Lubricant compositions based on PTFE
Use as lubricants having a low friction coefficient and an improved noise reduction among moving mechanical parts of dispersions comprising a fluorinated oil and a (per)fluoropolymer, said compositions dilutable with water and obtainable by mixing: a) a fluorinated oil having a (per)fluoropolyether...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
18.10.2001
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Online Access | Get full text |
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Summary: | Use as lubricants having a low friction coefficient and an improved noise reduction among moving mechanical parts of dispersions comprising a fluorinated oil and a (per)fluoropolymer, said compositions dilutable with water and obtainable by mixing:
a) a fluorinated oil having a (per)fluoropolyether structure,
b) a concentrated aqueous dispersion of a (per)fluoropolymer (component b′), stabilized by a non ionic and non fluorinated surfactant,
c) a fluorinated and/or hydrogenated surfactant,
d) water. |
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