Process for preparing molded porous articles and the porous articles prepared therefrom

摘要: The present invention relates to a process for forming porous article. involves molding shape from powder comprising polyethylene polymer particles. has single modal molecular weight distribution. of the is within range about 800,000 g/mol 3,500,000 as determined by ASTM-D 4020. particle size distribution particles are 10 microns 1000 microns. Advantageously, provide desirable processing window producing articles with excellent porosity and strength. Porous made also disclosed.