|
Match
|
Document |
Document Title |
|
|
8173009 |
Process for improving a hydrotreated stream
One exemplary embodiment can be a process for improving a hydrotreated stream for lubricating a machine. The hydrotreated stream can include an effective amount of one or more saturated...
|
|
|
8143200 |
Enhancement of low temprature performance of group III base stocks by blending with HVI-PAO
A lubricating oil formulation is disclosed inhibiting a pour point of about −45° C. or lower and a Brookfield viscosity at −40° C. of about 60,000 cP or less comprising a mixture of a base stock...
|
|
|
8123930 |
Additives for crude oils
The invention thus provides crude oils and products which have been produced therefrom and comprise distillation residues, comprising at least one alkylphenol-aldehyde resin having a repeat...
|
|
|
8119579 |
Synthetic lubricating compositions
Lubricating oil compositions of the invention comprise a major amount of a base oil of lubricating viscosity and an effective amount of at least one lubricant antioxidant, the base oil comprising a...
|
|
|
8105990 |
Lube base oil, lubricating oil composition for internal combustion engine, and lubricating oil composition for drive transmission device
The lubricating base oil of the invention satisfies at least one of conditions (a) or (b) below. The lubricating oil composition for an internal combustion engine according to the invention...
|
|
|
8093188 |
Ashless hydraulic fluid or paper machine oil
An ashless lubricating oil, comprising a base oil having a viscosity index greater than 150, wherein the base oil is made from a blend of petroleum-based wax and Fischer-Tropsch derived wax.
|
|
|
8088961 |
Process for preparing a pour point depressing lubricant base oil component from waste plastic and use thereof
A process for making a pour point depressing lubricant base oil blending component comprises: pyrolyzing a plastics feed comprising polyethylene in a pyrolysis zone at a temperature in the range of...
|
|
|
8058214 |
Process for making shock absorber fluid
A process to make a shock absorber fluid having improved performance properties, the properties including an air release after 1 minute by DIN 51381 of less than 0.8 vol %, a kinematic viscosity at...
|
|
|
8053614 |
Base oil
The invention relates to a new base stock material. Specifically the invention relates to a saturated hydrocarbon composition and particularly to a composition based on biological raw materials, to...
|
|
|
8048290 |
Process for producing branched hydrocarbons
The invention relates to a process for producing base oils, comprisings the steps where feedstock selected from ketones, aldehydes, alcohols, carboxylic acids, esters of carboxylic acids and...
|
|
|
8030255 |
Lubricating oil composition
The present invention provides lubricating oil compositions having excellent anti-wear properties and anti-fatigue properties as well as excellent low temperature fluidity, particularly suitable...
|
|
|
8026199 |
Lubricating oil composition
The present invention provide a lubricating oil composition suitable for internal combustion engines, which composition is excellent in thermal/oxidation stability and can inhibit the increases of...
|
|
|
8012342 |
Lubricant base oil and method of producing the same
This invention relates to lubricant base oil having high viscosity indexes and low pour points, and particularly to lubricant base oil consisting essentially of a normal paraffin and an...
|
|
|
7998339 |
Process for producing a hydrocarbon component
The invention relates to a process for producing a new type of high-quality hydrocarbon base oil of biological origin. The process of the invention comprises ketonisation, hydrodeoxygenation, and...
|
|
|
7994104 |
Process to make a light base oil fraction having low Noack volatility
A process to make a light base oil fraction having a wt % Noack volatility between 0 and 100 and additionally less than a Noack Volatility Factor (NVF), wherein the Noack Volatility Factor is...
|
|
|
7981270 |
Extra light hydrocarbon liquids
The present invention relates to an extra light hydrocarbon liquid derived from highly paraffinic wax. This extra light hydrocarbon liquid is suitable for use as a lubricant additive diluent oil in...
|
|
|
7972999 |
Heat transfer oil comprising a base oil having a low traction coefficient
A heat transfer oil, comprising: a. a base oil fraction have a traction coefficient less than or equal to 0.015, when measured at a kinematic viscosity of 15 cSt and at a slide to roll ratio of 40...
