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BIODEGRADABLE TEXTILES, MASTERBATCHES, AND METHOD OF MAKING BIODEGRADABLE FIBERS
BIODEGRADABLE TEXTILES, MASTERBATCHES, AND METHOD OF MAKING BIODEGRADABLE FIBERS
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机译:可生物降解的纺织品,母料和制作可生物降解纤维的方法
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摘要
A masterbatch is disclosed, along with associated methods, and biodegradable filaments, fibers, yarns and fabrics. The masterbatch includes 0.2 to 5 mass % CaCO3, an aliphatic polyester with a repeat unit having from two to six carbons in the chain between ester groups, with the proviso that the 2 to 6 carbons in the chain do not include side chain carbons, and a carrier polymer selected from the group consisting of PET, nylon, other thermoplastic polymers, and combinations thereof.
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