Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites
Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial co...
Ausführliche Beschreibung
Autor*in: |
Li, Shuangyang [verfasserIn] Liang, Feng [verfasserIn] Zhou, Jianfei [verfasserIn] Shi, Bi [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2024 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Industrial crops and products - New York, NY [u.a.] : Elsevier, 1992, 210 |
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Übergeordnetes Werk: |
volume:210 |
DOI / URN: |
10.1016/j.indcrop.2024.118027 |
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Katalog-ID: |
ELV06708446X |
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245 | 1 | 0 | |a Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
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520 | |a Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. | ||
650 | 4 | |a Natural rubber latex | |
650 | 4 | |a Collagen fiber | |
650 | 4 | |a Tannins | |
650 | 4 | |a Natural rubber latex-based composites | |
650 | 4 | |a Toughening | |
650 | 4 | |a Smart materials | |
700 | 1 | |a Liang, Feng |e verfasserin |4 aut | |
700 | 1 | |a Zhou, Jianfei |e verfasserin |4 aut | |
700 | 1 | |a Shi, Bi |e verfasserin |4 aut | |
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10.1016/j.indcrop.2024.118027 doi (DE-627)ELV06708446X (ELSEVIER)S0926-6690(24)00007-4 DE-627 ger DE-627 rda eng 630 640 VZ 48.30 bkl Li, Shuangyang verfasserin aut Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. Natural rubber latex Collagen fiber Tannins Natural rubber latex-based composites Toughening Smart materials Liang, Feng verfasserin aut Zhou, Jianfei verfasserin aut Shi, Bi verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 210 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:210 GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.30 Natürliche Ressourcen Land- und Forstwirtschaft VZ AR 210 |
spelling |
10.1016/j.indcrop.2024.118027 doi (DE-627)ELV06708446X (ELSEVIER)S0926-6690(24)00007-4 DE-627 ger DE-627 rda eng 630 640 VZ 48.30 bkl Li, Shuangyang verfasserin aut Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. Natural rubber latex Collagen fiber Tannins Natural rubber latex-based composites Toughening Smart materials Liang, Feng verfasserin aut Zhou, Jianfei verfasserin aut Shi, Bi verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 210 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:210 GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.30 Natürliche Ressourcen Land- und Forstwirtschaft VZ AR 210 |
allfields_unstemmed |
10.1016/j.indcrop.2024.118027 doi (DE-627)ELV06708446X (ELSEVIER)S0926-6690(24)00007-4 DE-627 ger DE-627 rda eng 630 640 VZ 48.30 bkl Li, Shuangyang verfasserin aut Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. Natural rubber latex Collagen fiber Tannins Natural rubber latex-based composites Toughening Smart materials Liang, Feng verfasserin aut Zhou, Jianfei verfasserin aut Shi, Bi verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 210 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:210 GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.30 Natürliche Ressourcen Land- und Forstwirtschaft VZ AR 210 |
allfieldsGer |
10.1016/j.indcrop.2024.118027 doi (DE-627)ELV06708446X (ELSEVIER)S0926-6690(24)00007-4 DE-627 ger DE-627 rda eng 630 640 VZ 48.30 bkl Li, Shuangyang verfasserin aut Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. Natural rubber latex Collagen fiber Tannins Natural rubber latex-based composites Toughening Smart materials Liang, Feng verfasserin aut Zhou, Jianfei verfasserin aut Shi, Bi verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 210 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:210 GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.30 Natürliche Ressourcen Land- und Forstwirtschaft VZ AR 210 |
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10.1016/j.indcrop.2024.118027 doi (DE-627)ELV06708446X (ELSEVIER)S0926-6690(24)00007-4 DE-627 ger DE-627 rda eng 630 640 VZ 48.30 bkl Li, Shuangyang verfasserin aut Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. Natural rubber latex Collagen fiber Tannins Natural rubber latex-based composites Toughening Smart materials Liang, Feng verfasserin aut Zhou, Jianfei verfasserin aut Shi, Bi verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 210 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:210 GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.30 Natürliche Ressourcen Land- und Forstwirtschaft VZ AR 210 |
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Li, Shuangyang ddc 630 bkl 48.30 misc Natural rubber latex misc Collagen fiber misc Tannins misc Natural rubber latex-based composites misc Toughening misc Smart materials Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
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630 640 VZ 48.30 bkl Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites Natural rubber latex Collagen fiber Tannins Natural rubber latex-based composites Toughening Smart materials |
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Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
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Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
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bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
title_auth |
Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
abstract |
Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. |
abstractGer |
Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. |
abstract_unstemmed |
Elastomeric composites comprising natural fiber and natural rubber latex (NRL) have immense potential as substrates for making soft smart materials owing to their remarkable flexibility, barrier properties, lightweight nature, and softness. However, most natural fibers have inadequate interfacial compatibility with NRL matrix, which affects the mechanical properties and scalable production of these composites. Efforts to improve their compatibility generally involve complex processes or incorporation of numerous petroleum-derived chemical additives. In this study, inspired by special adhesive structure of marine mussels, a convenient and low energy consumption method for fabricating high-performance NRL-based soft smart materials was developed by using bayberry tannin, the plant polyphenols, to modify leather collagen fibers (LCFs). As a multifunctional modifier, the bayberry tannin on fiber surface forms hydrogen bonds with the allyl hydrogens in the molecular chain of NRL and participates in the covalent crosslinking reaction during vulcanization to achieve a dual crosslinked network that enhances the interfacial compatibility between LCFs and NRL. The phenolic hydroxyl groups of bayberry tannin also effectively scavenge free radicals and enhance the aging resistance of the composite. Compared to pure NRL, the developed composite exhibited substantial improvements in tensile strength (16.56 MPa, increased by160%), elongation at break (550%, increased by28%) and fracture toughness (34.12 MJ/m3, increased by 230%) at a fiber content of 5%. Therefore, this paper introduces a fresh perspective on fabricating high-performance NRL-based soft materials for smart applications and proposes a novel approach for the value-added utilization of collagen solid waste. |
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title_short |
Bio-inspired dual crosslinked network mediated by plant polyphenols for toughening natural rubber latex-based elastomeric composites |
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