Patent application number | Description | Published |
20080207786 | Ethylene-propylene-diene rubber foamed material - The present invention provides an ethylene-propylene-diene rubber foamed material obtained by foaming a rubber composition containing an ethylene-propylene-diene rubber, a quinoid cross-linking agent, and an organic peroxide cross-linking agent. | 08-28-2008 |
20080269364 | Filling foam composition, foam filling member, and filling foam - A filling foam composition contains a polymer, 4,4′-oxybis(benzenesulfonylhydrazide), an amine compound (except urea compound) having a melting point of 40° C. or more, and an organic peroxide, and the amine compound is mixed in an amount of 5 parts by weight or more per 100 parts by weight of the 4,4′-oxybis(benzenesulfonylhydrazide). | 10-30-2008 |
20090193754 | Foam filling member - A foam filling member having a foaming base material in sheet form which is simplified in structure so that it can be formed into a predetermined shape corresponding to a shape of a space of a structure with an improved working efficiency and can also be placed in a space of the structure with an improved working efficiency, without any need of the sticking to a wall surface of a partition wall defining the space of the structure. Incisions | 08-06-2009 |
20100048747 | Filling foam composition, foam filling member, and filing foam - Filling foam composition capable of providing excellent rustproofing and also suppressing reduction of a foam ratio of the filling foam composition even when reusing unwanted parts thereof and inferior goods thereof; a foam filling member using the same filling foam composition; and a filling foam produced by foaming the filling foam composition. The filling foam composition is prepared by mixing foamable polymer, a foaming agent, and a basic oxide in such a mixing ratio that a ratio of the basic oxide can be in the range of 0.05-70 parts by weight per 100 parts by weight of foaming agent. The mounting member for the filling foam composition to be mounted in an internal space of a hollow member is produced by mounting a mounting member on the filling foam composition obtained. The filling foam is formed by fitting the foam filling member in the internal space of the hollow member and, then, foaming the filling foam composition by the application of heat. | 02-25-2010 |
20100048748 | Filling foam composition, foam filling member, and filling foam - Filling foam composition capable of providing excellent rustproofing and also suppressing reduction of a foam ratio of the filling foam composition even when reusing unwanted parts thereof and inferior goods thereof; a foam filling member using the same filling foam composition; and a filling foam produced by foaming the filling foam composition. The filling foam composition is prepared by mixing foamable polymer, a foaming agent, and a basic oxide in such a mixing ratio that a ratio of the basic oxide can be in the range of 0.05-70 parts by weight per 100 parts by weight of foaming agent. The mounting member for the filling foam composition to be mounted in an internal space of a hollow member is produced by mounting a mounting member on the filling foam composition obtained. The filling foam is formed by fitting the foam filling member in the internal space of the hollow member and, then, foaming the filling foam composition by the application of heat. | 02-25-2010 |
20100087558 | FILLING FOAM COMPOSITION, FOAM FILLING MEMBER, AND FILLING FOAM - A filling foam composition contains a polymer, azodicarbonamide having an average particle size of 10 μm or less, and a zinc compound. | 04-08-2010 |
20100273903 | HEAT-FOAMABLE SHEET, PRODUCING METHOD THEREFOR, AND FOAM FILLING MEMBER - The present invention provides a heat-foamable sheet that foams uniformly and omnidirectionally, a method for producing the heat-foamable sheet, and a foam filling member including the heat-foamable sheet. A heat-foamable sheet having a horizontal to vertical ratio of 1.5 or less when heated at 160° C. for 20 minutes is obtained by a method for producing a heat-foamable sheet including: an extrusion step of extruding a heat-foamable material containing a polymer and a foaming agent into an isotropy-containing shape including an isotropic portion of a generally arc shape; and a sheet-forming step of forming the heat-foamable material that is extruded in the extrusion step into a sheet shape. | 10-28-2010 |
20110031759 | Foam filling material for wind power generator blades, foam filling member for wind power generator blades, wind power generator blade, wind power generator, and method for producing the wind power generator blade - A foam filling material for wind power generator blades is obtained by forming a foam filling composition containing a polymer and a foaming agent into a given shape so as to be positioned in an interior space of a wind power generator blade, and is capable of filling the interior space of the wind power generator blade by foaming. | 02-10-2011 |
