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Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series > Synthetic Resins Or Natural Rubbers > Ion-exchange Polymer Or Process Of Preparing > Particle Which Is Expandible, Process Of Preparing An Expandible Particle, Or Process Of Expanding A Particle To Form A Cellular Product Particle Which Is Expandible, Process Of Preparing An Expandible Particle, Or Process Of Expanding A Particle To Form A Cellular ProductParticle Which Is Expandible, Process Of Preparing An Expandible Particle, Or Process Of Expanding A Particle To Form A Cellular Product patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/01/07 - 20070027224 - Lightweight concrete compositions containing antimicrobial agents A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from ... 12/07/06 - 20060276558 - Expandable resins Resin beads having an average particle size of from 0.001 mm to 10 mm and containing a continuous phase and a particulate dispersed phase are described. The continuous phase includes elastomeric polymers; the dispersed phase includes homopolymers and/or copolymers containing repeat units resulting from the polymerization of one or more ... 10/19/06 - 20060235096 - Method for the production of expanded polymeric materials and expanded polymeric material obtained by the method A method for the production of expanded polymeric materials; in particular for producing thermally insulating materials used in refrigerators. The method comprising the steps of providing a mixture of reagents based on isocyanate and polyol with the addition of expandable polystyrene-based microspheres, in which method the ratio by weight between ... 10/19/06 - 20060235095 - Method for the production of expanding thermoplastic elastomers The invention relates to expandable thermoplastic polyurethanes, capable of preparation via mixing of thermoplastic polyurethanes with expandable microspheres, wherein the expandable microspheres have a TMA density smaller than 10 kg/m3. ... 08/24/06 - 20060189703 - Particulate expandable polystyrene (eps), process for making particulate expandable polystyrene, as well as a particular application of polystyrene foam material The present invention relates to a particulate expandable polystyrene (EPS) that can be processed into a foam with a fine cell structure and a low density and contains a material for increasing the thermal insulation value, to improve the thermal insulation value hereof. The present invention also relates to a ... 06/29/06 - 20060142402 - Improved robustness wood post achoring method A chemically untreated wood post has the end grain sealed against moisture penetration and strengthened using a combination of penetrating epoxy, polyurethane sealant, and thin stainless steel sheet end cap. A coated rebar tension rod extension is internally epoxied into the wood post. This post-anchor assembly is rigidly locked onto ... 10/20/05 - 20050234143 - Toughening of thermosets A method of manufacturing thermosets such as epoxy resins includes adding expandable hollow microspheres, which expand with temperature as shown in the accompanying graph, to the base thermoset components in the liquid phase and applying heat treatment to the mixture so formed causing the micropsheres to expand during or after ... 08/11/05 - 20050176835 - Thermally conductive thermoplastic resin compositions Thermally conductive thermoplastic polymer resin compositions comprising thermoplastic polymer, calcium fluoride, and, optionally, one or more of fibrous filler, liquid crystalline polymer, and polymeric toughening agent. The compositions are particularly useful for molded or extruded parts. ... ### FreshPatents.com Support |