Entries |
Document | Title | Date |
20090030119 | Process for Preparing a Benzoxazinone - The invention relates to a method for preparing a benzoxazinone comprising reacting an isatoic anhydride with an acylating compound in the presence of an N-alkyl imidazole, to a method for preparing a photo-stabilised composition, comprising adding a benzoxazinone and to the use of a benzoxazinone as a light-absorber or as a stabiliser for a light-sensitive compound. | 01-29-2009 |
20090069466 | PHOTOSTABILIZING SILICONE FLUIDS - A silicone fluid comprising a chromophore-substituted polyorganosiloxane having a formula (2): | 03-12-2009 |
20100063184 | LOW TEMPERATURE CURING ACRYLATE AND MALEIMIDE BASED FORMULATIONS AND METHODS FOR USE THEREOF - The present invention is based on the discovery that certain electron poor olefins combined with nucleophiles and a base catalyst are useful as adhesive compositions for the electronic packaging industry. In particular, the adhesive formulations set forth herein are useful as low temperature curing formulations with high adhesion to a variety of substrates. Invention formulations typically cure at about 80° C. and have a potlife of about 24 hours. The formulations cure by the well-known Michael addition reaction. | 03-11-2010 |
20100093897 | COMPOSITION AND METHOD FOR INHIBITING POLYMERIZATION AND POLYMER GROWTH - A method for inhibiting the premature polymerization and the polymer growth of ethylenically unsaturated monomers is disclosed wherein the method comprises adding to said monomers an effective amount of at least one hydrogen donor or electron acceptor. In a preferred embodiment, the hydrogen donor or electron acceptor is used in combination with a stable nitroxyl free radical. | 04-15-2010 |
20100120950 | Method for Manufacturing A Bis(Silatranylalkyl) Polysulfide, Method for Manufacturing a Mixture of Bis(Silatranylalkyl) Polysulfide etc., A Mixture of Bis(Silatranylalkyl) Polysulfide etc., and Rubber Composition - A method for manufacturing a bis(silatranylalkyl) polysulfide by heating a bis(trialkoxysilylalkyl) polysulfide and triethanolamine in the presence of a catalytic quantity of an alkali-metal alcoholate, thus substituting all Si-bonded alkoxy groups of the bis(trialkoxysilylalkyl) polysulfide with a (OCH | 05-13-2010 |
20100286314 | POLYOLEFIN NANOCOMPOSITES WITH FUNCTIONAL IONIC LIQUIDS AND CARBON NANOFILLERS - The present disclosure provides polyolefin blends and nanocomposites and methods for their production. In embodiments, a blend or nanocomposite of the present disclosure may include at least one polyolefin and at least one ionic liquid and/or one modified carbon nanofiller. In embodiments, the at least one modified carbon nanotube may be treated with at least one ionic compound. | 11-11-2010 |
20110015314 | ULTRAVIOLET ABSORBENT AND PRODUCTION METHOD OF THE SAME - An ultraviolet absorbent containing a compound represented by the following formula (I), having an aluminum ion in a concentration of less than 2 ppm, and an iron ion in a concentration of less than 2 ppm. | 01-20-2011 |
20120142828 | PHOSPHORUS-CONTAINING COMPOUNDS USEFUL FOR MAKING HALOGEN-FREE, IGNITION-RESISTANT POLYMERS - Phosphorus-containing compounds useful for flame retardant epoxy resins are disclosed. The flame retardant epoxy resins may be used to make electrical laminates. This invention is particularly useful in end use applications in which a low bromine or low halogen content is required or desired. | 06-07-2012 |
20120157585 | Rubber Composition for Tires Comprising an Acetylacetonate Compound - Rubber composition which can be used in particular for the manufacture of tires, comprising at least a diene elastomer, a reinforcing filler, a crosslinking system, between 0.2 and 10 phr of an antioxidant, such as a substituted para-phenylenediamine, and between 0.2 and 10 phr of an acetylacetonate of an alkali metal or alkaline earth metal, chosen in particular from the group consisting of Li, Na, K, Mg, Ca and the mixtures of such metals. This acetylacetonate compound makes it possible to advantageously reduce the consumption of antioxidant during the thermo-oxidizing ageing of the composition. Metal/rubber composite comprising such a composition and at least a metal reinforcement. Tire comprising a such composition or such a composite. | 06-21-2012 |
20120252941 | BISBENZOXAZINONE COMPOUND - It is an object of the present invention to provide a bisbenzoxazinone compound which does not substantially contain an alkali metal salt, has high purity and provides a resin composition having excellent resistance to hydrolysis when it is contained in a resin, a production method thereof, and a resin composition comprising the compound. | 10-04-2012 |
