发明名称 |
CLEANING CLOTHS FOR SPECTACLES |
摘要 |
<p>A cleaning cloth for hard surfaces, comprising a substrate and an aqueous composition which comprises at least one alcoholic solvent, an alkylpyrrolidone derivative and optionally at least one anionic surfactant, can be used to clean spectacle glass, especially nanocoated spectacle glass made of plastic.</p> |
申请公布号 |
EP2209881(B1) |
申请公布日期 |
2014.04.16 |
申请号 |
EP20080851628 |
申请日期 |
2008.10.30 |
申请人 |
HENKEL AG & CO. KGAA |
发明人 |
BRUECKNER, ERIK;NOGLICH, JUERGEN;KARSTEN, STEFAN |
分类号 |
C11D3/43;C11D3/28;C11D17/04 |
主分类号 |
C11D3/43 |
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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