发明名称 |
HARD SURFACE CLEANING COMPOSITION COMPRISING A UVA-FILTER |
摘要 |
The invention concerns hard surface cleaning compositions comprising a UVA filter and a surfactant. The compositions leave sufficient UV-absorber on the surface after cleaning to provide extended protection of the surface against the damaging effect of UV light. The compositions comprise: 0.1-50 wt% of a surfactant, 0.01-5 wt % of a UV absorbing agent with the proviso that the compositions do not contain fluoroaliphatic surfactants. Preferably the compositions also contain a polymer, particularly an anionic polymer, and/or a glycol ether or alkanol solvent.
|
申请公布号 |
WO0104251(A1) |
申请公布日期 |
2001.01.18 |
申请号 |
WO2000EP06067 |
申请日期 |
2000.06.29 |
申请人 |
UNILEVER N.V.;UNILEVER PLC;HINDUSTAN LEVER LTD;SINGLETON, SCOTT;REVELL, PATRICIA |
发明人 |
SINGLETON, SCOTT;REVELL, PATRICIA |
分类号 |
C11D3/20;C11D3/37;C11D3/42;C11D11/00;(IPC1-7):C11D3/42 |
主分类号 |
C11D3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|