| Patent application number | Description | Published |
|---|
| 20090145331 | Process for mixing modified bitumen by extrusion - Provided is a method of mixing a modified bitumen composition and feeding one or more polymeric materials to an extruder, together with asphalt fed at more than one location along a length of the extruder. Improved mixing and elimination of asphalt melting in the production of rolled goods and other products is improved. | 06-11-2009 |
| 20090324923 | Proccesses for forming a fiber-reinforced product - A process for forming a reinforced product suitable for use as a roofing material is provided, comprising: (a) providing a composition comprising a matrix material; and (b) extruding the composition with an extruder to form a reinforced product, wherein a plurality of fibers is combined with the matrix material prior to or during the extrusion step. Also provided is a process for forming a reinforced product suitable for use as a roofing material, comprising: (a) forming a first layer comprising a first matrix material; (b) providing a plurality of fibers on the first layer; (c) forming a second layer comprising a second matrix material, above the plurality of fibers; and (d) combining the plurality of fibers with the first matrix material and/or the second matrix material, to form a reinforced product. | 12-31-2009 |
| 20100117265 | SIZING COMPOSITION FOR FIBERS, SIZED FIBERS AND METHOD OF USING TO MAKE MOLDING COMPOUNDS AND FRP MOLDED PRODUCTS - Disclosed are aqueous size compositions for reinforcing fibers containing very little or no polymer film formers, but comprising one or more coupling agents, one or more lubricants and optionally one or more other functional ingredients that do not include a resin polymer film former. Also disclosed are reinforcing fiber strands having such a sizing thereon, molding compounds containing these reinforcing fiber strands and methods of making the molding compounds and reinforced polymer composite products. | 05-13-2010 |
| 20100167005 | DIRECTLY DECORATABLE COMPOSITE MATERIALS, METHOD FOR THEIR MANUFACTURE AND THEIR USE - The invention relates to directly decoratable and/or printable composite materials suitable in particular as materials in interior finishing, for linings, constructions and for the manufacture of furniture and similar products. | 07-01-2010 |
| 20100178822 | Mineral-coated textile surfaces for wood materials - The present invention relates to a composite material consisting of a wood material base support and a textile surface which is applied by means of adhesives and provided with a mineral coating. | 07-15-2010 |
| 20100221973 | COMPOSITE MATERIALS, METHOD FOR THEIR MANUFACTURE AND THEIR USE - The invention relates to the manufacture of new composite materials suitable in particular as materials in interior construction, for linings, constructions and for the manufacture of furniture and similar products. | 09-02-2010 |
| 20100280239 | POLYMERIZATION INITIATORS FOR FIBER-REINFORCED POLYMER COMPOSITES AND MATERIALS MADE FROM THE COMPOSITES - Coupling-initiator compounds are described that include a silicon-containing coupling moiety and at least one polymerization initiator moiety. The coupling moiety may be linked to the at least one polymerization initiator moiety by at least one linking moiety. The coupling moiety is capable of coupling the compound to a substrate, while the one or more polymerization initiator moieties are capable of initiating a polymerization of a monomer under polymerization conditions. The coupling-initiator compounds may be included in fiber reinforced polymer composites, where the compounds are coupled to the fibers in the composites and participate in the polymerization of the surrounding polymer. | 11-04-2010 |
| 20100286343 | Surfaces containing coupling activator compounds and reinforced composites produced therefrom - The invention relates to products and processes employing coupling activator compounds represented by the following formula I: | 11-11-2010 |
| 20100305269 | METHODS AND SYSTEMS FOR MAKING REINFORCED THERMOPLASTIC COMPOSITES, AND THE PRODUCTS - Various methods and systems of making inorganic fiber/flake reinforced composites having a thermoplastic matrix are disclosed. The methods use systems similar to those used to make inorganic fiber/flake reinforced products having a thermoset matrix, but the systems and methods are modified to use thermoplastic precursor monomer(s) followed by in situ polymerization of the monomer(s) during and/or following forming of the desired shape of the products. These methods permit the manufacture of superior inorganic fiber reinforced thermoplastic matrix composites in large and very large shapes heretofore not possible, or practical. | 12-02-2010 |
