Patent application number | Description | Published |
20110015361 | COPOLYMERS, THEIR USE AS THICKENERS, AND METHODS FOR THEIR PREPARATION - Copolymers, their use as thickeners, and methods for their preparation The present invention relates to copolymers comprising as comonomers in copolymerized form
| 01-20-2011 |
20110178241 | PROCESS FOR PREPARING AN AQUEOUS POLYMER DISPERSION - Process for preparing an aqueous polymer dispersion with small polymer particles | 07-21-2011 |
20110293374 | OIL-ABSORBENT POLYURETHANE SPONGES WITH GOOD MECHANICAL PROPERTIES - The present invention relates to a method for adsorbing and/or absorbing oil, by bringing oil into contact with a polyurethane sponge with excellent mechanical properties. | 12-01-2011 |
20110294929 | MATERIALS, METHODS FOR PRODUCTION THEREOF AND COMPONENTS THEREOF - The present invention relates to materials comprising
| 12-01-2011 |
20110311901 | MECHANICALLY STABILIZED POLYAZOLES - A process for preparing mechanically stabilized polyazoles, comprising the following steps:
| 12-22-2011 |
20120010312 | POLYMERIC FLAME RETARDANT - The present invention relates to a polycarbonate comprising at least one phosphorus-containing group, to the use of the polycarbonate as flame retardant, to a process for producing a polyurethane by using this polycarbonate, and to a polyurethane obtain-able by this process. | 01-12-2012 |
20120010343 | HEAT-AGING-RESISTANT POLYAMIDES - Thermoplastic molding compositions, comprising
| 01-12-2012 |
20120082629 | Associative Thickeners For Aqueous Preparations - Described are associative thickeners based on compounds which comprise at least one hydrophobically modified polyether dendron end group. | 04-05-2012 |
20120095162 | HIGH-FUNCTIONALITY POLYETHEROLS AND PREPARATION AND USE THEREOF - The present invention relates to a process for preparing high-functionality polyethers having a Hazen color number of less than 500, by converting tris(hydroxyethyl) isocyanurate (THEIC) and one or more difunctional alcohols and/or modifying reagents with the aid of acidic catalysts. The present invention further relates to high-functionality polyethers having a color number of less than 10, obtainable by such a process, and to the use of these high-functionality polyethers as adhesion promoters, thixotropic agents, rheology modifiers of polymers, in printing inks, paints and coatings, or as units for preparation of polyaddition or polycondensation polymers. | 04-19-2012 |
20120190756 | Dendritic Polyether-Polyurethane Thickeners - Described are associative polyether-polyurethane thickeners into which dendritic polyetherpolyols have been polymerized-in. Also described is the preparation of these thickeners, and the use thereof, in particular, in cosmetic preparations. | 07-26-2012 |
20120197042 | PROCESS FOR PREPARING HIGHLY BRANCHED POLYHYDROXYBENZOIC ACID ALKOXYLATES - The invention relates to a process for preparing hyperbranched polyhydroxybenzoic acid alkoxylates, comprising the steps of:
| 08-02-2012 |
20120259044 | HYPERBRANCHED POLYMERS FOR MODIFYING THE TOUGHNESS OF ANIONICALLY CURED EPOXY RESIN SYSTEMS - The invention relates to a curable composition comprising one or more epoxy compounds, one or more anionically curing catalysts, and an addition of one or more dendritic polymers, selected from the group consisting of the dendritic polyester polymers, the dendritic polyesteramide polymers, and the dendritic polymers based on 1,3,5-tris-alkanol-substituted cyanuric acid. These dendritic polymers improve mechanical properties, in particular the toughness of the cured epoxy resin. | 10-11-2012 |
20120263633 | Metal Oxide Support Material Containing Nanoscaled Iron-Platinum Group Metal Particles - Described is a metal oxide support material nanoscaled iron-platinum group metal particles having a particle size in the range of 0.5 to 10 nm, wherein at least 70% of all nanoscaled iron-platinum group metal particles are located on an outside surface layer of the metal oxide support material, and wherein the outside surface layer has an average volume of less than 50% based on the total volume of the metal oxide support material. | 10-18-2012 |
20120302677 | THERMOPLASTIC MOLDING COMPOSITION - The present invention relates to a thermoplastic molding composition comprising the following components:
| 11-29-2012 |
20140234233 | Associative Thickeners For Aqueous Preparations - Described are associative thickeners based on compounds which comprise at least one hydrophobically modified polyether dendron end group. | 08-21-2014 |
