patent wood plastics composites

Composite wood; what is it? Origin and advantages - Silvadec

However, no patents exist that prove this. Others say that it was created in 1985 with the Clextral patent. Whatever the truth is, the combining of wood with polymer ...【Get Price】

Wood–Plastic Composite Technology | SpringerLink

Jun 4, 2015 ... Wood–plastic composites (WPCs) are a form of composite combining ... Recently, the trend of patent registrations for WPCs has shifted to new ...【Get Price】

US Patent for Wood-plastic composites utilizing ionomer capstocks ...

Jul 7, 2015 ... An extruded composite adapted for use as a building material includes a core having a base polymer and a natural fiber in a substantially ...【Get Price】

US20080128933A1 - Wood-Plastic Composites ... - Google Patents

An extruded composite utilized as a building material includes a base polymer, unseparated processed recycled carpet waste, and a filler material, which may ...【Get Price】

WO2013151287A1 - Wood plastic composites and ... - Google Patents

Disclosed therein are wood plastic composites and a manufacturing method thereof, which can provide a high discoloration resistance by removing lignin from ...【Get Price】

ABSTRACT YUHAN WANG. A Novel Method to Produce a Multi ...

Wood Plastic Composite extrusion with polyethylene as the matrix. ... Total number of US patents related to wood–plastic composites since 1950 ....... 23 ...【Get Price】

WO2006060714A1 - Wood fiber plastic composites - Google Patents

Described herein are composite compositions and methods for making such compositions. The composition includes or is the reaction product of a cellulosic ...【Get Price】

Wood-plastic composite - Wikipedia

Wood-plastic composites (WPCs), also known under the tradename Plastic-Wood® of Covema ... After a few years from the invention of the Plastic-Wood® the company Icma San Giorgio patented the first process to add wood fiber/wood flour ...【Get Price】

Aeroplastic Composites - NASA Technology Transfer Portal

These composites reduce the thermal conductivity of the base polymer resin between ... be used in a number of commercial products, including wood plastics ...【Get Price】