发明名称 |
HARD SURFACE CLEANER WITH EXTENDED RESIDUAL CLEANING BENEFIT |
摘要 |
A cleaning composition for a hard surface is disclosed which provides for initial cleaning of the hard surface and provision of a hydrophilic coating or barrier layer on the surface which provides residual cleaning to the hard surface for an extended number of rinsings. The composition includes a hydrophilic polymer, at least one nonionic surfactant, at least one solvent, an acid and water, wherein the acid provides the composition with a pH of about 2 to 3.5 and the composition is provided in the absence of any anionic, cationic or amphoteric surfactant. |
申请公布号 |
EP2118252(B1) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20080795267 |
申请日期 |
2008.08.13 |
申请人 |
S.C. JOHNSON & SON, INC. |
发明人 |
IVERSON, ROBERT, D.;RANDALL, FRANCIS, J.;AVERY, RICHARD, W.;WIETFELDT, JOHN, R.;TANEJA, ASHISH;QUATTARA, TANTIBORO, S. |
分类号 |
C11D1/72;C11D1/66;C11D1/825;C11D3/02;C11D3/20;C11D3/37;C11D3/43 |
主分类号 |
C11D1/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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