| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524106000 | Five-membered nitrogen ring having two or more ring nitrogen atoms | 33 |
| 20080234413 | Polyacetal resin composition - A polyacetal resin composition of the present invention includes: a) a polyacetal resin, b) a high molecular weight silicone blended with a polyacetal resin, a high molecular weight silicone blended with an olefin resin, a polyolefin resin grafted to a silicone compound or a combination thereof, and c) an organic cyclic compound having an active imino group. | 09-25-2008 |
| 20090156717 | Synthetic stryrene resin composition for environment-friendly window frame - Disclosed are a synthetic resin composition for use as building materials such as window frames, as well as a product manufactured using the same. More particularly, the synthetic resin composition comprises a tetrapolymer of acrylic rubber-styrene monomer-butadiene rubber-vinyl cyanide monomer and a styrene-vinyl cyanide copolymer having a high molecular weight and a high degree of dispersion. Unlike products manufactured using prior polyvinyl chloride (PVC), building material such as window frames manufactured using the synthetic resin composition are recyclable, and thus can contribute to a reduction in the generation of hormone-disrupting chemical dioxin, which is released in the burning thereof. Also, the resin composition can be manufactured into products having excellent properties of weather resistance and colorability without using environmental pollutants such as cadmium stearate or lead stearate, which are used as thermal stabilizers. | 06-18-2009 |
| 20090264563 | USE OF A SPECIFIC PLATINUM COMPOUND IN ORDER TO IMPROVE THE RESISTANCE OF SILICON ELASTOMERS TO DEGREDATION CAUSED BY VERY HIGH TEMPERATURES - This invention is directed to stabilizing additives that contain at least one platinum complex, with the complex including a carbene group. The stabilizing additives make it possible to improve the resistance to decomposition of silicone elastomers under high temperatures. The additive can be used in a polyorganosiloxane composition intended for the production of a silicone elastomer with either crosslinks at high temperature under the action of organic peroxides or crosslinks at ambient temperature or with heat by polyaddition reactions in the presence of a metal catalyst. | 10-22-2009 |
| 20100010123 | ULTRAVIOLET ABSORBENT AND POLYMER MATERIAL CONTAINING THE SAME - An ultraviolet absorbent, containing a compound represented by formula (1) or (2); and a polymer material containing the ultraviolet absorbent: | 01-14-2010 |
| 20100144936 | RESIN COMPOSITION AND PROCESS FOR PRODUCING RESIN MOLDING - A polyester resin component having crystallization improved and including a cyclic compound shown by a below-described formula and polyester capable of having a crystal structure: | 06-10-2010 |
| 20100179260 | Ionic N-Containing Compounds - Ionic N-containing compounds of formula (I), wherein the index n is the number 0 or 1 and R | 07-15-2010 |
| 20100222474 | Thremoplastic Resin Composition and Product Therefrom - A thermoplastic resin composition comprising (A) a polyolefin-type thermoplastic elastomer or a similar thermoplastic resin, (B) an organopolysiloxane represented by the following average unit formula: R | 09-02-2010 |
| 20100305249 | CELLULOSE SOLUTIONS COMPRISING TETRAALKYLAMMONIUM ALKYLPHOSPHATE AND PRODUCTS PRODUCED THEREFROM - This invention relates a cellulose solution comprising cellulose and at least one tetraalkylammonium alkylphosphate and processes to produce the cellulose solution. Another aspect of this invention relates to shaped articles prepared from a cellulose solution comprising cellulose and at least one tetraalkylammonium alkylphosphate. Another embodiment of this invention relates to compositions comprising derivatives of cellulose prepared from a cellulose solution comprising at least one tetraalkylammonium alkylphosphate. Another embodiment of this invention relates to compositions comprising regioselectively substituted cellulose esters prepared from a cellulose solution comprising cellulose and at least one tetraalkylammonium alkylphosphate. In another embodiment of the invention, the cellulose esters of the present invention are used as protective and compensation films for liquid crystalline displays. | 12-02-2010 |
| 20100324184 | COATED POLYOXYMETHYLENES - The present invention relates to coated polyoxymethylene moldings comprising at least one polyoxymethylene homo- or copolymer A), and also, if appropriate, further additives B), which has been coated on the surface with at least one binder C) and one formaldehyde scavenger D), wherein the binder C) used comprises a polyalkylene oxide C | 12-23-2010 |
