The Single Bonded Oxygen Is Bonded Directly To An Additional Carbon (e.g., Carboxylic Acid Esters, Etc.) Patents (Class 508/214)
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Patent number: 10865357Abstract: A composition comprising: an oil of lubricating viscosity; an alkylated phenyl-?-naphthyl amine; and at least one oil soluble triazole or derivatives thereof. Wherein the oil soluble triazole or derivatives thereof comprises at least one oil soluble diphenylamine tolutriazole reaction product.Type: GrantFiled: January 19, 2018Date of Patent: December 15, 2020Assignee: Phillips 66 CompanyInventor: Gregory S. Hutchison
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Patent number: 10494582Abstract: A composition comprising a sheared antifoam solution/mixture with a mean particle size from about 0.01 microns to about 0.5 microns and a maximum particle size of less than about 1 micron. In this composition the sheared antifoam solution/mixture comprises antifoam solution/mixture comprising an antifoam and a base stock.Type: GrantFiled: January 5, 2018Date of Patent: December 3, 2019Assignee: Phillips 66 CompanyInventor: Gregory Scott Hutchison
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Patent number: 10392711Abstract: A method for inhibiting corrosion on a steel surface by treatment with a solution comprising a citrus leaf extract and a leaf extract from a second plant is described. The citrus leaf extract may be from a Citrus x limon (lemon) plant, and the second leaf extract may be from a saffron plant, an almond plant, a Psidium guajava plant, or an Origanum majorana plant. Methods of making and applying the leaf extracts to steel are discussed, as well as the electrochemical properties and corrosion inhibition of treated steel in the presence of a corrosive agent.Type: GrantFiled: April 20, 2017Date of Patent: August 27, 2019Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Mashael Abdulaziz Alkhaldi, Khadeeja Al-Qahtani
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Patent number: 9895631Abstract: A method comprising forming an antifoam solution comprising an antifoam and a base stock. The antifoam solution is sheared with a shear device to produce a sheared antifoam solution. The sheared antifoam solution has a maximum particle size less than about 1 micron.Type: GrantFiled: August 30, 2016Date of Patent: February 20, 2018Assignee: Phillips 66 CompanyInventor: Gregory Scott Hutchison
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Patent number: 9556397Abstract: A lubrication fluid including cyclic hydrocarbons in combination with dimethylsilicone fluids and/or di-alkyl or di-cycloalkyl or alkyl-cycloalkyl, or mixtures thereof, and di-end-capped polypropylene oxides or highly branched esters to produce very high traction elastohydrodynamic (EHD) traction fluids and to modify the low temperature viscometric properties of the mixed fluids without adversely affecting the very high elastohydrodynamic shear strength or traction coefficients of the very high shear strength cyclic hydrocarbon fluid in the resulting mixed fluids with improved low temperature viscosity.Type: GrantFiled: October 11, 2013Date of Patent: January 31, 2017Assignee: Santolubes LLCInventor: Thomas Reginald Forbus, Jr.
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Publication number: 20150105305Abstract: A lubrication fluid including cyclic hydrocarbons in combination with dimethylsilicone fluids and/or di-alkyl or di-cycloalkyl or alkyl-cycloalkyl, or mixtures thereof, and di-end-capped polypropylene oxides or highly branched esters to produce very high traction elastohydrodynamic (EHD) traction fluids and to modify the low temperature viscometric properties of the mixed fluids without adversely affecting the very high elastohydrodynamic shear strength or traction coefficients of the very high shear strength cyclic hydrocarbon fluid in the resulting mixed fluids with improved low temperature viscosity.Type: ApplicationFiled: October 11, 2013Publication date: April 16, 2015Applicant: Santolubes IncorporationInventor: Thomas Reginald Forbus, JR.