20110079932 | Heat-foamable sheet, method for manufacturing the same, foaming filler member, and method for filling inner space of hollow member - There are provided a foaming filler member which allows, even when the inner space of a hollow member has a protruding space, easy filling of the protruding space without using an extra member, a heat-foamable sheet used for the foaming filler member, a method for manufacturing the heat-foamable sheet, and a method for filling the inner space of the hollow member. A heat-foamable sheet which extends in one direction when heated at 100 to 130° C. for 20 minutes and has an extension ratio of 5 to 50% in the extension direction is manufactured by stretch-forming a heat-foamable material. Even when the inner space has the protruding space, the protruding space can be easily filled at low cost without using an extra member by using the heat-foamable sheet as the foaming filler member, disposing the foaming filler member in the main space of the inner space, and foaming it such that the extending direction of the heat-foamable sheet is oriented toward the protruding space. | 04-07-2011 |
20110086198 | Heat-foamable sheet, method for manufacturing the same, foaming filler member, and method for filling inner space of hollow member - There are provided a foaming filler member which allows, even when the inner space of a hollow member has a protruding space, easy filling of the protruding space without using an extra member, a heat-foamable sheet used for the foaming filler member, a method for manufacturing the heat-foamable sheet, and a method for filling the inner space of the hollow member. A heat-foamable sheet which extends in one direction when heated at 100 to 130° C. for 20 minutes and has an extension ratio of 5 to 50% in the extension direction is manufactured by stretch-forming a heat-foamable material. Even when the inner space has the protruding space, the protruding space can be easily filled at low cost without using an extra member by using the heat-foamable sheet as the foaming filler member, disposing the foaming filler member in the main space of the inner space, and foaming it such that the extending direction of the heat-foamable sheet is oriented toward the protruding space. | 04-14-2011 |
20110244212 | Foaming composition for filling, foaming member for filling, and foam for filling - A foaming composition for filling contains a polymer, an organic peroxide, and azodicarbonamide, and a viscosity thereof measured at a temperature of 120° C. and under a pressure of 500 MPa with a flow tester is in a range of 1050 to 4950 Pa·s. | 10-06-2011 |
20130082412 | FOAMING COMPOSITION FOR FILLING AND SEALING, FOAMING MEMBER FOR FILLING AND SEALING, FOAM FOR FILLING AND SEALING, AND FILLING METHOD USING THE SAME - A foaming composition for filling and sealing contains a polymer, 4,4′-oxybis(benzene sulfonyl hydrazide) and/or azodicarbonamide, and a hydrocalumite. | 04-04-2013 |
20130082413 | Foaming composition for filling and sealing, foaming member for filling and sealing, foam for filling and sealing; and filling method using the same - A foaming composition for filling and sealing includes a polymer, azodicarbonamide, a fatty acid metal, and a basic magnesium carbonate. | 04-04-2013 |
20140030539 | FOAMING COMPOSITION FOR FILLING AND SEALING, FOAMING MEMBER FOR FILLING AND SEALING, AND FOAM FOR FILLING AND SEALING - A foaming composition for filling and sealing contains a vinyl copolymer having an ester bond in a side chain thereof, an organic peroxide, a foaming agent, a hydrophobic resin, and a hydrophilic resin. A content ratio of the hydrophobic resin is in a range of 5 to 25 parts by mass based on 100 parts by mass of the vinyl copolymer. A content ratio of the hydrophilic resin is in a range of 1 to 20 parts by mass based on 100 parts by mass of the vinyl copolymer. | 01-30-2014 |
20140088211 | THERMALLY FOAMABLE RESIN COMPOSITION, THERMALLY FOAMABLE RESIN SHEET, FOAM, AND PRODUCTION METHOD THEREOF - A thermally foamable resin composition includes a base resin, foamable resin particles, and a cross-linking agent, wherein each of the foamable resin particles contains a solid resin and a thermally expandable substance contained in the solid resin. | 03-27-2014 |
20140142208 | FOAMING COMPOSITION FOR FILLING, FOAMING MEMBER FOR FILLING, AND FOAM FOR FILLING - A foaming composition for filling contains a polymer, an organic peroxide, and azodicarbonamide, and a viscosity thereof measured at a temperature of 120° C. and under a pressure of 500 MPa with a flow tester is in a range of 1050 to 4950 Pa·s. | 05-22-2014 |
20150014934 | FOAMABLE SEALING MATERIAL, FOAMABLE SEALING MEMBER, SEALING FOAM, AND METHOD FOR SEALING SPACE - A foamable sealing material contains a polymer, a foaming agent, and a fire retardant. The fire retardant contains 5 to 110 parts by mass of metal hydroxide and 5 to 110 parts by mass of a halogen organic compound relative to 100 parts by mass of the polymer. The foamable sealing material is foamable for sealing a space. | 01-15-2015 |