Towards polylactide/core-shell rubber blends with balanced stiffness and toughness via the formation of rubber particle network with the aid of stereocomplex crystallites
Sign Up to like & getrecommendations! Published in 2018 at "Polymer"
DOI: 10.1016/j.polymer.2018.11.013
Abstract: Abstract As the most promising bio-derived and biodegradable polymers with tremendous application potential, the practical application of poly( l -lactide) (PLLA) has been severely restricted by its inherent brittleness. Unfortunately, blending with various rubbers can… read more here.
Keywords: network; stereocomplex crystallites; plla; toughness ... See more keywords
Fully biobased polylactide/epoxidized soybean oil resin blends with balanced stiffness and toughness by dynamic vulcanization
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2019.105981
Abstract: Abstract In this study, we report fully biobased PLA blends with balanced stiffness and toughness through dynamic vulcanization with sebacic acid cured epoxidized soybean oil (VESO) precursors with various contents. The effect of VESO content,… read more here.
Keywords: dynamic vulcanization; fully biobased; stiffness toughness; balanced stiffness ... See more keywords
Biobased PLA/NR-PMMA TPV with balanced stiffness-toughness: In-situ interfacial compatibilization, performance and toughening model
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DOI: 10.1016/j.polymertesting.2019.106268
Abstract: Abstract Using rubber to toughen polylactide (PLA) is always accompanied by the sharp reduction in stiffness. Herein, PLA/poly (methyl methacrylate) grafted natural rubber (NR-PMMA) thermoplastic vulcanizates (TPVs) with balanced stiffness-toughness were fabricated. With the addition… read more here.
Keywords: pmma; pla pmma; balanced stiffness; stiffness toughness ... See more keywords
Bio-Based PLA/NR-PMMA/NR Ternary Thermoplastic Vulcanizates with Balanced Stiffness and Toughness: “Soft–Hard” Core–Shell Continuous Rubber Phase, In Situ Compatibilization, and Properties
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b00267
Abstract: Stiffness and toughness are two mutually exclusive attributes of polymer materials that contribute to significant improvements in impact strength, usually accompanied by a reduction in tensile strength. In this study, ternary thermoplastic vulcanizates (TPVs) consisting… read more here.
Keywords: thermoplastic vulcanizates; ternary thermoplastic; pmma; rubber ... See more keywords