| 20110009537 | Nonaqueous Inkjet Ink Composition - Disclosed is a nonaqueous inkjet ink composition having excellent ink ejection stability, which does not clog a nozzle of a printer head portion when used for printing by an inkjet printer, thereby enabling achievement of a printed matter having excellent print quality. The nonaqueous inkjet ink composition is characterized by containing a pigment, a resin, a pigment dispersing agent, an organic solvent, and additionally a rust inhibitor. | 01-13-2011 |
| 20110112227 | COLOUR STABLE THERMOPLASTIC COMPOSITION - The present invention relates to a colour stable thermoplastic composition comprising a copolyester elastomer; and a stabilizer comprising (i) an aromatic amine; and (ii) a di-substituted imidazoline, wherein the colour lightness (L*) of the composition is greater than 50. The invention also relates to the moulded articles produced from the colour stable thermoplastic compositions and the use thereof in automotive applications. | 05-12-2011 |
| 20110230605 | Polymer compounds and a preparation method thereof - Disclosed herein are polymer compounds and a method for preparing thereof. More specifically, provided are polymer compounds with well-connected, narrow size distribution free-volume element and a method for preparing the polymer compounds by thermal rearrangement for aromatic polyimides containing ortho-positioned functional groups in the solid state. | 09-22-2011 |
| 20110275743 | FLAME-RETARDANT THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE - A flame-retardant thermoplastic resin composition that has a largely decreased corrosiveness to metals while maintaining a high degree of flame retardancy is provided, which is produced by adding a phosphinic acid salt and a compound having a specific structure to a thermoplastic resin, and molded articles with largely decreased corrosiveness to metals are also provided, so that useful molded articles can be provided as materials for mechanical machine parts, electric/electronic components, and automotive parts. The flame-retardant thermoplastic resin composition includes 65 to 99 wt % of (A) a thermoplastic resin, 1 to 35 wt % of (B) at least one phosphinic acid salt selected from the group of phosphinic acid salt, diphosphinic acid salt, polymer of phosphinic acid salts, and polymer of diphosphinic acid salts, and 0.001 to 0.70 wt % of (C) a compound having a specific, and molded articles produced therefrom. | 11-10-2011 |
| 20110288212 | INKJET INK INCLUDING POLYURETHANE - An inkjet ink composition includes: from 0.25 to 6 weight percent colorant; from 7 to 40 weight percent solvent; from 0.05 to 5 weight percent surfactant; and polyurethane binder in an amount of at least 0.5 weight percent of the inkjet ink composition but not more than twice the weight percent of the colorant. The polyurethane binder has a molecular weight from 32 K to 50 K and an acid number from 40 to 45. The polyurethane binder includes polyether polyol, aliphatic isocyanate and an acid group and does not include chain extenders. | 11-24-2011 |
| 20110313086 | POLYOXYMETHYLENES FOR DIESEL APPLICATIONS - Thermoplastic molding materials comprising
| 12-22-2011 |
| 20120035306 | ANIONIC FUNCTIONAL PROMOTER AND CHARGE CONTROL AGENT WITH IMPROVED WET TO DRY TENSILE STRENGTH RATIO - The invention relates to a composition comprising (a) a functional promoter comprising a water-soluble anionic polymer having a molecular weight of at least about 50,000 daltons and a molecular weight charge index value of at least about 10,000; (b) a cationic surfactant component; such that when the composition treats a fibrous substrate, in conjunction with a cationic strength agent, the treated fibrous substrate exhibits (i) a ratio of wet tensile strength to dry tensile strength ranging from about 1:5 to about 1:2 and (ii) an increase in a ratio of wet tensile strength to dry tensile strength of at least about 10%, as compared to when the fibrous substrate is treated with the functional promoter and without a surfactant. The invention also relates to a paper product made with such a system, and method for imparting wet strength to a paper product with the functional promoter. | 02-09-2012 |
| 20120259045 | WATER/OIL REPELLENT COMPOSITION, METHOD FOR ITS PRODUCTION AND METHOD FOR TREATING ARTICLE - To provide a water/oil repellent composition which is capable of imparting sufficient dynamic water repellency to the surface of an article, has high stability of the particles of the copolymer, and presents a low environmental impact, a method for its production, and a method for treating an article. A water/oil repellent composition comprising a copolymer (A) having structural units based on a monomer (a) having a C | 10-11-2012 |
