ECO-FRIENDLY BIODEGRADABLE RESIN COMPOSITION AND BIODEGRADABLE NONWOVEN FABRIC
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United States of America
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Mar 6, 2025
app pub date -
Jul 19, 2024
filing date -
Jul 19, 2024
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Abstract
Embodiments of the present invention provide a method of manufacturing an eco-friendly biodegradable nonwoven fabric, the method including spinning a biodegradable resin composition to manufacture biodegradable yarns; cooling the biodegradable yarns; and combining the cooled biodegradable yarns to form a biodegradable yarn web, wherein the biodegradable resin composition includes a first biodegradable resin, the first biodegradable resin includes diol, aromatic dicarboxylic acid and aliphatic dicarboxylic acid, and the biodegradable resin composition has a crystallization temperature of 70° C. to 130° C.; a biodegradable yarn; and a biodegradable nonwoven fabric including the biodegradable yarn.
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