| 20100310838 | PRINTING OF NON-WOVEN FABRICS AND THEIR USE IN COMPOSITE MATERIALS - The invention relates to printing of directly decoratable or printable non-woven fabrics and their use in composite materials, suitable in particular as materials in interior finishing, for linings, constructions and for the manufacture of furniture and similar products. | 12-09-2010 |
| 20110021737 | FIBER-REINFORCED COMPOSITE ARTICLES MADE FROM FIBERS HAVING COUPLING-INITIATOR COMPOUNDS AND METHODS OF MAKING THE ARTICLES - Methods of making a fiber-reinforced composite article are described. The methods may include providing fibers to an article template, where the fibers have been treated with a coupling-initiator compound. They may further include providing a pre-polymerized mixture that includes a monomer and a catalyst to the article template. The combination of the fibers and the pre-polymerized mixture may be heated to a polymerization temperature where the monomers polymerize around the fibers and form at least a portion of the composite article. The article may then be removed from the article template. Examples of the fiber-reinforced composite articles may include wind turbine blades for electric power generation. | 01-27-2011 |
| 20110045275 | FIBERS TREATED WITH POLYMERIZATION COMPOUNDS AND FIBER REINFORCED COMPOSITES MADE THEREFROM - Methods of making fiber reinforced composite articles are described. The methods may include treating fibers with a sizing composition that includes a polymerization compound, and introducing the treated fibers to a pre-polymerized composition. The combination of the treated fibers and pre-polymerized composition may then undergo a temperature adjustment to a polymerization temperature at which the pre-polymerized composition polymerizes into a plastic around the fibers to form the fiber-reinforced composite article. Techniques for introducing the treated fibers to the pre-polymerized composition may include pultrusion, filament winding, reactive injection molding (RIM), structural reactive injection molding (SRIM), resin transfer molding (RTM), vacuum-assisted resin transfer molding (VARTM), long fiber injection (LFI), sheet molding compound (SMC) molding, bulk molding compound (BMC) molding, a spray-up application, and/or a hand lay-up application, among other techniques. | 02-24-2011 |
| 20110135870 | HARDBOARD AND LAMINATES AND METHOD OF MAKING - Hardboards and laminates containing one or more layers of scrap carpet, with or without optional external and/or internal layers of other materials, including fibers, particles, liquids, woven and nonwoven fibrous mats, fabric and scrim, and shredded scrap carpet, and the are disclosed. The systems and methods for making the hardboard and laminates using cyclical or continuous hot consolidation are also disclosed. Various uses for the hardboard and laminates are also disclosed. | 06-09-2011 |
| 20110180957 | SURFACES CONTAINING COUPLING ACTIVATOR COMPOUNDS AND REINFORCED RESINS PRODUCED THEREFROM - The invention relates to products and processes employing coupling activator compounds represented by the following formula I: | 07-28-2011 |
| 20110263174 | NOVEL COMPOSITE MATERIALS, METHOD FOR THEIR PRODUCTION AND THEIR USE FOR THE FLOORING SECTOR - The invention relates to novel sound-insulating composite materials, which are in particular suitable as materials for the flooring sector and for interior work. | 10-27-2011 |
| 20120196081 | NEW BINDER COMPOSITION - The invention relates to a new binder composition which is particularly suitable for the manufacture of composite materials utilizing such new binder composition in the required nonwoven materials. Composite materials using such new binder composition in their nonwoven part are suitable, in particular, for composites materials for interior construction, for linings, floor coverings, and for the manufacture of furniture and similar products. | 08-02-2012 |
