Study on the Heat Resistance Performance of PLA/E-MA-GMA/PBS/talc Blends

LIU Zhi-gang, BIAN Jun-jia, HUAN Yue-wei, LI Jun-wen, SUN Li-na, ZHOU Wei-hua, YAN Xiang-yu

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Plastics Science and Technology ›› 2024, Vol. 52 ›› Issue (07) : 115-120. DOI: 10.15925/j.cnki.issn1005-3360.2024.07.025
Biological and Degradable Material

Study on the Heat Resistance Performance of PLA/E-MA-GMA/PBS/talc Blends

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Abstract

The study was to improve the heat resistance of polylactic acid (PLA) through blending modification. Ethylene-methyl acrylate-glycidyl methacrylate (E-MA-GMA) and poly(butylene succinate) (PBS) and talc powder (talc) were added to PLA matric to prepare PLA/E-MA-GMA/PBS/talc blends. The effects of PLA/E-MA GMA/PBS/talc content on the mechanical properties, flowability, rheological properties, heat resistance of the blends were studied. The results show that with the change of PLA/EMAGMA/PBS/ talc blend system, the tensile strength of the blends gradually decreases, while the toughness and impact strength gradually increase, indicating the existence of partial toughening and compatibility between the blend materials. Theheat deflection temperature of the untreated blends remains relatively stable at around 55 ℃, while the heat deflection temperature of the crystallized blends is generally higher than 90 ℃.

Key words

Poly(lactic acid) / Ethylene-methyl acrylate-glycidyl methacrylate / Poly(butylene succinate) / Heat resistance

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LIU Zhi-gang , BIAN Jun-jia , HUAN Yue-wei , et al . Study on the Heat Resistance Performance of PLA/E-MA-GMA/PBS/talc Blends. Plastics Science and Technology. 2024, 52(07): 115-120 https://doi.org/10.15925/j.cnki.issn1005-3360.2024.07.025

