Matches in SemOpenAlex for { <https://semopenalex.org/work/W4378575581> ?p ?o ?g. }
- W4378575581 endingPage "4908" @default.
- W4378575581 startingPage "4891" @default.
- W4378575581 abstract "Enhancing the melt processability of cellulose is key to broadening its applications. This is done via derivatization of cellulose, and subsequent plasticization and/or blending with other biopolymers, such as polylactic acid (PLA) and polybutylene adipate terephthalate (PBAT). However, derivatization of cellulose tends to reduce its biodegradability. Moreover, traditional plasticizers are non-biodegradable. In this study, we report the influence of polyethylene glycol (PEG) plasticizer on the melt processibility and biodegradability of cellulose diacetate (CD) and its blends with PLA and PBAT. CD was first plasticized with PEG (PEG-200) at 35 wt%, and then blended with PLA and PBAT using a twin-screw extruder. Blends of the PEG plasticized CD with PLA at 40 wt% and with PBAT at 60 wt% were studied in detail. Dynamic mechanical analysis (DMA) showed that PEG reduced the glass transition of the CD from ca. 220 °C to less than 100 °C, indicating effective plasticization. Scanning electron microscopy revealed that the CD/PEG-PBAT blend had a smoother morphology implying some miscibility. The CD/PEG-PBAT blend at 60 wt% PBAT had an elongation-to-break of 734%, whereas the CD/PEG-PLA blend had a tensile strength of 20.6 MPa, comparable to that of the PEG plasticized CD. After a 108-day incubation period under simulated aerobic composting, the CD/PEG-PBAT blend at 60 wt% PBAT exhibited a biodegradation of 41%, whereas that of the CD/PEG-PLA at 40 wt% PLA was 107%. This study showed that melt processible, biodegradable CD blends can be synthesized through plasticization with PEG and blending with PBAT or PLA." @default.
- W4378575581 created "2023-05-28" @default.
- W4378575581 creator A5061347196 @default.
- W4378575581 creator A5066239036 @default.
- W4378575581 creator A5073254183 @default.
- W4378575581 creator A5082360325 @default.
- W4378575581 date "2023-05-27" @default.
- W4378575581 modified "2023-10-13" @default.
- W4378575581 title "Melt Processible Biodegradable Blends of Polyethylene Glycol Plasticized Cellulose Diacetate with Polylactic Acid and Polybutylene Adipate-Co-Terephthalate" @default.
- W4378575581 cites W1545754118 @default.
- W4378575581 cites W1971813459 @default.
- W4378575581 cites W1973046622 @default.
- W4378575581 cites W1977429866 @default.
- W4378575581 cites W1982315615 @default.
- W4378575581 cites W1982430671 @default.
- W4378575581 cites W1989619771 @default.
- W4378575581 cites W1992605832 @default.
- W4378575581 cites W1993021428 @default.
- W4378575581 cites W2016945824 @default.
- W4378575581 cites W2017185881 @default.
- W4378575581 cites W2017598074 @default.
- W4378575581 cites W2022502253 @default.
- W4378575581 cites W2037496050 @default.
- W4378575581 cites W2038064928 @default.
- W4378575581 cites W2061505894 @default.
- W4378575581 cites W2061537424 @default.
- W4378575581 cites W2069211679 @default.
- W4378575581 cites W2071462127 @default.
- W4378575581 cites W2081304562 @default.
- W4378575581 cites W2087220211 @default.
- W4378575581 cites W2091048847 @default.
- W4378575581 cites W2117023110 @default.
- W4378575581 cites W2119024245 @default.
- W4378575581 cites W2125394391 @default.
- W4378575581 cites W2138763873 @default.
- W4378575581 cites W2155847399 @default.
- W4378575581 cites W2157131622 @default.
- W4378575581 cites W2187236314 @default.
- W4378575581 cites W2316461450 @default.
- W4378575581 cites W2480438182 @default.
- W4378575581 cites W2499728343 @default.
- W4378575581 cites W2568057456 @default.
- W4378575581 cites W2736758786 @default.
- W4378575581 cites W2761590587 @default.
- W4378575581 cites W2762613419 @default.
- W4378575581 cites W2771917629 @default.
- W4378575581 cites W2793564541 @default.
- W4378575581 cites W2908519918 @default.
- W4378575581 cites W2941698864 @default.
- W4378575581 cites W3015207233 @default.
- W4378575581 cites W3021161685 @default.
- W4378575581 cites W3037473461 @default.
- W4378575581 cites W3043356919 @default.
- W4378575581 cites W3094187232 @default.
- W4378575581 cites W3100259775 @default.
- W4378575581 cites W3135217819 @default.
- W4378575581 cites W3196859191 @default.
- W4378575581 cites W4210314168 @default.
- W4378575581 cites W4213452809 @default.
- W4378575581 cites W4224310626 @default.
- W4378575581 cites W4226239696 @default.
- W4378575581 cites W4230808831 @default.
- W4378575581 cites W4256132058 @default.
- W4378575581 cites W4283707147 @default.
- W4378575581 cites W4313327040 @default.
- W4378575581 doi "https://doi.org/10.1007/s10924-023-02925-8" @default.
- W4378575581 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37361348" @default.
- W4378575581 hasPublicationYear "2023" @default.
- W4378575581 type Work @default.
- W4378575581 citedByCount "0" @default.
- W4378575581 crossrefType "journal-article" @default.
- W4378575581 hasAuthorship W4378575581A5061347196 @default.
- W4378575581 hasAuthorship W4378575581A5066239036 @default.
- W4378575581 hasAuthorship W4378575581A5073254183 @default.
- W4378575581 hasAuthorship W4378575581A5082360325 @default.
- W4378575581 hasBestOaLocation W43785755811 @default.
- W4378575581 hasConcept C10138342 @default.
- W4378575581 hasConcept C110884469 @default.
- W4378575581 hasConcept C119394753 @default.
- W4378575581 hasConcept C127413603 @default.
- W4378575581 hasConcept C157021035 @default.
- W4378575581 hasConcept C159985019 @default.
- W4378575581 hasConcept C162324750 @default.
- W4378575581 hasConcept C178790620 @default.
- W4378575581 hasConcept C185592680 @default.
- W4378575581 hasConcept C188027245 @default.
- W4378575581 hasConcept C192562407 @default.
- W4378575581 hasConcept C2776964284 @default.
- W4378575581 hasConcept C2777075361 @default.
- W4378575581 hasConcept C2779251873 @default.
- W4378575581 hasConcept C2781162966 @default.
- W4378575581 hasConcept C2781445185 @default.
- W4378575581 hasConcept C42360764 @default.
- W4378575581 hasConcept C521977710 @default.
- W4378575581 hasConcept C54400483 @default.
- W4378575581 hasConcept C58968531 @default.
- W4378575581 hasConceptScore W4378575581C10138342 @default.
- W4378575581 hasConceptScore W4378575581C110884469 @default.