOSITION 公开/授权日:2011-12-29
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