Patent application number | Description | Published |
20080242743 | Surface Active Organosilicone Compounds - The present invention relates to new organodisilanes or carbodisilanes, a process for manufacturing the same and their use, in particular, as surface active agents, especially as spreading agents. | 10-02-2008 |
20090259062 | SURFACTANT COMPOSITIONS AND ASSOCIATED METHOD - A composition having a first hydrophobic moiety linked to a spacer, which is linked to a second hydrophobic moiety to form a Gemini surfactant is provided. Each hydrophobic moiety of the foregoing composition may include silicon. A method for linking a first hydrophobic moiety to a second hydrophobic moiety using a spacer to form a Gemini surfactant is provided. A pesticide having an active ingredient and a composition having a first hydrophobic moiety linked to a spacer, which is linked to a second hydrophobic moiety to form a Gemini surfactant is also provided. | 10-15-2009 |
20100266525 | METHOD FOR REMOVING MICROBES FROM SURFACES - A method has been found for the removal of microbial biofilm on surfaces in contact with systems, including but not limited to aqueous systems, which comprises adding to the aqueous system an effective amount of a carbosilane-based surfactant to substantially remove microbial biofilm, from surfaces in aquatic systems, while presenting minimal danger to non-target aquatic organisms at discharge due to their very low discharge concentrations. | 10-21-2010 |
20100294984 | METHODS OF INHIBITING SCALE OF SILICA - The invention relates to a method of controlling silica scale in an aqueous system, including adding an effective amount of mixture of a first polymer and a second polymer into the aqueous system, wherein the first polymer and the second polymer each has at least one of a first structural unit derived from any of quaternary ammonium monomer, quaternary phosphonium monomer, and quaternary sulfonium monomer and a second structural unit derived from any of sulfonic acid, sulfuric acid, phosphoric acid, carboxylic acid and any salt thereof, the first polymer bears a first net charge or being neutral, the second polymer bears a second net charge opposite the first net charge or bearing positive net charge when the first polymer is neutral, the first structural unit is from about 1 mol % to about 99 mol % of the mixture. | 11-25-2010 |
20100297429 | COMPOSITE MEMBRANE AND METHOD OF MAKING - The present invention provides a composite membrane comprising a porous base membrane and a polyamide coating disposed on said porous base membrane, said polyamide coating comprising a C | 11-25-2010 |
20110015075 | HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS - An asymmetric organomodified disiloxane surfactant having the formula: | 01-20-2011 |
20110015099 | NON BIO-ADHESIVE POLYMER COATING COMPOSITION, ARTICLES AND DEVICES THEREOF - The invention is a device comprising a substrate and a material provided on at least a portion of the substrate and having an exposed surface. The exposed surface of the material is non bio-adhesive. The invention further includes a non bio-adhesive material composition and a method of making a device having the same non bio-adhesive surface. The invention further provides a device having a coating of a hydrophobic material. In particular, the hydrophobic material coated portion of the device is resistant to bio-adhesion. | 01-20-2011 |
20110024359 | METHOD FOR REMOVING CHLORIDE FROM AQUEOUS SOLUTION - A method for removing chloride from an aqueous solution having an initial chloride ion (Cl | 02-03-2011 |
20110105428 | HYDROLYSIS RESISTANT ORGANOMODIFIED SILYLATED IONIC SURFACTANTS - The present invention provides for a composition comprising a silane having the formula: | 05-05-2011 |
20110184074 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 07-28-2011 |
20110251067 | Hydrolysis Resistant Organomodified Trisiloxane Surfactants - Three types of trisiloxane surfactants having the basic formula: | 10-13-2011 |
20110295051 | METHOD AND REACTOR FOR CRACKING HYDROCARBON - A method for cracking hydrocarbon, comprises: providing steam and hydrocarbon; and feeding steam and hydrocarbon into a reactor accessible to hydrocarbon and comprising a perovskite material of formula A | 12-01-2011 |
20110319690 | METHOD FOR CONVERTING CARBON AND HYDROCARBON CRACKING AND APPARATUS FOR HYDROCARBON CRACKING - A method for converting carbon into a carbon oxide, comprises: contacting carbon with steam in presence of a carnegieite-like material of formula (Na | 12-29-2011 |