| 20120283367 | ANTISTATIC THERMOPLASTIC COMPOSITIONS - The instant invention pertains to the use of an antistatic composition comprising a polar thermoplastic polymer and an ionic liquid as antistatic additive for non-polar thermo-plastic or elastomeric polymers. Further aspects of the invention are a process for the preparation of an antistatic non-polar thermoplastic or elastomeric polymer which process comprises incorporating therein a mixture of a polar thermoplastic polymer and an ionic liquid and the composition of a polar thermoplastic polymer, an ionic liquid and a non-polar thermoplastic or elastomeric polymer. | 11-08-2012 |
| 20120302678 | IONIC LIQUID-POLYMER GEL MEMBRANE WITH IMPROVED GAS PERMEABILITY, AND PREPARATION METHOD THEREOF - The present invention relates to an ionic liquid-polymer gel membrane with improved gas permeability, and a preparation method thereof, and more specifically, to a membrane prepared to allow an ionic liquid to be dispersed in a polymer gel, thereby improving gas permeability. Particularly, the present invention relates to an ionic liquid-polymer gel membrane wherein membrane selectivity and permeability exceed an upper bound by increasing the amount of dispersed ionic liquid, and a preparation method thereof. The preparation method of the membrane for separating a specific gas from a mixture gas according to the present invention comprises the following steps of: mixing a polymer, an ionic liquid and PC as a solvent to prepare a mixture solution; and drying the mixture solution to remove the solvent from the mixture solution. In addition, the polymer is polyvinylidene fluoride-hexafluoropropyl copolymer (PVdF-HFP), and the ionic liquid is 1-ethyl-3-methylimidazolium tetrafluoroborate ([emim][BF | 11-29-2012 |
| 20120309873 | ADHESIVE COMPOSITION, ADHESIVE LAYER, OPTICAL MEMBER, AND ADHESIVE SHEET - An adhesive composition, an adhesive layer, an optical member, and an adhesive sheet, the adhesive composition including 100 parts by weight of a (meth)acrylic copolymer, the (meth)acrylic copolymer having a weight average molecular weight of about 100,000 to about 2,000,000 g/mol; about 0.05 to about 5 parts by weight of a carbodiimide crosslinker; and about 0.01 to about 0.3 parts by weight of an organic group-containing compound, the organic group-containing compound including at least one selected from the group of titanium, zirconium, and hafnium. | 12-06-2012 |
| 20120316271 | RESIN COMPOSITION FOR THE MANUFACTURE HIGH GLOSS LAMINATED PANELS - A high gloss laminated panel is manufactured by applying a layer of a resin composition on a substrate layer and applying elevated pressure at elevated temperature for a time sufficient to at least partially cure the resin preferably without back-cooling. The resin composition includes a melamine formaldehyde resin in water and further includes one or more additives chosen from the group of thiourea, 1-amino-2-thiourea, stabilized guanidine, thio-acetamide, or an additive. | 12-13-2012 |
| 20130102710 | ANTISTATIC AGENT AND ANTISTATIC RESIN COMPOSITION - Disclosed are an antistatic agent which does not impair the appearance and the mechanical strength of a molded article and which provides sufficient permanent antistatic properties to the molded article even when added in a small amount, and an antistatic resin composition containing the same. The antistatic agent (Z) includes: a block polymer (A) containing a block of hydrophobic polymer (a) and a block of hydrophilic polymer (b) as constituent units; and an organic fluorine-modified polyolefin (B). The antistatic resin composition is obtained by containing the antistatic agent in a thermoplastic resin (C). | 04-25-2013 |
| 20130131236 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a benzimidazole of general formula (1) or (2) below | 05-23-2013 |
| 20130210972 | MOLECULES CARRYING ASSOCIATIVE GROUPS AND USE THEREOF AS PLASTICISERS - The invention relates to the field of plasticisers, compounds used as additives in polymers for facilitating the transformation thereof or modifying the mechanical properties thereof, especially rigidity. | 08-15-2013 |
| 20130225735 | LIQUID SILICONE RUBBER COMPOSITION FOR HIGH VOLTAGE INSULATION PARTS - Provided is a silicone rubber composition to form a high voltage insulation cured material, having tracking resistance, providing a low tension set and an excellent mechanical strength such as tensile strength, and having a good tracking resistance. The silicone rubber composition contains: (A) 100 parts by weight of a dimethylpolysiloxane being sequestered at both ends of the molecular chain thereof by dimethylvinylsiloxy group; (B) 5 to 100 parts by weight of a dry silica, being treated by a vinyl group-containing organosilicon compound and having a specific surface area of 50 m | 08-29-2013 |