| 20130164449 | PRODUCTS, METHODS FOR MAKING REINFORCED THERMOPLASTIC COMPOSITES AND COMPOSITES - Methods of forming multi-component reinforced composites are described. The methods may include forming a particle-reinforced component and a polymer-containing component where the particle-reinforced component and the polymer-containing component are in contact with one another. The particle reinforced component may be formed by a process that includes providing reactive particles that have a reactive polymerization promoter chemically bonded or coated on the surface of the reactive particles and contacting the reactive particles with a resin solution that includes monomers of a polymer. The polymerization promoter chemically bonded or coated on the surface of the reactive particles may promote the polymerization of the monomers. The resin solution may subsequently be polymerized forming a polymer matrix around the reactive particles. | 06-27-2013 |
| 20130165548 | SIZING COMPOSITIONS AND SIZED PRODUCTS FOR THERMOPLASTIC COMPOSITES - Sizing compositions to size fibers or particles used in plastic composites are described. The compositions may include a solution with a polymerization compound selected from: (a) at least one non-isocyanate-containing polymerization initiator (PI) for initiating the polymerization of caprolactam monomers; or (b) at least one precursor for a non-isocyanate-containing PI for initiating the polymerization of caprolactam monomers. Methods of making the sizing the composition, as well as methods of making reinforced thermoplastic composites from sized fibers or particles, are also described. | 06-27-2013 |
| 20130165585 | METHODS OF MAKING REACTIVE FIBER/FLAKE PREPREGS AND REACTIVE PREPREGS - Prepreg compositions and methods of making them from particles and a binder composition are disclosed. The methods may include placing the particles on a moving conveying belt and applying the binder composition to the particles on the moving conveying belt to form a moving mass. Alternate methods may include first placing the binder composition on the moving conveying belt and then applying the particles to the binding composition to form the moving mass. The methods may further include passing the moving mass through one or more pairs of opposed, compacting rolls, where the particles and the binder composition are pressed into further contact while passing through the compacting rolls to form the prepreg. The binder composition in the prepreg may include monomers and/or oligomers of a polymer that are capable of polymerizing into the polymer under polymerization conditions. | 06-27-2013 |
| 20130260627 | Method for producing wet-laid non-woven fabrics, in particular non-woven glass fiber fabrics - The present invention concerns a method for producing wet-laid non-woven, in particular non-woven glass fiber fabrics, which have a very low binder content, as well as the non-woven fabrics and non-woven glass fiber fabrics produced according to this method and the use thereof. | 10-03-2013 |
| 20130330513 | Coated non-woven fabrics from inorganic fibers and functional, decorative layers for floor coverings, ceiling coverings and wall coverings manufactured therefrom - The present invention relates to a non-woven fabric made of inorganic fibers, which has a coating of at least two layers on one of both surfaces, wherein
| 12-12-2013 |
| 20140256201 | FIBER REINFORCED COMPOSITES MADE WITH COUPLING-ACTIVATOR TREATED FIBERS AND ACTIVATOR CONTAINING REACTIVE RESIN - This invention relates to a process of making a fiber-reinforced composite. Glass fibers may be provided. These glass fibers may be treated with a sizing composition that has a coupling-activator compound with the formula: S—X-(A) | 09-11-2014 |
| 20140296377 | SIZING COMPOSITIONS AND SIZED PRODUCTS FOR THERMOPLASTIC COMPOSITES - Sizing compositions to size fibers or particles used in plastic composites are described. The compositions may include a solution with a polymerization compound selected from: (a) at least one non-isocyanate-containing polymerization initiator (PI) for initiating the polymerization of caprolactam monomers; or (b) at least one precursor for a non-isocyanate-containing PI for initiating the polymerization of caprolactam monomers. Methods of making the sizing the composition, as well as methods of making reinforced thermoplastic composites from sized fibers or particles, are also described. | 10-02-2014 |
| 20140364025 | FIBER-REINFORCED COMPOSITE ARTICLES AND METHODS OF MAKING THEM - Methods of making prepregs are described. The methods include the steps of forming a fiber-containing substrate, and contacting the fiber-containing substrate with a resin mixture. The resin mixture may include polymer particles mixed in a liquid medium, and the polymer particles may be coated on the fiber-containing substrate to form a coated substrate. The liquid medium may be removed from the coated substrate to form the prepreg. The prepregs may be used to make fiber-reinforced articles. | 12-11-2014 |
