woodplastic composite patents

Patent US20060078713 - Imprinted wood-plastic composite, apparatus for manufacturing same, and . - Google PatentsThe present invention is a composite that is imprinted. The composite may be made from an imprinting method which includes providing a wood-plastic composite having a surface, creating a plurality of depressions on surface of wood-plastic composite, and .

KR101413378B1 - Wood-Plastic Composite - Google PatentsThe present invention relates to a wood-plastic composite composed of wood flour, polypropylene, a binder, and a lubricant. The wood flour uses any type of wood flour that passes through a sieve having mesh sizes of 40, 100 and 250. The polypropylene uses any .

Patent US20050257455 - Wood-plastic composite door jamb and brickmold, and method of making same - Google PatentsucheA building frame member for installation in an opening formed in a wall of a building structure capable of receiving and supporting a door is provided. The building frame member includes a composite of a solid thermoplastic material and wood flour. Preferably, the .

Wood-plastic composites - Patent - Europe PMCThe present invention is an improved wood-plastic composite (WPC) produced from a mixture comprising, wood particles, plastic, and optionally additives. The WPC of the invention further comprises an active ingredient that acts as a biocide. The active ingredient comprises TBBA or a homologue or

Patent UST967003 - Flooring of wood-plastic composite - Google Patentswood is disintegrated to prepare a mass of wood fibers which are formed into a mat. A unique hardboard is prepared by compressing a preformed mat comprising thermoplastic resins, wood fibers and wood fibers coated with such resins. The hardboard has a resin .

Patent US9790349 - Flame retardant wood plastic composite - Google PatentsA wood plastic composite comprises a thermoplastic resin, a lignocellulosic filler, a flame retardant material in an amount of between 10 to 20 percent by weight, based on the total weight of the composite, and optionally other additives, wherein the flame retardant .

Patent US20060099394 - Imprinted wood-plastic composite, apparatus for manufacturing same, and . - Google PatentsThe present invention is a composite that is imprinted. The composite may be made from an imprinting method which includes providing a wood-plastic composite having a surface, creating a plurality of depressions on surface of wood-plastic composite, and .

CN102796389A - Wood-plastic composite - Google PatentsThe invention relates to a wood-plastic composite. The wood-plastic composite comprises a wood material, a plastic material, basalt fibers and an adhesive, wherein the basalt fibers can be continuous fibers and also can be short fibers cut by the continuous .

CN101921491A - Wood plastic composite material - Google PatentsThe invention relates to a wood plastic composite material comprising the following materials in parts by weight: 100 parts of wood meals, 20-80 parts of waste plastics, 5-50 parts of waste rubbers, 10-60 parts of high-melt index thermoplastic resins, 1-12 parts of .

Patent US20060127433 - Wood-plastic composites - Google PatentsThe present invention is an improved wood-plastic composite (WPC) produced from a mixture comprising, wood particles, plastic, and optionally additives. The WPC of the invention further comprises an active ingredient that acts as a biocide. The active ingredient .

wood plastic composite patentsplastic railroad ties patents - WPC Wood Plastic Composite DeckingPatents. A concrete railroad tie has rail seats defined by plates, which are made from stainless wpc timber or other non-corrodable metal or plastic, cast into the top

Patent CA2914994A1 - Wood-plastic composite material - Google PatentsThe present document describes a composite material comprising plastic, rock dust and sawdust in predetermined proportions. In embodiments the material comprises recycled plastic, limestone and hemlock or cedar sawdust. There are also disclosed methods for .

Patent US20100187717 - Method for producing wood-plastic composite material - Google PatentsThe invention relates to a method for producing a wood-plastic composite material, by which means the composite material is provided with a pre-determined color and pre-determined material characteristics during the course of the method. The method according to .

About material Woodplastic / Everything you should know about Woodplastic (wood-plastic composite)Woodplastic uses for its production one of the most modern Woodplastic technologies in Europe, licensed by the Strandex Corporation, USA. The license provide us with a very modern assembly line, access to patents and news from our field.

Patent US9073295 - Wood-plastic composites utilizing ionomer capstocks and methods of manufacture - Google PatentsAn 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 .

Patent CN101698749A - Wood-plastic composite material and prepration method thereof - Google PatentsucheThe invention discloses a wood-plastic composite material and a preparation method thereof, and the wood-plastic composite material comprises the following materials according to the mixing ratio by parts by weight: 30-80 parts of modified fiber powder; 15-80 .

CN104895285A - PVC wood-plastic composite floor - Google PatentsThe invention discloses a PVC wood-plastic composite floor. The PVC wood-plastic composite floor comprises a scratch-resistant anti-bacterial paint surface layer, a negative ion reaction paint surface layer, a nano water-proof sealant layer, a PVC wood-plastic .

Patent US8901209 - Wood-plastic composite with improved thermal and weathering resistance and . - Google PatentsThermoplastic compositions containing a natural filler and, more specifically, thermoplastic compositions containing a natural filler and having improved thermal and weathering resistance. The wood-plastic composites utilize a cellulose filler, such as wood flour, and .

Patent CN1482166A - Wood plastic composite material and method for producing the same, method . - Google PatentsThe composite wood-plastic material is produced with thermoplastic resin, wood dust, assistant, solvent, modifier, etc. in certain proportion and through mixing. The composite wood-plastic material is palletized, molten and extruded in extrusion machine and rolled in .