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Solid Anti-friction Devices, Materials Therefor, Lubricant Or Separant Compositions For Moving Solid Surfaces, And Miscellaneous Mineral Oil Compositions > Lubricants Or Separants For Moving Solid Surfaces And Miscellaneous Mineral Oil Compositions (e.g., Water Containing, Etc.) > Inorganic Compound (except Water) (overbased Or Carbonated Organic Acidic Compounds Are Not Classified In This Subclass Or Its Indents On The Basis Of Inorganic Overbasing Or Carbonating Agents; The Overbased Or Carbonated Compounds Are Treated As Complexes, And Are Classified With The Particular Organic Acidic Compound) > With Compound Having Ether Group With Compound Having Ether GroupWith Compound Having Ether Group patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/01/07 - 20070049502 - Composition comprising perfluoropolyether A composition is disclosed which comprises an aryl perfluoropolyether, optionally a halogenated oil, and further optionally a thickening agent. The composition can be used as a lubricant itself or as an additive to an oil or grease lubricant and can withstand temperatures higher than 300° C. without decomposition. The halogenated ... 12/14/06 - 20060281641 - Fluorinated greases having a low torque at low temperatures (B2) from 99.9% to 0% by weight of a perfluoropolyether oil having a kinematic viscosity at 40° C. higher than 15 cSt and comprising repeating units of the type (CFXO) wherein X is F or CF3; —CF2CF2O—, —C3F6O, —CF(CF3) CF2O, —CF2CF (CF3) O—, statistically distributed along the chain. ... 12/14/06 - 20060281640 - Fluorinated lubricants X1, X2, have formula —(CF2)zCF3 wherein z is an integer from 0 to 3; n is an integer between 1 and 200; m is an integer between 0 and 200; p, q are integers between 0 and 10; (p+q)/(p+q+m+n)≦0.05; m/n≦0.7; the number average molecular weight of (I) is between 1,000 ... 05/25/06 - 20060111250 - (per) fluoropolyether additives W1, W2, equal to or different from each other, are —F, —CF3: Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight between 500 and 10,000, preferably between 800 and 5,000. ... ### FreshPatents.com Support |