20120064052 | Hydrolysis Resistant Organomodified Trisiloxane Surfactants - Three types of trisiloxane surfactants having the basic formula: | 03-15-2012 |
20120077776 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 03-29-2012 |
20120088865 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 04-12-2012 |
20120100119 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 04-26-2012 |
20120152851 | POLYMER AND METHODS FOR PREPARING AND USING THE SAME - The invention relates to a polymer comprising structural units of formula | 06-21-2012 |
20120217444 | COMPOSITION AND METHOD FOR INHIBITING PREMATURE POLYMERIZATION - The invention relates to composition comprising: at least one free radical polymerizable vinyl compound; and an active amount of inhibition composition comprising metal ions, halogen ions and a ligand having a donor atom selected from oxygen, nitrogen, sulfur, phosphorus and a combination thereof, the metal ions being selected from ions of Ti, Mo, Re, Ru, Fe, Rh, Ni, Pd, Co, Os, Cu and any combination thereof; wherein the composition is free of a nitroxyl compound of a secondary amine having no hydrogen atom on α-C atom. A method for inhibiting the premature polymerization of at least one free radical polymerizable vinyl compound, comprising: adding an active amount of the inhibition composition to the at least one free radical polymerizable vinyl compound. | 08-30-2012 |
20120292249 | COMPOSITE MEMBRANE AND METHOD OF MAKING - The present invention provides a composite membrane comprising a porous base membrane and a polyamide coating disposed on said porous base membrane, said polyamide coating comprising a C | 11-22-2012 |
20120325743 | SYSTEMS AND PROCESSES FOR TREATMENT OF SOLUTIONS - A treatment system is provided and comprises a precipitation unit and a recovery unit. The precipitation unit is configured to treat a solution using one or more miscible organic solvents to produce a mixture of precipitate solids and a liquid. The recovery unit is in fluid communication with the precipitation unit and configured to facilitate separating the liquid at least into an organic phase liquid and an aqueous phase liquid comprising a portion of the one or more miscible organic solvents. The treatment system further comprises a purification unit comprising one or more membrane devices in fluid communication with the recovery unit and configured to separate at least a portion of the one or more miscible organic solvents in the aqueous phase liquid from the aqueous phase liquid. A treatment system and a treatment process are also presented. | 12-27-2012 |
20130180927 | FORMALDEHYDE-FREE LIGNIN-AMINE COAGULANTS - A method for making lignin-amines is provided. The method comprises providing a lignin; then modifying the lignin with modifier to create a modified lignin; and then reacting the modified lignin with an amine to form a lignin-amine. Suitable modifiers comprise acrylates. A method for coagulating suspended materials in a water stream is also disclosed. The method comprises providing a water stream and contacting the suspended materials in the water stream with at least one lignin-amine. | 07-18-2013 |
20130267750 | METHOD AND REACTOR FOR CRACKING HYDROCARBON AND METHOD FOR COATING THE REACTOR - A reactor has an inner surface accessible to the hydrocarbon and comprising a sintered product of at least one of cerium oxide, zinc oxide, tin oxide, zirconium oxide, boehmite and silicon dioxide, and a perovskite material of formula A | 10-10-2013 |
20140179854 | POLYMER AND METHOD FOR USING THE SAME - The invention relates to a polymer derived from: reaction of glycidyl (meth)acrylate, allyl glycidyl ether or [(vinyloxy)methyl]oxirane with ammonia or primary amine to obtain a mixture of monomer compounds; reaction of the mixture of monomer compounds with at least one of acrylic acid, vinyl alcohol, vinyl acetate, acrylamide, methylacrylic acid, and methylacrylamide to obtain an intermediate polymer; and reaction of the intermediate polymer with a dithiocarbamic acid salt. Methods for using the polymer are also described herein. | 06-26-2014 |
20150083657 | MEMBRANE AND METHOD FOR MAKING THE SAME - A membrane comprises: a porous base membrane; a polyol layer comprising polyols and a metalorganic compound; and a polyamide film layer sandwiched between the porous base membrane and the polyol layer. A method of making the membrane is also described. | 03-26-2015 |