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Biodegradable thermoplastic polymer blend compositions with accelerated biodegradation
Biodegradable thermoplastic polymer blend compositions with accelerated biodegradation
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机译:具有加速生物降解作用的可生物降解热塑性聚合物共混物组合物
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摘要
Biodegradable thermoplastic polymer blend compositions are presented in which a first polymer and a second polymer are intimately associated together in a uniform, substantially homogeneous blend. The second polymer of the composition acts to facilitate biodegradation of the composition, and of shaped articles manufactured therefrom, at a rate which is enhanced over that of the most slowly biodegrading individual polymer component of the composition. The composition may further comprise a polysaccharide component, such as a starch component like destructurized starch.
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