Patent application number | Description | Published |
20080209798 | Method of Reducing Fuel Corrosiveness - Fuels containing biodiesel, petroleum distillates, or blends of these may be treated by the addition of small amounts of one or more alkanolamines according to formula (I) | 09-04-2008 |
20080283407 | High Speed Tin Plating Process - Methods for the electrolytic preparation of tin coated metals are disclosed. Organic polybasic acids, such as methanedisulfonic acid [CH2(SO3H)2], 1,3-acetonedisulfonic acid [CO(CH2SO3H)2], anhydrides, and their water soluble salts, and mixtures thereof may be used as the electrolyte in the plating process or as the flux in the reflow process. Acetone, gamma-butyrolactone, or a mixture thereof, may be applied to a tin plated surface, either before or after reflow. The methods of the invention produce plated material that is free of blue haze. | 11-20-2008 |
20100041801 | AMINE NEUTRALIZING AGENTS FOR LOW VOLATILE COMPOUND ORGANIC PAINTS - Latex paint formulations that contain at least one N-alkyldialkanolamine as the neutralizing agent and methods for their use are disclosed. N-alkyldialkanolamines provide paint formulations that have low odor, increased open time, and reduced volatile organic compounds (VOC). N-alkyldialkanolamines also aid in pigment dispersion so less pigment dispersant is required for paint formulations in which the pigment volume concentration (PVC) of the formulation is 10% to 70%. | 02-18-2010 |
20100175310 | ACRYLIC POLYMER LOW TEMPERATURE FLOW MODIFIERS IN BIO-DERIVED FUELS - The present invention relates to acrylic block polymers, either block copolymers or homopolymers, synthesized by a controlled free-radical process, and their use as low temperature flow modifiers in bio-derived fuel compositions. They are especially useful in modifying the low temperature flow behavior in bio-derived fuels. The acrylic polymers are especially useful as cold filter plugging control additives in bio-derived fuels. | 07-15-2010 |
20100249012 | HARD SURFACE CLEANER CONTAINING POLYFUNCTIONAL SULFONIC ACID - The invention is directed toward improved aqueous hard surface cleaning compositions which include one or more polyfunctional sulfonic acids. The inclusion of one or more polysulfonic acids in a hard surface composition provides for improved removal of insoluble salt deposits resulting from hard water. | 09-30-2010 |
20110015112 | HARD SURFACE CLEANER CONTAINING POLYSULFONIC ACID - The invention is directed toward improved aqueous hard surface cleaning compositions which include one or more polysulfonic acids The inclusion of one or more polysulfonic acids in a hard surface composition provides for improved removal of insoluble salt deposits resulting from hard water In an embodiment, the invention utilizes a foaming agent fragrance and a thickening agent. | 01-20-2011 |
20110154724 | FATTY ESTER COMPOSITIONS WITH IMPROVED OXIDATIVE STABILITY - Compositions containing unsaturated fatty esters may be stabilized against atmospheric oxidation by the addition of an antioxidant package containing at least one nitroxide free-radical scavenger and at least one alkylalkanolamine. Compositions treated in this manner show good resistance to atmospheric oxidation and resultant viscosity increase. An advantage of the nitroxide free-radical scavenger is that it stops the oxidation of the unsaturated fatty esters already during the initiation stage. Moreover, it is much less volatile than for example the known alkylhydroxylamine oxygen scavengers. By the use of a nitroxide free-radical scavenger, the composition can thus be stabilized for a longer period of time. The stability period is moreover less affected by the supply of oxygen to the composition. The solubility problem of the nitroxide in the fatty ester component can be solved by dissolving the nitroxide first in the alkylalkanolamine. | 06-30-2011 |
20110198227 | HIGH PURITY ELECTROLYTIC SULFONIC ACID SOLUTIONS - Disclosed is a solution for an electrochemical process, the solution containing a sulfonic acid and having a low concentration of sulfur compounds, either low or high valence, that are susceptible to reduction and which is intended for use in electrodeposition, batteries, conductive polymers and descaling processes. | 08-18-2011 |
20110203167 | USE OF MIXTURES OF ALKYLALKANOLAMINES AND ALKYLHYDROXYLAMINES AS STABILIZERS FOR ALKYL ESTER FUELS - A stabilized alkyl ester fuel is disclosed. The stabilized alkyl ester fuel comprises alkyl esters, an effective amount of an alkylalkanolamine, and an effective amount of an alkylhydroxylamine. The alkyl ester fuel is stabilized to oxidative degradation of the alkyl esters of unsaturated fatty acids found in alkyl ester fuels. | 08-25-2011 |
20120004382 | PROCESS FOR THE POLYMERIZATION OF VINYL CHLORIDE - In a process for the aqueous suspension polymerization of vinyl chloride, alone or in mixture with other monomers, in the presence of at least one of dialkylperoxydicarbonate, peroxyester and diacyl peroxide, the polymerization composition according to the invention comprises at least one dialkylhydroxylamine as a shortstopping agent along with a totally or partially hindered phenolic antioxidant. | 01-05-2012 |
20120217168 | HIGH SPEED TIN PLATING PROCESS - Methods for the electrolytic preparation of tin coated metals are disclosed. Organic polybasic acids, such as methanedisulfonic acid [CH | 08-30-2012 |
20120267568 | PROCESS FOR THE POLYMERIZATION OF VINYL CHLORIDE - In a process for the aqueous suspension polymerization of vinyl chloride, alone or in mixture with other monomers, in the presence of at least one of dialkylperoxydicarbonate, peroxyester and diacyl peroxide, the polymerization composition according to the invention comprises at least one dialkylhydroxylamine as a shortstopping agent along with a totally or partially hindered phenolic antioxidant. | 10-25-2012 |