Journal of Polymer Research最新文献_第9页

Efficient antibacterial durability of ZnO NPs anchored on polyester/cotton surfaces via an embedding strategy 通过嵌入策略锚定在聚酯/棉花表面的ZnO NPs的高效抗菌耐久性

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-13 DOI: 10.1007/s10965-025-04317-z

Yong Li, Yu Wei, Wenjia Huang, Hongfu Ru, Shujun Zhao, Feiya Fu, Shuangfei Xiang

{"title":"Efficient antibacterial durability of ZnO NPs anchored on polyester/cotton surfaces via an embedding strategy","authors":"Yong Li, Yu Wei, Wenjia Huang, Hongfu Ru, Shujun Zhao, Feiya Fu, Shuangfei Xiang","doi":"10.1007/s10965-025-04317-z","DOIUrl":"10.1007/s10965-025-04317-z","url":null,"abstract":"<div><p>Durable and robust antibacterial fabrics are attracting growing attention due to increasing demands in the medical, feminine products and personal protection fields. Here, we report a simple yet effective method for embedding zinc oxide (ZnO) nanoparticles on polyester surfaces to produce an antibacterial polyester-cotton fabric with remarkable laundering and abrasion resistance. The fabric is prepared by pad-rolling, followed by hot-pressing to embed the ZnO nanoparticles onto the polyester fibers. The modified fabric achieves 100% bacterial reduction (BR) rates against both <i>S. aureus</i> and <i>E. coli</i>, exhibiting remarkable laundering durability even after 30 cycles and 600 abrasion cycles. Compared to other strategies using metal nanoparticles for antibacterial fabrics, this preparation is simple, cost-effective, low toxicity, and environmentally friendly, and effectively imparts durable antibacterial properties to fibers. This work represents a practical strategy for developing eco-friendly and cost-effective durable antibacterial textiles.</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Long-term aging effects and diffusion kinetics in corrosive medium (pH 8) of chemically treated natural fiber reinforced epoxy composites 化学处理的天然纤维增强环氧复合材料在腐蚀介质（pH 8）中的长期时效效应及扩散动力学

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-12 DOI: 10.1007/s10965-025-04322-2

Md Sojeeb Ahmed, Md Foisal Hossain, Muhammed Sohel Rana, S. M. Kalbin Salim Turjo, Md Shafiul Ferdous

{"title":"Long-term aging effects and diffusion kinetics in corrosive medium (pH 8) of chemically treated natural fiber reinforced epoxy composites","authors":"Md Sojeeb Ahmed, Md Foisal Hossain, Muhammed Sohel Rana, S. M. Kalbin Salim Turjo, Md Shafiul Ferdous","doi":"10.1007/s10965-025-04322-2","DOIUrl":"10.1007/s10965-025-04322-2","url":null,"abstract":"<div><p>Chemically treated natural fiber-reinforced composites exhibit excellent strength, are lightweight, and have long-term durability in dry and corrosive environments. This study fabricates two types of composites, in which fibers are treated with five different chemicals such as alkaline, potassium permanganate, benzoyl peroxide, sodium chlorite, and stearic acid. The impact of various chemical treatments on the fiber surface modifies the composite's mechanical characteristics, water absorption properties, and diffusion kinetics. The properties of composites are influenced by structural elements (cellulose, hemicellulose, and lignin). To assess aging, every type of composite was soaked in a pH 8 medium for 90 days. Tensile and flexural results were validated by <i>FEM</i> using ABAQUS. The main objective of this study was to investigate the effective surface treatments for JUCO and banana fiber composites by various surface treatment, which could be utilized extensively in the automotive, aerospace, and marine industries to create a variety of components because of their desirable qualities, affordability, and sustainability.\u0000</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10965-025-04322-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanoarchitectonics of antibacterial bio-packaging film from grapefruit peel-derived low methoxy Pectin integrated with silver nanoparticles 柚皮低甲氧基果胶-纳米银复合抗菌生物包装膜的纳米结构研究

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-11 DOI: 10.1007/s10965-025-04314-2

Chi Thi Khanh Nguyen, Khanh Quang Tran, Anh Thi Lan Nguyen, Linh Le Phuong Dang, Ha Nhat Le, Khai Dinh Do, Quan Xuan Duong, Hoang Huy Do, Vuong Duy Nguyen, Thu Hong Anh Ngo

