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Toray Develops Porous Fiber to Adsorb Pathogens of Intractable Diseases

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Mar 26, 2026 11:59 PM ・ Updated May 26, 2026 9:28 PM ・ 2 min read ・ Source: PR Times

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⚡ Key Points

Toray has developed a technology to precisely control the pore size of PMMA porous fibers, enabling the selective removal of disease-causing substances.
The technology aims to offer new blood purification therapies for intractable diseases.

Toray has developed a technology to precisely control the pore size of PMMA porous fibers, enabling the selective removal of disease-causing substances. The technology aims to offer new blood purification therapies for intractable diseases.

PRIMARY SOURCE PR Times View source Distributor: PR Times
Published: Mar 26, 2026

Toray Industries, Inc. has developed a technology to control the pore size of polymethyl methacrylate (PMMA) porous fibers in a range from a few nanometers to approximately 1,000 nanometers. This advancement allows for the selective adsorption of disease-causing substances, such as autoantibodies and lipoproteins, which are linked to intractable diseases like autoimmune disorders, cancer, and neurodegenerative diseases. Toray aims to commercialize this technology for both therapeutic blood purification and biopharmaceutical manufacturing applications.

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Source: PR Times
Category: research

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Announced　Mar 26, 2026 11:59 PM — Distributor PR Times
Collected　Mar 28, 2026 9:59 PM
AI structured & analyzed　Apr 15, 2026 2:34 AM
Desk-reviewed & published　Mar 26, 2026 11:59 PM

FAQ

What is the primary benefit of this new technology?

It enables the selective adsorption and removal of large-molecular-weight disease-causing substances that were previously difficult to capture.

What are the key facts in this article?

Where is the primary source?

PR Times: aeo://article/1281

Cite this article — HOW TO CITE

Washin AI News Desk“Toray Develops Porous Fiber to Adsorb Pathogens of Intractable Diseases”AI News by Washin Village（和心村）, Mar 26, 2026. https://aeo.washinmura.jp/ai/toray-co-jp/en/news/2026-04-15-toray-develops-porous-fiber-to-adsorb-pa-2

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