Toray announces blood purification fiber technology

January 9th, 2023

Japanese fiber and textile developer Toray has combined nanotechnology and fiber technology to create a cross-shaped polymethyl methacrylate (PMMA) nanopore fiber that it claims can adsorb pathogenic proteins in the blood.  The company developed the fiber using its PMMA hollow fiber membrane spinning technology. Changing the nanopore size on the surface and inside the fiber […]

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