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 s...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
08.10.2002
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Edition | 7 |
Subjects | |
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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Bibliography: | Application Number: US20010805556 |