Patent application number | Description | Published |
20090023837 | EMULSION COAGULANT - An emulsion coagulant for coagulating a tire puncture sealant containing emulsion particles includes a mineral which induces aggregation of the emulsion particles by one or both of weakening of surface charge of the emulsion particles and formation of hydrogen bond between the mineral and the emulsion particles, and a gelation agent. The emulsion coagulant enables easy recovery of the tire puncture sealant from a tire as well as easy disposal of the recovered sealant. | 01-22-2009 |
20090286925 | URETHANE EMULSION - Disclosed is a urethane emulsion exhibiting excellent stability, whose cured product is excellent in water resistance. Specifically disclosed is a urethane emulsion obtained by stirring a urethane prepolymer composition containing a carboxylated urethane prepolymer, water and a neutralizing agent at a shear rate of 5,000-19,000 s | 11-19-2009 |
20090298965 | Highly heat-conductive epoxy resin composition - A highly heat-conductive epoxy resin composition, which comprises epoxy resin in a liquid state at room temperature, a latent curing agent, a highly heat-conductive filler, and a non-ionic surfactant, where preferably the latent curing agent is mixed with a portion of the epoxy resin in a liquid state at room temperature to form a master batch, can keep a relatively low viscosity, even if a large amount of the filler is contained, and can be cured at a relatively low temperature for a short time, and has a distinguished storage stability as one-component composition. | 12-03-2009 |
20100092783 | URETHANE EMULSION - Disclosed is a urethane emulsion which enables to obtain a cured product having excellent water repellency. This urethane emulsion is obtained by stirring a urethane prepolymer composition containing a urethane prepolymer having a carboxy group, a neutralizing agent and water. This urethane emulsion is characterized in that the urethane prepolymer is obtained by reacting, at a specific ratio, a polyisocyanate compound having two or more isocyanate groups, a siloxane-containing polyol compound having two or more hydroxy groups and dimethyl siloxane and/or a fluorine-containing polyol having two or more hydroxy groups and fluoroethylene, and a carboxy group-containing compound having two or more hydroxy groups and a carboxy group. | 04-15-2010 |
20100130640 | SEALANT COMPOSITION FOR REPAIRING A PUNCTURED TIRE - The present invention relates to a sealant composition for repairing a punctured tire, which comprises a synthetic resin emulsion, a tackifier and a water glass, and which has a hydrogen ion exponent of 5.5 to 8.5. The sealant composition for repairing a punctured tire has an improved sealing performance and is excellent in storage stability. | 05-27-2010 |
20100152322 | TIRE PUNCTURE SEALANT - A tire puncture sealant including a urethane emulsion, an acrylic emulsion or a polyolefin emulsion, and an antifreezing agent has a comparatively low viscosity and an excellent storage stability while showing sealing properties equivalent to those of a conventional tire puncture sealant. A tire puncture sealant including a synthetic resin emulsion and an antifreezing agent, and having a hydrogen ion exponent of 5.5 to 8.5 has a less pungent odor and hardly causes corrosion of steel cord. A tire puncture sealant including a chloroprene emulsion and an antifreezing agent and having a hydrogen ion exponent of less than 9.0 has a comparatively low viscosity and a less odor while showing sealing properties equivalent to those of a conventional tire puncture sealant. | 06-17-2010 |
20100152323 | TIRE PUNCTURE SEALANT - A tire puncture sealant including a urethane emulsion, an acrylic emulsion or a polyolefin emulsion, and an antifreezing agent has a comparatively low viscosity and an excellent storage stability while showing sealing properties equivalent to those of a conventional tire puncture sealant. A tire puncture sealant including a synthetic resin emulsion and an antifreezing agent, and having a hydrogen ion exponent of 5.5 to 8.5 has a less pungent odor and hardly causes corrosion of steel cord. A tire puncture sealant including a chloroprene emulsion and an antifreezing agent and having a hydrogen ion exponent of less than 9.0 has a comparatively low viscosity and a less odor while showing sealing properties equivalent to those of a conventional tire puncture sealant. | 06-17-2010 |
20110077327 | Puncture Repair Material Recovery System - A gelling agent, and a method of use for the same, for gelling a puncture repair material, the puncture repair material including a natural rubber latex, a resin emulsion, and an antifreezing agent, the gelling agent comprising a compound (α) of the following Formula (1). In the following Formula 1, R | 03-31-2011 |
20130072594 | LIQUID COAGULANT AND TIRE PUNCTURE SEALING MATERIAL SET - Disclosed is a liquid coagulant which can be injected into the inside of a tire without the need of removing the tire from a rim and which can prevent the scattering of a residue of a tire puncture sealing material when the tire is removed from the rim. The liquid coagulant can coagulate an emulsion that contains a natural rubber latex and/or a synthetic resin emulsion. The liquid coagulant contains a foaming agent capable of foaming the emulsion. | 03-21-2013 |
20130172465 | LIQUID COAGULANT AND TIRE PUNCTURE SEALING MATERIAL SET - Disclosed is a liquid coagulant which can be injected into the inside of a tire without removing the tire from a rim and which can prevent the scattering of a residue of a tire puncture sealing material when the tire is removed from the rim. The liquid coagulant can coagulate an emulsion that contains a natural rubber latex. The liquid coagulant comprises a urethane resin and/or an acrylic resin which has a pH value of 2.0 to 4.0 and contains a cationic functional group. | 07-04-2013 |