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Publication number: 20140336091Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.Type: ApplicationFiled: May 14, 2014Publication date: November 13, 2014Applicant: ECOLAB USA INC.Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
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Patent number: 8716200Abstract: The present invention relates to conveyor lubricant compositions including an emulsion of a lipophilic compound and also including an emulsifier and/or an anionic surfactant. The present invention also relates to methods employing such lubricant compositions. In an embodiment, the method includes applying the present lubricant composition to a conveyor with a non-energized nozzle.Type: GrantFiled: September 12, 2007Date of Patent: May 6, 2014Assignee: Ecolab USA Inc.Inventors: Stefan Seemeyer, Eric D. Morrison, Stephan Scharrenbach, Claudia Caussin de Schneck, Stefan Küpper, Peter Rich, Colin Court
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Publication number: 20140073542Abstract: A lubricant composition comprising a major amount of a base oil having a kinematic viscosity between 2 and 8 cSt at 100° C. and a minor amount of an additive composition represented by formula IV: wherein x and y can be the same or different and (x+y) equals between 50 and 1,500 and m and n can be the same or different and Q is hydrogen or a monovalent organic group selected from the group consisting of C1-C8 alkyl, acetyl and isocyanato group of the formula —NCO.Type: ApplicationFiled: August 23, 2013Publication date: March 13, 2014Applicant: AFTON CHEMICAL CORPOROATIONInventors: Diane GAUTHIER, Joseph B. CARROLL
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Publication number: 20130079263Abstract: The present invention relates to a hydraulic fluid composition comprising (A) at least one polydiorganosiloxane; (B) a chlorendate diester; and (C) a lubricant compound which is an antimony or lead compound of a dialkyldithiocarbamate or dialkylphosphorodithioate.Type: ApplicationFiled: May 24, 2011Publication date: March 28, 2013Applicant: DOW CORNING CORPORATIONInventor: Gary Allen McIntyre
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Patent number: 8188018Abstract: A lubricating oil composition for use in oil-impregnated sintered bearings together with a resin member having C?C bonds or C?O groups in the molecules, which comprises a base oil comprising a synthetic hydrocarbon oil as the main component, and 0.1-30% by weight of an ester-based oil on the basis of total composition, and free from zinc dialkyldithiophosphate and molybdenum dialkyldithiocarbamate, where the synthetic hydrocarbon oil as the main component of the base oil has substantially no adverse effect on resin, can minimize an adverse effect on various metal species of sintered materials by suppressing a mixing amount of a wear inhibitor or an extreme pressure agent to a minimum, without deteriorating a good lubricability required for the lubricating oil in oil-impregnated sintered bearings.Type: GrantFiled: April 18, 2007Date of Patent: May 29, 2012Assignee: NOK Kluber Co., Ltd.Inventors: Miyuki Hashida, Wataru Sawaguchi, Toshio Nitta
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Patent number: 7053026Abstract: A conveyor chain oil for use at elevated temperatures is described comprising a blend of a polyol ester, a poly(isobutylene), and a mineral oil. The blend has low volatility compared to the volatility of its individual components, suffers little change in viscosity with use, and resists the formation of undesirable sludge or varnish.Type: GrantFiled: October 11, 2001Date of Patent: May 30, 2006Assignee: The Lubrizol CorporationInventor: Hsinheng Li
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Publication number: 20040238147Abstract: A die cast mold release agent comprises a lubricant selected from at least one of the group of silicones, olefins, vegetable oils, waxes and organic esters of fatty acids preferably very little water. A method is of application of The pressure die cast mold release agent is disclosed where a die casting machine has a mold with mold halves forming a mold cavity when the mold halves abut against one another, a shot sleeve and a plunger which pushes molten material through the shot sleeve and into the mold cavity. The mold release agent is placed into the pressure die casting machine remote from the mold halves, molten material is introduced into the shot sleeve, and the molten material and the mold release agent are forced into the mold cavity by movement of the plunger into the shot sleeve.Type: ApplicationFiled: May 29, 2003Publication date: December 2, 2004Inventor: Mark D. Brown
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Patent number: 6743758Abstract: The passage of a container along a conveyor is lubricated by applying to the container or conveyor a mixture of a water-miscible silicone material and a water-miscible lubricant. The mixture can be applied in relatively low amounts and with relatively low or no water content, to provide thin, substantially non-dripping lubricating films. In contrast to dilute aqueous lubricants, the lubricants of the invention provide drier lubrication of the conveyors and containers, a cleaner conveyor line and reduced lubricant usage, thereby reducing waste, cleanup and disposal problems.Type: GrantFiled: November 1, 2002Date of Patent: June 1, 2004Assignee: Ecolab Inc.Inventors: Minyu Li, Keith Darrell Lokkesmoe