|
|
|
7972497 |
Process to prepare a heat transfer oil
A process to prepare a heat transfer oil, comprising: a. dewaxing a substantially paraffinic wax feed by hydroisomerization dewaxing using a shape selective intermediate pore size molecular sieve...
|
|
|
7967973 |
Process for producing a hydrocarbon component
The invention relates to a process for producing a new type of high-quality hydrocarbon base oil of biological origin. The process of the invention comprises ketonisation, hydrodeoxygenation, and...
|
|
|
7956018 |
Lubricant composition
A lubricant composition includes a base oil having a consecutive number of carbon atoms and a viscosity index greater than a Viscosity Index Factor calculated by the following equation:...
|
|
|
7951231 |
Liquid release agent
A liquid release agent for application in particular to a panel edge region provided, or to be provided, with a coating by means of an adhesive or by means of glue, the panel preferably being a...
|
|
|
7951340 |
Mitigation of refinery process unit fouling using high-solvency-dispersive-power (HSDP) resid fractions
Atmospheric and/or vacuum resid fractions of a high solvency dispersive power (HSDP) crude oil are added to a blend of crude oil to prevent fouling of crude oil refinery equipment and to perform...
|
|
|
7943035 |
Treated oils having reduced densities and viscosities
A treated oil, such as a treated heavy oil, which has a viscosity which is lower than the viscosity of the oil prior to the treatment thereof (i.e., the initial oil). The temperature at which 80...
|
|
|
7932217 |
Gear oil compositions, methods of making and using thereof
A gear oil composition is provided. The composition comprises a synergistic amount of an isomerized base oil having consecutive numbers of carbon atoms and less than 10 wt % naphthenic carbon by...
|
|
|
7922892 |
Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms
A method for improving the lubricating properties of a distillate base oil characterized by a pour point of 0 degrees C. or less and a boiling range having the 10 percent point falling between...
|
|
|
7919058 |
High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible and/or near-incompatible oils to proactively address the potential for fouling heat exchange equipment. The...
|
|
|
7901564 |
Mitigation of refinery process unit fouling using high-solvency-dispersive-power (HSDP) resid fractions
Atmospheric and/or vacuum resid fractions of a high solvency dispersive power (HSDP) crude oil are added to a blend of crude oil to prevent fouling of crude oil refinery equipment and to perform...
|
|
|
7879775 |
Lubricant compositions
A lubricant composition comprising a phosphorus-containing compound and a base oil comprising less than about 3% by weight of tetracycloparaffins is disclosed. Methods of making and using the...
|
|
|
7863229 |
Lubricating compositions
The pour point of a lubricating composition consisting essentially of from about 5 wt % to about 100 wt % of a Group III base stock and from 0 wt % to about 95 wt % of a Group IV base stock is...
|
|
|
7850841 |
Process for producing a branched hydrocarbon base oil from a feedstock containing aldehyde and/or ketone
The invention relates to a process for producing high-quality hydrocarbon base oil particularly of biological origin. The process of the invention comprises aldol condensation, hydrodeoxygenation,...
|
|
|
7851422 |
Quenching oil for reduced pressure quenching and method for quenching
A quenching oil for reduced pressure quenching which comprises a base oil having a kinematic viscosity at 40° C. of 40 mm2/s or more and a vapor blanket breaking agent; and a method for quenching ...
|
|
|
7846880 |
Light base oil fraction and lubricant having low wt% noack volatility
A lubricant, comprising a light base oil fraction having a wt % Noack volatility between 0 and 100 and additionally less than a Noack Volatility Factor (NVF), wherein the Noack Volatility Factor is...
|
|
|
7837855 |
High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible and/or near-incompatible oils to proactively address the potential for fouling heat exchange equipment. The...
|
|
|
7833953 |
Lubricant composition
A lubricant composition comprising a dispersant and a base oil comprising more than about 1.6% by weight of tetracycloparaffins is disclosed. Methods of making and using the lubricant composition...