References

1
GRIGORAS A G. Natural and synthetic polymeric antimicrobials with quaternary ammonium moieties: A review[J]. Environmental Chemistry Letters, 2021, 19(4): 3009-3022.
2
GARLOTTA D. A literature review of poly(lactic acid)[J]. Journal of Polymers and the Environment, 2001, 9: 63-84.
3
XU Y, ZHANG S, PENG X, et al. Fabrication and mechanism of poly (butylene succinate) urethane ionomer microcellular foams with high thermal insulation and compressive feature[J]. European Polymer Journal, 2018, 99: 250-258.
4
JARIYASAKOOLROJ P, CHIRACHANCHAI S. In situ chemical modification of thermoplastic starch with poly (L-lactide) and poly(butylene succinate) for an effectively miscible ternary blend[J]. Polymers, 2022, DOI: 10.3390/polym14040825.
5
ZHOU M, ZHANG K, JIANG Z, et al. Synthesis and characterization of novel poly(butylene succinate)-b-poly(diethylene glycol terephthalate) multiblock copolyesters with high melting point and significantly improved mechanical property[J]. Polymer, 2021, DOI:10.1016/j.polymer.2021.124151.
6
DI LORENZO M L, ANDROSCH R, RIGHETTI M C. Low-temperature crystallization of poly (butylene succinate)[J]. European Polymer Journal, 2017, 94: 384-391.
7
ALIOTTA L, SEGGIANI M, LAZZERI A, et al. A brief review of poly(butylene succinate) (PBS) and its main copolymers: Synthesis, blends, composites, biodegradability, and applications[J]. Polymers, 2022, DOI: 10.3390/polym14040844.
8
ZHANG S J, TANG Y W, CHENG L H. Biodegradation behavior of PLA/PBS blends[C]. Advanced Materials Research, 2013, 821: 937-940.
9
CHUAYJULJIT S, WONGWAIWATTANAKUL C, CHAIWUTTHINAN P, et al. Biodegradable poly (lactic acid)/poly(butylene succinate)/wood flour composites: Physical and morphological properties[J]. Polymer Composites, 2017, 38(12): 2841-2851.
10
ZHAO X, ZHANG D, YU S, et al. Recent advances in compatibility and toughness of poly(lactic acid)/poly(butylene succinate) blends[J]. E-Polymers, 2021, 21(1): 793-810.
11
BAOUZ T, ACIK E, REZGUI F, et al. Effects of mixing protocols on impact modified poly(lactic acid) layered silicate nanocomposites[J]. Journal of Applied Polymer Science, 2015, DOI: 10.1002/app.41518.
12
DENG S H, BAI H W, LIU Z W, et al. Toward supertough and heat-resistant stereocomplex-type polylactide/elastomer blends with impressive melt stability via in situ formation of graft copolymer during one-pot reactive melt blending[J]. Macromolecules, 2019, 52: 1718-1730.
13
PIVSA-ART W, FUJII K, NOMURA K, et al. Isothermal crystallization kinetics of talc-filled poly(lactic acid) and poly(butylene succinate) blends[J]. Journal of Polymer Research, 2016, DOI: 10.1007/s10965-016-1045-y.
14
PIVSA-ART W, PIVSA-ART S. Effect of talc on mechanical characteristics and fracture toughness of poly(lactic acid)/poly(butylene succinate) blend[J]. Journal of Polymers and the Environment, 2019, 27: 1821-1827.
15
ZHOU Y H, XIA X S, LIU X P, et al. Preparation and rheological and mechanical properties of poly(butylene succinate)/talc composites for material extrusion additive manufacturing[J]. Macromolecular Materials and Engineering, 2019, DOI: 10.1002/mame.201900021.
16
SOMSUNAN R, MAINOIY N. Isothermal and non-isothermal crystallization kinetics of PLA/PBS blends with talc as nucleating agent[J]. Journal of Thermal Analysis and Calorimetry, 2020, 139: 1941-1948.
17
SU Z Z, LI Q Y, LIU Y J, et al. Compatibility and phase structure of binary blends of poly(lactic acid) and glycidyl methacrylate grafted poly(ethylene octane)[J]. European Polymer Journal, 2009, 45(8): 2428-2433.
18
JIA S L, CHEN Y J, YU Y L, et al. Effect of ethylene/butyl methacrylate/glycidyl methacrylate terpolymer on toughness and biodegradation of poly(L-lactic acid)[J]. International Journal of Biological Macromolecules, 2019, 127: 415-424.
19
XUE B, HE H Z, HUANG Z X, et al. Morphology evolution of poly(lactic acid) during in situ reaction with poly(butylene succinate) and ethylene-methyl acrylate-glycidyl methacrylate: The formation of a novel 3D star-like structure[J]. Journal of Applied Polymer Science, 2020, DOI: 10.1002/app.49201.
20
XUE B, HE H Z, HUANG Z X, et al. Fabrication of super-tough ternary blends by melt compounding of poly(lactic acid) with poly(butylene succinate) and ethylene-methyl acrylate-glycidyl methacrylate[J]. Composites Part B-Engineering, 2019, 172: 743-749.
21
XUE B, HE H Z, ZHU Z W, et al. A facile fabrication of high toughness poly(lactic acid) via reactive extrusion with poly(butylene succinate) and ethylene-methyl acrylate-glycidyl methacrylate[J]. Polymers, 2018, DOI: 10.3390/polym10121401.
22
BARLETTA M, PIZZI E. Optimizing crystallinity of engineered poly(lactic acid)/poly(butylene succinate) blends: The role of single and multiple nucleating agents[J]. Journal of Applied Polymer Science, 2021, DOI: 10.1002/app.50236.
23
TOLGA S, KABASCI S, DUHME M. Progress of disintegration of polylactide (PLA)/poly(butylene succinate) (PBS) blends containing talc and chalk inorganic fillers under industrial composting conditions[J]. Polymers, 2021, DOI: 10.3390/polym13010010.
24
PRASONG W, ISHIGAMI A, THUMSORN S, et al. Improvement of interlayer adhesion and heat resistance of biodegradable ternary blend composite 3D printing[J]. Polymers, 2021, DOI: 10.3390/polym13050740.
25
AVERSA C, BARLETTA M, GISARIO A, et al. Corotating twin-screw extrusion of poly(lactic acid) PLA/poly(butylene succinate) PBS/ micro-lamellar talc blends for extrusion blow molding of biobased bottles for alcoholic beverages[J]. Journal of Applied Polymer Science, 2021, DOI: 10.1002/app.51294.
26
ELSAWY M A, KIM K H, PARK J W, et al. Hydrolytic degradation of polylactic acid (PLA) and its composites[J]. Renewable &Sustainable Energy Reviews, 2017, 79: 1346-1352.
27
LUCAS N, BIENAIME C, BELLOY C, et al. Polymer biodegradation: Mechanisms and estimation techniques[J]. Chemosphere, 2008, 73: 429-442.
28
RAPACZ-KMITA A, STODOLAK-ZYCH E, SZARANIEC B, et al. Effect of clay mineral on the accelerated hydrolytic degradation of polylactide in the polymer/clay nanocomposites[J]. Materials Letters, 2015, 146: 73-76.
29
GORRASI G, PANTANI R. Effect of PLA grades and morphologies on hydrolytic degradation at composting temperature: Assessment of structural modification and kinetic parameters[J]. Polymer Degradation and Stability, 2013, 98: 1006-1014.
30
CHO K, LEE J, KWON K. Hydrolytic degradation behavior of poly(butylene succinate)s with different crystalline morphologies[J]. Journal of Applied Polymer Science, 2001, 79: 1025-1033.

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