Toray Develops Spherical PA 4 Fine Particle that Biodegrades in the Sea
Toray Industries, Inc., announced that it has developed spherical polyamide 4 fine particle that biodegrades in the sea. The company will provide samples and evaluate the fine particle as a raw material for cosmetics, for which the use of conventional counterparts is prohibited and push ahead with technological development for mass production and sales. It […]
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