20120270974 | MIXTURES COMPOSED OF FUNCTIONALIZED DIENE RUBBERS WITH TRIMETHYLOLPROPANE AND FATTY ACID, A PROCESS FOR PRODUCTION THEREOF AND USE THEREOF - The invention relates to functionalized diene rubbers with trimethylolpropane and fatty acid, to a process for production there of and use thereof for the production of wet-skid-resistant and low-rolling-resistance motor-vehicle tire treads with high abrasion resistance. | 10-25-2012 |
20130065991 | VIBRATION-PROOF RUBBER COMPOSITION FOR AUTOMOBILE - Disclosed is a vibration-proof rubber composition having improved physical properties such as dynamic ratio, loss factor, etc. without sacrificing, for example, long-term durability. More particularly, the vibration-proof rubber composition, which contains a natural rubber as well as a styrene-butadiene rubber or a butadiene rubber as base rubber together with a filler and suitable additives, provides improved comfort, driving stability and impact shock of an automobile by improving dynamic ratio and loss factor while maintaining long-term durability. | 03-14-2013 |
20130065992 | Polymer Compositions Containing Oxazine-Based Alkoxysilanes - The invention provides a process for improving the fire resistance of a thermoplastic, thermoset or rubber organic polymer composition, characterised in that an alkoxysilane is added to a thermoplastic, thermosetting and rubber organic polymer composition and is heated to cause hydrolysis and condensation of the alkoxysilane. For example the alkoxysilane is a Benzoxazine triethoxysilane. | 03-14-2013 |
20130065993 | Polymer Compositions Containing Alkoxysilanes - The invention provides a process for improving the fire resistance of a thermoplastic or thermoset organic polymer composition, characterised in that an alkoxysilane containing at least one organic nitrogen-containing group and an alkoxysilane or silicone resin containing at least one group selected from phosphonate and phosphinate groups are added to a thermoplastic or thermosetting organic polymer composition and heated in the presence of moisture to cause hydrolysis and siloxane condensation of the alkoxysilane or alkoxysilanes. The alkoxysilanes, or alkoxysilane(s) and silicone resin, of the invention are particularly effective in increasing the fire resistance of polycarbonates and blends of polycarbonate with other resins such as polycarbonate/ABS blends. | 03-14-2013 |
20140107261 | RUBBER COMPOSITION FOR TREAD AND PNEUMATIC TIRE - An object of the present invention is to provide a rubber composition for a tread which can improve fuel economy, grip performance (in particular, wet grip performance), abrasion resistance and handling stability in a balanced manner, and a pneumatic tire produced using the rubber composition. The present invention relates to a rubber composition for a tread, including a molten mixture of a solid resin having a softening point of not lower than 40° C. and at least one softener selected from the group consisting of oils, liquid coumarone-indene resins, and liquid indene resins, and the molten mixture having a mass ratio of the solid resin to the softener of 90/10 to 50/50. | 04-17-2014 |
20150126649 | BORON CARBIDE HIGH POLYMERIC FIBER - A novel material boron carbide high polymeric fiber fabricated from the following parts of raw materials by weight: 50-60 parts of boron carbide, 150-193 parts of high polymeric ethylene emulsion with a concentration 40%-50%, 116 parts of hydrochloric acid with a concentration 37%, 3-5 parts of antioxidant, and 7 parts of catalyst, and fabricated in a 2500-2800° C. high-temperature high-pressure furnace and then in a high temperature-resistant spinning furnace. The novel material boron carbide high polymeric fiber produced according to the present invention exhibits performances such as extremely good resistance against high temperature and low temperature, super anti-acid and anti-base performance, excellent extensibility, wear resistance and anti-impact capability, and resistance against ultraviolet and the like. The boron carbide high polymeric fiber may be used in fields such as firearms manufacture, maritime rescue, fire protection and fire fight, anti-bullet and anti-explosion armor, biochemical nuclear industry treatment, and may be extensively applied to civil field, aerospace, military fairs and national defense. The material is recyclable and pollution-free. | 05-07-2015 |
20160060428 | POLYCARBONATE-TYPE RESIN COMPOSITION AND MOLDED ARTICLE - Provided is a polycarbonate-based resin composition, including: (A) a polycarbonate-based resin including 10 mass % to 100 mass % of a specific polycarbonate-polyorganosiloxane copolymer (A-1) and 0 mass % to 90 mass % of a polycarbonate (A-2) except the copolymer (A-1); and (B) an additive, the polycarbonate-based resin composition containing sodium at a content of 0.5 ppm or less. | 03-03-2016 |
20160177071 | RUBBER MATERIAL FOR TIRE TREAD WITH PRICKING RESISTANCE, AND CHUNKING AND CHIPPING RESISTANCE, ITS PREPARATION AND APPLICATION | 06-23-2016 |