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Article
Aquatic biodegradation of poly(β-hydroxybutyrate) in polylactic acid and maleic anhydride blended fibers
In this study PLA and PHB were melt-blended with/without maleic anhydride (MA) as a compatibilizer and melt-spun into a monofilament. The aquatic biodegradation of PLA/PHB fibers was tracked regarding the PLA ...
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Article
Aquatic Biodegradation of Poly(β-Hydroxybutyrate) and Polypropylene Blends with Compatibilizer and the Generation of Micro- and Nano-Plastics on Biodegradation
Poly(β-hydroxybutyrate) (PHB) is a well-known biodegradable bio-based polymer but can be brittle. Polymer blending of PHB with polyethylene (PE) or polypropylene (PP) has been proposed to improve the mechanica...
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Article
Carboxymethylation of hemicellulose isolated from poplar (Populus grandidentata) and its potential in water-soluble oxygen barrier films
Hemicelluloses, the second most abundant class of biopolymers, have emerged as an immense renewable resource of biopolymers that are recognized as currently being underutilized. Carboxymethyl carbohydrates are...
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Article
Lanthanum carbonate nanofibers for phosphorus removal from water
Cross-linked poly(vinyl alcohol) nanofibers were dipped in alternating solutions of aqueous lanthanum acetate and alkali metal carbonates (for up to 10 cycles) to precipitate lanthanum carbonate. Only sodium c...