|
|
|
7833952 |
Lubricant compositions
A lubricant composition comprising a detergent and a base oil comprising more than about 1.6% by weight of tetracycloparaffins is disclosed. Methods of making and using the composition are also...
|
|
|
7820076 |
Oleaginous corrosion and mildew-inhibiting composition
The invention relates to an oleaginous mildew and corrosion-inhibiting composition, and the use of said composition to protect metal from corrosion and mildew. The composition comprises, in parts...
|
|
|
7815789 |
Process to prepare a lubricating base oil
A process to prepare a base oil having a viscosity index of above 80 and a saturates content of above 90 wt % from a crude derived feedstock by (a) contacting a crude derived feedstock in the...
|
|
|
7795365 |
Liquid and gel-like low molecular weight ethylene polymers
The subject invention pertains to homogeneous liquid low molecular weight ethylene/alpha-olefin polymers having a number average molecular weight (Mn) as determined by gel permeation...
|
|
|
7776233 |
Oleaginous corrosion resistant composition
The invention relates to an oleaginous corrosion-inhibiting composition, and the use of said composition to protect metal from corrosion. The composition comprises, in parts by weight, from about...
|
|
|
7763161 |
Process for making lubricating base oils with high ratio of monocycloparaffins to multicycloparaffins
A process for manufacturing a lubricating base oil, comprising dewaxing a substantially paraffinic wax feed by hydroisomerization dewaxing using a shape selective intermediate pore size molecular...
|
|
|
7754066 |
Method of making base oil from transported wax
Method for making base oil, comprising transporting a height of greater than 7.5 meters of granular solid wax particles comprising a highly paraffinic wax with defined boiling points and a powder...
|
|
|
7744742 |
Integration of molecular redistribution and hydroisomerization processes for the production of paraffinic base oil
The process as described herein produces a moderately aromatic isoparaffinic base oil from a distillate range product. This process comprises: (a) providing a distillate range paraffin feed...
|
|
|
7732391 |
Manual transmission fluid made with lubricating base oil having high monocycloparaffins and low multicycloparaffins
A manual transmission fluid having a VI greater than 160 and a Brookfield viscosity at −40° C. less than 30,000 cP. It comprises: 1) a base oil (made from a waxy feed) having less than 0.06 wt % ar...
|
|
|
7727378 |
Process to prepare a Fischer-Tropsch product
A process to prepare a waxy raffinate product by performing the following steps: (a) subjecting a Fischer-Tropsch derived product having a weight ratio of compounds boiling above 540° C. and ...
|
|
|
7727379 |
Process to continuously prepare two or more base oil grades and middle distillates
Process to prepare simultaneously two or more base oil grades and middle distillates from a mineral crude derived feed, in particular a de-asphalted oil or a vacuum distillate feed or their...
|
|
|
7674364 |
Hydraulic fluid compositions and preparation thereof
A hydraulic fluid composition having excellent seal compatibility is prepared from an isomerized base oil is provided. The composition comprising (i) 80 to 99.999 wt. % of a lubricating base oil...
|
|
|
7674363 |
Process to prepare a haze free base oil
Process to prepare a haze free base oil having a cloud point of below 0° C. and a kinematic viscosity at 100° C. of greater than 10 cSt by performing the following steps: (a) hydroisomerisation o...
|
|
|
7670996 |
Lubricant composition having a base oil and one or more additives, wherein the base oil has been obtained from waxy paraffinic fischer-tropsch synthesized hydrocarbons
A lubricant composition having a base oil and one or more additives wherein the lubricant composition has a kinematic viscosity at 100° C. of more than 5.6 cSt; a cold cranking simulated dynamic ...
|
|
|
7666295 |
Uninhibited electrical insulating oil
An uninhibited electrical insulating oil is prepared by blending a severely hydrotreated naphthenic distillate base oil having a viscosity of from about 50 to about 80 SSU at 38° C. and an aniline ...
|
|
|
7662271 |
Lubricating oil with high oxidation stability
A lubricating oil (made from Group III base oil having a sequential number of carbon atoms) having a VI between 155 and 300, a RPVOT greater than 680 minutes, and a kinematic viscosity at 40° C. ...
|