Patent application number | Description | Published |
20140171526 | POROUS BRANCHED/HIGHLY BRANCHED POLYIMIDES - The present invention relates to a process for the preparation of porous particles comprising at least one polyimide by reacting (A) at least one polyisocyanate having on average at least two isocyanate groups per molecule and (B) at least one polycarboxylic acid having at least two COOH groups per molecule or anhydride thereof, in the presence of at least one solvent, optionally at least one catalyst and optionally at least one further additive, to cause precipitation of a polyimide in the solvent to form the porous particles, to porous particles, obtained with this process, to parts, bodies, foams and/or material comprising these porous particles, and to the use of the porous particles or of the parts, bodies, foams and/or material as insulation material and in vacuum insulation. | 06-19-2014 |
20140256857 | POLYCARBOXYLATE ETHERS WITH BRANCHED SIDE CHAINS - A method of utilizing a copolymer for dispersing inorganic binders, the copolymer comprising as comonomers in copolymerized form at least one ethylenically unsaturated acid monomer and at least one ethylenically unsaturated, branched polyether macromonomer. Further disclosed are dispersants for inorganic binders, comprising the subject copolymer, and building material mixtures comprising inorganic binders and the subject dispersant. | 09-11-2014 |
Patent application number | Description | Published |
20080300491 | PERCUTANEOUS NEEDLE GUIDE AND METHODS OF USE - An indicator element of a percutaneous needle guide for a medical scanning device includes a pointer for pointing to a percutaneous needle entry site on an epidermis of a body, when the guide is attached to the device and the device is positioned over the epidermis for scanning. A user may orient and insert a needle into the entry site according to the direction of the pointer, by just viewing the pointer, without the needle being constrained by the pointer. The guide may include an adjustment mechanism for moving the indicator element with respect to the device, when the guide is attached to the device; the adjustment mechanism moves the indicator element, without changing an orientation of the pointer, in a direction approximately parallel to a plane that is approximately tangent with an apex of the device transducer surface and approximately perpendicular to a longitudinal axis of the device. | 12-04-2008 |
20110237954 | PERCUTANEOUS NEEDLE GUIDE AND METHODS OF USE - An indicator element of a percutaneous needle guide for a medical scanning device includes a pointer for pointing to a percutaneous needle entry site on an epidermis of a body, when the guide is attached to the device and the device is positioned over the epidermis for scanning. A user may orient and insert a needle into the entry site according to the direction of the pointer, by just viewing the pointer, without the needle being constrained by the pointer. The guide may include an adjustment mechanism for moving the indicator element with respect to the device, when the guide is attached to the device; the adjustment mechanism moves the indicator element, without changing an orientation of the pointer, in a direction approximately parallel to a plane that is approximately tangent with an apex of the device transducer surface and approximately perpendicular to a longitudinal axis of the device. | 09-29-2011 |
20150080736 | PERCUTANEOUS NEEDLE GUIDE AND METHODS OF USE - An indicator element of a percutaneous needle guide for a medical scanning device includes a pointer for pointing to a percutaneous needle entry site on an epidermis of a body, when the guide is attached to the device and the device is positioned over the epidermis for scanning A user may orient and insert a needle into the entry site according to the direction of the pointer, by just viewing the pointer, without the needle being constrained by the pointer. The guide may include an adjustment mechanism for moving the indicator element with respect to the device, when the guide is attached to the device; the adjustment mechanism moves the indicator element, without changing an orientation of the pointer, in a direction approximately parallel to a plane that is approximately tangent with an apex of the device transducer surface and approximately perpendicular to a longitudinal axis of the device. | 03-19-2015 |