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| Number | Title | Issue Date |
| 7964541 | Lubricant composition for polishing a magnetic head with fixed abrasive grains Composition comprising 0.001-4.999 parts by mass of an organic onium salt e.g. tetraoctylammonium•bis(trifluoromethanesulfonyl)imide of formula (I): wherein Z is N or P, R1, R2, R3 and R | 06/21/2011 |
| 7332555 | Polymers with new sequence distributions The invention relates to new polymerization processes including diluents including hydrofluorocarbons and their use to produce novel polymers with new sequence distributions. In particular, the invention relates to copolymers of an isoolefin, preferably isobutylene,... | 02/19/2008 |
| 7332554 | Polymers with new sequence distributions The invention relates to new polymerization processes including diluents including hydrofluorocarbons and their use to produce novel polymers with new sequence distributions. In particular, the invention relates to copolymers of an isoolefin, preferably isobutylene,... | 02/19/2008 |
| 7255808 | Functional fluid compositions containing erosion inhibitors A phosphate ester-based functional fluid composition incorporating at least one erosion inhibitor selected from the erosion inhibitors of the invention. The phosphate ester-based functional fluids are particularly useful as aviation hydraulic fluids. ... | 08/14/2007 |
| 7232872 | Polymerization processes The invention provides for a process to produce polymers utilizing a hydrofluorocarbon diluent. ... | 06/19/2007 |
| 7214750 | Polymerization processes The invention relates to new processes to produce polymers utilizing bayonette cooled slurry reactor systems and diluents including hydrofluorocarbons. ... | 05/08/2007 |
| 7030067 | Bis(perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods therefor The present invention provides for the use of bis(perfluoroalkanesulfonyl)imide and its salts as surfactants or additives applications having an extreme environment. ... | 04/18/2006 |
| 6599866 | Servo valve erosion inhibited aircraft hydraulic fluids The incorporation of a minor amount of a salt of pentafluorobenzene sulfonic acid to phosphate ester based functional fluids enhances the anti-erosion properties of the fluid.... | 07/29/2003 |
| 6403539 | Perfluoropolyether lubricant containing sulphonylfluoride groups Perfluoropolyether lubricants containing sulphonylfluoride groups pending along the perfluoropolyether chain and having the following formula: ##STR1## wherein: T are end groups selected from --CF2 X (X.dbd.F,CF3 Cl), --C3... | 06/11/2002 |
| 5839311 | Composition to aid in the forming of metal In one aspect, this invention provides a lubricating and colling composition for the forming of metals comprising a hydrofluoroether. In another aspect, the present invention provides a method of forming metals comprising applying to the metal and the wor... | 11/24/1998 |
| 4610829 | Polyfluorinated sulphonic acids and their derivatives New products and compositions of matter complying with the general formula: wherein: Cn F2n+1 represents a straight or ramified branched perfluorinated chain: n represents a whole number between 1 and 20, b is a whole number between 2 and... | 09/09/1986 |
| 4569774 | Polyglycol lubricants comprising trifluoromethane sulfonate Polyglycol lubricants of improved rheological characteristics are produced by adding a lithium salt to a polyglycol liquid lubricant. Preferred lithium salt are non-nucleophilic salts such as lithium trifluoromethanesulfonate. These salts improve the pres... | 02/11/1986 |
| 4497720 | Method for treating metallic or ceramic surfaces at high temperatures A novel method is provided for treating metallic or ceramic surfaces (hot plates, metallic molds and the like) at a high temperature of 200° C. or above, wherein organic treating agents (finishes, release agents and the like) will not form a tar or sludg... | 02/05/1985 |
| 4476034 | Emulsifiers for metal processing oils Oils for metal processing (e.g. oils for cutting operations) are typically aqueous emulsions, and the emulsifiers for these processing oils should have lubricating bacteriostatic/bactericidal, and corrosion-inhibiting properties. Suitable emulsifiers shou... | 10/09/1984 |
| 4430234 | Machining fluid of water soluble type using organic surfactants A water soluble machining fluid for use in cutting, grinding, etc. of metal materials. This machining fluid comprises 5-20 parts by weight of either an erythritol fatty acid ester or a glycerol fatty acid ester, 3-15 parts by weight of a sorbitan fatty ac... | 02/07/1984 |
