patent wood plastics composites

Patent US20080128933 - Wood-Plastic Composites Using Recycled ..5 Jun 2008 . This application claims priority to U.S. Provisional Patent Application Ser. No. 60/860,872, filed Nov. 22, 2006, entitled “Wood-Plastic Composites Using Recycled Carpet Waste and Systems and Methods of Manufacturing”; and U.S. Provisional Patent Application Ser. No. 60/919,335, filed Mar. 21, 2007.

ANHUI GUOFENG PLASTIC INDUSTRY CO.,LTD..The company had made great, persistent research and development efforts in the past, and finally developed new, eco-friendly wood-plastic composites in 1999. These materials have received two national patents-the invention patent and design patent after being certified by authoritative organizations and experts.

Opportunities for wood/natural fiber-plastic composites in residential ..Wood/natural fiber-plastic composites (WPCs) are a unique development in the wood products industry, an emerging renewable material class based on performance, process, and product design innovation. The emerging material class combines the favorable performance and cost attributes of wood (and non-wood.

Wood Plastic Composites::Institute of Natural Materials Technology ..20 Jul 2017 . Already at the beginning of the research activities at Institute for Natural Materials Technology biobased thermoplastic moulding compounds made of corn, wood flour and natural resins were developed for injection moulding and extrusion, patent-registered under "Fasal" ( and "Fasalex".

Patent - Chemicals & Materials | Wood Herron & Evans LLP ..Polymer compositions (adhesives, plastics, aerospace applications); Dental composites; Chemical processing; Additive technologies; Pharmaceuticals; Water treatment chemicals; Food chemistry; Flavors/fragrances; Catalysts; Endodontic compositions; Soaps; Esters; Commodity chemicals; Plastic film products; Metallic,.

Twinson - the patented wood-plastic composite - Inoutic.schatten Twinson Terrassensysteme, Fassadenverkleidungen und Sichtschutz. Twinson / The Twinson patented wood-plastic composite combines the advantages of both components. Natural appearance and the warm feel of wood are combined with the durability and low maintenance of the high-quality plastic. Twinson.

Real wood feel, function in a wood polymer composite | PlasticsToday.15 Apr 2013 . "Fully fibrous" is how Eovations describes its wood polymer composite (WPC) product, a technology that originated at a British polymer research institution and was a Dow Chemical project at one time. The patented process results in a composite profile that "replicates the fibrous structure of wood and.

Patent WO2010071879A2 - Wood-plastic composites utilizing ..24 Jun 2010 . An extruded composite adapted for use as a building material includes a core having a base polymer and a natural fiber in a substantially homogeneous mixture and an ionomer capstock. To improve adherence of the ionomer to a base polymer, the ionomer can be mixed with a similar or substantially.

Wood–Plastic Composite Technology | SpringerLink.4 Jun 2015 . Wood–plastic composites (WPCs) are a form of composite combining wood-based elements with polymers. The processes for manufacturing . for WPCs including nanocellulose. Recently, the trend of patent registrations for WPCs has shifted to new products or applications instead of the materials itself.

Scion - Woodforce.Wood fibre dice. Our technology uses MDF plants and polymer chemistry to make wood fibre-rich dice that can be used in typical extrusion operations. The technology is patented. Wood fibre dice composites can be extruded at a rate similar to that of glass-reinforced polymers and nearly twice as fast as other natural fibres.

Recent News - Innovative Plastics and Molding.Structural, Aesthetic Injection Molded Wood Fiber, Composites Technology, June 2007. New Injection Molding Technology, Principia Partners, September 2009. Robert Joyce Molded Article Canadian Patent 2,547,523 September 14, 2010. Michigan Firms end legal dispute over wood - plastic compounds, Plastics News,.

Investigation into the material properties of wooden composite ..18 Jan 2017 . Wood-plastic composite components may be produced from a variety of different techniques such as injection-moulding [14], compression moulding [15], and extrusion [16]. The extrusion technique allows for net-shape components to be manufactured additively. There are several patents claiming to.

Beyond Decking: Wood Composites Branch Out : Plastics Technology.Extruded decking still drives the embryonic wood-filled plastics market. But injection and . It's all part of a ferment of product and process development in the emerging wood-plastic composites field. .. Some are partially substituting mineral fillers like talc, and one patented process uses starch in place of some of the wood.

USFLOORS RECEIVES THIRD PATENT FOR CORETEC ..12 Jan 2016 . While the first two COREtec? patents covered products with a composite core of plastic and a dust of either wood, bamboo or cork, the Patent 9,234,357 expands the claim coverage to include any plastic composite core, regardless of whether it contains wood dust or other additives and fillers, such as.

Chapter 6 Wood Thermoplastic Composites - Forest Products ..The term "wood-plastic composites" refers to any number of composites that contain wood (of any form) and either . now most often simply referred to as wood-plastic composites (WPCs) with the common understanding . Also in the early 1990s Strandex Corporation (Madison, Wisconsin) patented technology for extruding.

WOOD-PLASTIC COMPOSITE ( WPC ) MATERIAL, all about WPC ..What is WOOD-PLASTIC COMPOSITE ( WPC ) MATERIAL and all about WPC production technology. . For the production of our products we use a technology patented by the American Strandex Corp., which is the leader in the field of involving and manufacturing of WPC technology. In the year 2013 we started the.

Modifiers for Wood Plastic Composites (WPC) - BYK Additives ..Wood plastic composite materials are used wherever wood has . wood content. Manufacture of WPC figure 1. WPC. Natural. Fibers. Plastic. Granule. Single-stage Extrusion. Two-stage Extrusion. Compounding & Extrusion. Extrusion. Injection Molding . patented solid-phase process, whereas the standard procedure is to.

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