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   Articles with "dynamic vulcanization" as a keyword



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Fully bio-based, highly toughened and heat-resistant poly(L-lactide) ternary blends via dynamic vulcanization with poly(D-lactide) and unsaturated bioelastomer

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recommendations! Published in 2017 at "Science China Materials"

DOI: 10.1007/s40843-017-9111-1

Abstract: Inherent brittleness and low heat resistance are the two major obstacles that hinder the wide applications of poly(L-lactide) (PLLA). In this study, we report a fully biobased, highly toughened and heat-resistant PLLA ternary blend, which… read more here.

Keywords: poly lactide; dynamic vulcanization; heat; plla ... See more keywords
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The influence of self-crosslinked epoxidized castor oil on the properties of Poly (lactic acid) via dynamic vulcanization: Toughening effect, thermal properties and structures

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recommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2021.127517

Abstract: Abstract In this work, the epoxidized castor oil (ECO) with self-crosslinking structure is prepared and a series of PLA/ECO blends are fabricated via dynamic vulcanization. The effects of raw castor oil and ECO with different… read more here.

Keywords: epoxidized castor; via dynamic; castor oil; dynamic vulcanization ... See more keywords

Effect of dynamic vulcanization system on the thermodynamics and shape memory properties of TPI/HDPE hybrid shape memory polymers

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recommendations! Published in 2020 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2020.109707

Abstract: Abstract In order to overcome the shortcomings of high cost of traditional high-performance reinforced fillers, low-cost high-density polyethylene (HDPE) was introduced into TPI matrix as reinforcement phase in this study, and the TPI/HDPE hybrid shape… read more here.

Keywords: dynamic vulcanization; shape memory; tpi hdpe; thermodynamics ... See more keywords
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Fully biobased polylactide/epoxidized soybean oil resin blends with balanced stiffness and toughness by dynamic vulcanization

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recommendations! 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
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Renewable and Tough Poly(l-lactic acid)/Polyurethane Blends Prepared by Dynamic Vulcanization

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recommendations! Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c02765

Abstract: Melt blending of homopolymers is an effective way to achieve an attractive combination of polymer properties. Dynamic vulcanization of fatty-acid-based polyester polyol with glycerol and poly(l-lactic acid) (PLLA) in the presence of hexamethylene diisocyanate (HDI)… read more here.

Keywords: poly lactic; microscopy; analysis; dynamic vulcanization ... See more keywords
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High Performance and Thermal Processable Dicarboxylic Acid Cured Epoxidized Plant Oil Resins through Dynamic Vulcanization with Poly(lactic acid)

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recommendations! Published in 2017 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.6b02684

Abstract: Dicarboxylic acid (DA) cured expoxidized soybean oil (ESO) resins are nonprocessable and usually exhibit low mechanical performance, which significantly restrict the application of these sustainable materials. In this study, we report a facile and efficient… read more here.

Keywords: dicarboxylic acid; dynamic vulcanization; acid cured; performance ... See more keywords

Polypropylene Blend with Polyphenols through Dynamic Vulcanization: Mechanical, Rheological, Crystalline, Thermal, and UV Protective Property

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recommendations! Published in 2019 at "Polymers"

DOI: 10.3390/polym11071108

Abstract: Tannin and lignin were blended with polypropylene (PP) through dynamic vulcanization technique. Their influence of mechanical property, crystallinity, thermal stability, as well as ultraviolet (UV) protection property on the PP matrix was investigated and compared… read more here.

Keywords: dynamic vulcanization; tannin lignin; property; tannin ... See more keywords