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Publication number: 20040058829Abstract: Thermally formed thermoplastic articles can be protected from stress cracking in the presence of stress cracking promoting compounds by forming a shaped article comprising a thermoplastic and a liquid hydrocarbon oil composition. We have found that the liquid hydrocarbon oil composition prevents the stress cracking promoting materials from interacting with the polymeric structure of the stressed container to prevent or inhibit stress cracking in such materials. The methods and compositions of the invention are particularly useful in preventing stress cracking in polyethylene terephthalate beverage containers during bottling operations during which the bottle is contacted with aqueous and non-aqueous materials such as cleaners and lubricants that can interact with the polyester to cause stress cracking particularly in the container base.Type: ApplicationFiled: July 7, 2003Publication date: March 25, 2004Applicant: Ecolab Inc.Inventors: Kimberly L. Person Hei, Joy G. Herdt, Minyu Li, Keith Darrell Lokkesmoe, Guang-Jong Jason Wei, Michael E. Besse
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Publication number: 20040014611Abstract: A conveyor chain oil for use at elevated temperatures is described comprising a blend of a polyol ester, a poly(isobutylene), and a mineral oil. The blend has low volatility compared to the volatility of its individual components, suffers little change in viscosity with use, and resists the formation of undesirable sludge or varnish.Type: ApplicationFiled: April 23, 2003Publication date: January 22, 2004Inventor: Hsinheng Li
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Patent number: 6586374Abstract: A synthetic lubricant for gasoline and diesel engines having a viscosity ranging between about 14.5 and 16.5 cs at 100° C., the lubricant containing from about 55 to about 75 volume percent polyalphaolefin having a viscosity of about 6 to 8 cs at 100° C., an ethylene-propylene copolymer, an ester or diester, a packaged additive, a total base number enhancer and a minor effective amount of an antifoamant. A method of use is also provided whereby the subject lubricant is recirculated through an operating engine while periodically monitoring the total base number and adjusting the total base number to a level of about 12.0 by the addition of a total base number enhancer such as calcium phenate.Type: GrantFiled: July 18, 2002Date of Patent: July 1, 2003Assignee: Primrose Oil CompanyInventor: Edward Alan Paul
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Publication number: 20020025912Abstract: Thermally formed thermoplastic articles can be protected from stress cracking in the presence of stress cracking promoting compounds by forming a shaped article comprising a thermoplastic and a liquid hydrocarbon oil composition. We have found that the liquid hydrocarbon oil composition prevents the stress cracking promoting materials from interacting with the polymeric structure of the stressed container to prevent or inhibit stress cracking in such materials. The methods and compositions of the invention are particularly useful in preventing stress cracking in polyethylene terephthalate beverage containers during bottling operations during which the bottle is contacted with aqueous and non-aqueous materials such as cleaners and lubricants that can interact with the polyester to cause stress cracking particularly in the container base.Type: ApplicationFiled: April 23, 2001Publication date: February 28, 2002Inventors: Kimberly L. Person Hei, Joy G. Herdt, Minyu Li, Keith Darrell Lokkesmoe, Guang-Jong Jason Wei, Michael E. Besse
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Patent number: 6121210Abstract: Foamable, silicone oil compositions and methods of lubricating surfaces with such compositions. Compositions in accordance with the invention may be sprayed onto surfaces from aerosol canisters or other spray containers to form stable foams which do not run or drip, preferably for periods in excess of sixteen hours. A composition in accordance with the invention comprises an aqueous emulsion of a silicone oil. Oil-in-water emulsions of polysiloxanes, such as polydimethylsiloxane, having melting points no greater than about 32.degree. F. (0.degree. C.) are preferred. The composition further comprises a liquefiable gaseous propellant, preferably including a volatile liquid hydrocarbon or a mixture of volatile liquid hydrocarbons. The composition further comprises a solid, non-ionic lipophilic surfactant, preferably having an HLB value of about 3 to about 8, more preferably about 3.5 to about 6. Useful surfactants include fatty acid esters, fatty alcohol ethers and fatty acid amides.Type: GrantFiled: March 2, 1999Date of Patent: September 19, 2000Assignee: DAP Products Inc.Inventor: Anthony J. Taylor
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Patent number: 6040278Abstract: A water-free composition for treating the walls of a die for original shaping or reshaping contains up to 30% of a polyolefin and/or paraffin wax and at least 70% of oil, where the oil is a silicone oil, a synthetic oil, a vegetable oil, a mineral oil, or a blend of several such oils. To produce a water-free composition according to the invention, one or more waxes are mixed with the oil or oils and any additives desired until a homogeneous mixture is obtained. The water-free release/lubricating agents according to the invention are used especially to treat the walls of a die for shaping or reshaping.Type: GrantFiled: September 23, 1998Date of Patent: March 21, 2000Assignee: Acheson Industries, Inc.Inventors: Douwe Marten Kok, Harold Gankema
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Patent number: 5534172Abstract: An aqueous-based cutting fluid for machining photoreceptor substrates contains:(A) at least one antioxidant;(B) one or more surfactants, at least one of which is a polysiloxane surfactant;(C) at least one lubricant; and(D) water.The cutting fluid can also optionally contain one or more biocides. The cutting fluid is environmentally safe, non-toxic and biodegradable and can be removed in a postmachining cleaning process using only high quality distilled water.Type: GrantFiled: March 14, 1995Date of Patent: July 9, 1996Assignee: Xerox CorporationInventors: Phillip G. Perry, Gene W. O'Dell, Ronny W. F. van Asten