发明名称 |
METHOD FOR FORMING A LUBRICATING FILM |
摘要 |
<p>The invention pertains to a method of forming a lubricating film on a surface, said method comprising applying to a surface a multiphasic composition comprising at least one (per) fluoropolyether (PFPE) lubricant, water and from 0.1 to 3 % by weight of water of at least one thickening agent, said multiphasic composition having a viscosity, when measured at 21 °C at a shear rate of 1 sec -1 of at least 10 Pa*S so as to form a layer, and drying said layer to form a lubricating film. By the use of the multiphasic composition as above detailed it is advantageously possible to convoy the PFPE lubricant to the surface to be lubricated using application techniques (doctor blade, metering rod,...) as those suitable for solid-like greases, while the actual conveyed lubricant behaves in lubrication as an oil, avoiding the use of fluorinated solvents.</p> |
申请公布号 |
WO2010046464(A1) |
申请公布日期 |
2010.04.29 |
申请号 |
WO2009EP63957 |
申请日期 |
2009.10.23 |
申请人 |
SOLVAY SOLEXIS S.P.A.;RIGANTI, FABIO;MEUNIER, VINCENT PIERRE;CARSETTI, VALERIO;BRUNETTA, FABIO;BRUNETTA, ANDREA |
发明人 |
RIGANTI, FABIO;MEUNIER, VINCENT PIERRE;CARSETTI, VALERIO;BRUNETTA, FABIO;BRUNETTA, ANDREA |
分类号 |
C10M107/38;C10M169/02;C10M171/06;C10M173/02;C10N40/06;C10N50/02 |
主分类号 |
C10M107/38 |
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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