| 20130310495 | ELASTOMER COMPOSITE WITH IMPROVED DIELECTRIC PROPERTIES AND PRODUCTION METHOD THEREOF - Disclosed is an elastomer-conductive filler composite with improved dielectric properties. The composite includes conductive fillers and an ionic liquid dispersing the conductive fillers. The ionic liquid is used as a dispersant to effectively enhance the dispersion of the conductive fillers, achieving a high dielectric constant and a low dielectric loss of the composite without deteriorating the physical properties of the conductive fillers. The use of the ionic liquid can reduce the number of processing steps and the presence of the conductive fillers at a low concentration in the composite can minimize deterioration of the physical properties of the elastomer. Further disclosed is a method for producing the composite. | 11-21-2013 |
| 20140045977 | NOVEL IONIC LIQUIDS, FUNCTIONALIZED PARTICULATES, AND FLUOROPOLYMER COMPOSITES - The present invention relates to (i) novel fluoroionic compounds capable of dispersing particulate filler compositions into a fluoropolymer; (ii) novel particulate compositions in which particulates are surface-functionalized with a fluoroionic compound; (iii) fluoropolymer composite materials containing the surface-functionalized particulates of (ii) incorporated into a fluoropolymer; (iv) crosslinked versions of (iii); v) methods for producing the crosslinked material of (iv); and (vi) articles of manufacture containing the compositions (iii) and (iv). | 02-13-2014 |
| 20140350147 | IONIC LIQUID RELEASE COAT FOR USE IN METAL FLAKE MANUFACTURE - A method of producing metal flakes ( | 11-27-2014 |
| 20150073072 | ELASTOMER-CONDUCTIVE FILLER COMPOSITE FOR FLEXIBLE ELECTRONIC MATERIALS AND METHOD FOR PREPARING SAME - The present disclosure relates to an elastomer-conductive filler composite for a flexible electronic material having improved dielectric property and elastic modulus, and a method for preparing same. The elastomer-conductive filler composite according to the embodiments of the present disclosure solves the problem of the existing insulator-conductor composite that elastic modulus increases and adhesion property decreases with the increase in dielectric constant as the content of the conductive filler in elastomer increases. In particular, since the composite has a high dielectric constant in spite of a low content of the conductive filler and since the elastic modulus increased because of the conductive filler can be recovered by the plasticizer, the sensitivity of a sensor can be improved. Accordingly, it can be usefully used for flexible substrates and flexible touch panels or touchscreens, touchpads, etc. including them. | 03-12-2015 |
| 20150080506 | Fluororesin Composition - Provided are a fluororesin composition having a low electrostatic propensity, and a fluororesin molded article having a low electrostatic propensity that is configured from a fluororesin composition. A thermoplastic fluororesin composition that comprises a fluororesin, two or more kinds of vinylidene fluoride-tetrafluoroethylene-hexafluoropropylene terpolymers and an ionic liquid, wherein said terpolymers include a terpolymer selected from among terpolymers containing 30-45 mol % of vinylidene fluoride and a terpolymer selected from among terpolymers containing 5-25 mol % of vinylidene fluoride; and a fluororesin molded article. | 03-19-2015 |
| 20150315362 | RUBBER COMPOSITION WITH IMIDAZOLE-BASED SILICA SHIELDING AGENT - Disclosed herein are vulcanizable and vulcanized rubber compositions comprising a conjugated diene polymer or copolymer, silica, and a substituted imidazole-based silica shielding agent of Formula (I), and methods for preparing such rubber compositions. Also disclosed herein are tire components, such as tire treads, containing the rubber compositions disclosed herein. | 11-05-2015 |
| 20150368444 | TIRE COMPRISING A RUBBER COMPOSITION COMPRISING AN EPOXIDE ELASTOMER CROSSLINKED WITH A POLYCARBOXYLIC ACID - A tire comprises a rubber composition based on at least one predominant diene elastomer comprising epoxide functional groups, at least one reinforcing filler and a crosslinking system. The crosslinking system comprises a polycarboxylic acid of general formula (Ia): | 12-24-2015 |
| 20160152878 | METHOD OF PRODUCING CREPING ADHESIVE | 06-02-2016 |