{"title":"Nanoarchitectonics of antibacterial bio-packaging film from grapefruit peel-derived low methoxy Pectin integrated with silver nanoparticles","authors":"Chi Thi Khanh Nguyen, Khanh Quang Tran, Anh Thi Lan Nguyen, Linh Le Phuong Dang, Ha Nhat Le, Khai Dinh Do, Quan Xuan Duong, Hoang Huy Do, Vuong Duy Nguyen, Thu Hong Anh Ngo","doi":"10.1007/s10965-025-04314-2","DOIUrl":"10.1007/s10965-025-04314-2","url":null,"abstract":"<div><p>Biopackaging films, such as those made from Pectin, are increasingly recognized for their sustainability in fruit preservation. This study utilizes Pectin derived from grapefruit peels to create films using evaporation casting. The research investigates factors, including Pectin concentration, sorbitol, calcium ions, and acetic acid. Film morphological and structural characterizations were performed using field emission scanning electron microscopy (FE-SEM), Energy Dispersive X-ray Fluorescence (XRF) spectroscopy, and attenuated total reflectance Fourier-transform infrared spectroscopy (ATR-FTIR). Mechanical properties such as tensile strength (TS) and elongation at break (EAB), as well as physical properties like water vapor transmission rates (WVTR), soil biodegradation, and antibacterial capacity, were evaluated for both Pectin and Pectin/AgNPs films. The results revealed that acetic acid at a concentration of 6.67 g/L converted high methoxyl Pectin to low methoxyl Pectin, which improved gel formation. The optimal film formulation consisted of 10 g/L Pectin, 0.054 g/L calcium ions, and 5 g/L sorbitol, which enhanced film mechanical strength and soil decomposition capacity. Pectin/AgNPs films showed effective antibacterial activity against both <i>Escherichia coli</i> and <i>Bacillus subtilis</i>. Additionally, weight retention and sensory tests demonstrated that Pectin/AgNPs films successfully preserved cherry tomatoes for 10 days. Overall, Pectin and Pectin/AgNPs films show significant promise for fruit preservation, emphasizing their sustainability and effectiveness.\u0000</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143594721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of nanographene addition on dielectric, mechanical and flame retardation properties of snake grass fiber/kevlar epoxy composites 纳米石墨烯对蛇草纤维/芳纶环氧复合材料介电性能、力学性能和阻燃性能的影响

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-11 DOI: 10.1007/s10965-025-04325-z

Vetrivel Sezhian Muthuvelu, Ashok Kumaresan Gladys, Muthu Praveen Anbukumar, Kishore Dhanasekaran, Elammaran Jayamami

{"title":"Effect of nanographene addition on dielectric, mechanical and flame retardation properties of snake grass fiber/kevlar epoxy composites","authors":"Vetrivel Sezhian Muthuvelu, Ashok Kumaresan Gladys, Muthu Praveen Anbukumar, Kishore Dhanasekaran, Elammaran Jayamami","doi":"10.1007/s10965-025-04325-z","DOIUrl":"10.1007/s10965-025-04325-z","url":null,"abstract":"<div><p>This research intends to explore the impact of nanographene on the dielectric, mechanical, and flame retardation behaviour of fiber composites made of snake grass fiber (SF) and Kevlar. The nanographene was evenly dispersed in the epoxy through sonication. The SF/Kevlar hybrid composites with added graphene were fabricated using compression moulding. Mechanical tests were analyzed, comprising impact, flexural, tensile, and interlaminar shear strength. The mechanical test results showed that the hybrid composites containing 3% nanographene showed an improvement of 40.66%, 46.12%, 37.33%, and 26.58%, respectively. The cracked surfaces after the tensile test were subjected to a micrographic analysis. The micrograph images revealed a strong interaction between the SF/Kevlar fiber and the epoxy, with the addition of nanographene. The dielectric test revealed that adding nanographene enhanced the dielectric loss and dielectric constant. The composite containing 5wt.% nanographene showed a 52% increase in dielectric loss compared to the reference sample. The inclusion of nanographene in SF/Kevlar hybrid epoxy composites reduces the flame propagation speed. The sample with 5 wt.% nanographene showed better performance in flammability studies. The presence of nanographene enhances the thermal resistance of the composite, delaying the ignition and reducing the overall flame spread rate.</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143583609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization of hot-, cold- and warm-curing epoxy binders for composite fabrication by filament winding 长丝缠绕复合材料用热固化、冷固化和温固化环氧粘合剂的表征

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-11 DOI: 10.1007/s10965-025-04320-4

Aleksey N. Blaznov, Oleg V. Startsev, Zakhar G. Sakoshev, Vyacheslav V. Firsov, Nikolay V. Bychin

{"title":"Characterization of hot-, cold- and warm-curing epoxy binders for composite fabrication by filament winding","authors":"Aleksey N. Blaznov, Oleg V. Startsev, Zakhar G. Sakoshev, Vyacheslav V. Firsov, Nikolay V. Bychin","doi":"10.1007/s10965-025-04320-4","DOIUrl":"10.1007/s10965-025-04320-4","url":null,"abstract":"<div><p>Three epoxy binders formulated using epoxy resin ED-20 and cold-curing (Etal-23Kh), hot-curing (IMTHPA) and warm-curing (KhT-152B) agents were studied herein. Rheological, mechanical and thermomechanical behaviors of the binders were examined. All the three binders were found to exhibit a low initial viscosity of 0.5 − 1.4 Pa∙s and retain rheological properties for 3 − 5 h at 23 ⁰C (Etal-23Kh) and 40 − 60 ⁰C (IMTHPA, KhT-152B) required for composite fabrication by the wet-filament winding process. The cured binder specimens had comparable tensile strengths of 62 − 72 MPa. The glass transition temperature increased with increasing admissible temperature at which the binders underwent polymerization. For instance, the glass transition temperature was 80 − 82 ⁰C for the cold-curing binder, 111 − 113 ⁰C for the warm-curing one, and 132 − 134 ⁰C for the hot-cuing one. All the three binder formulations were employed to fabricate unidirectional basalt fiber-reinforced plastics (BFRPs). All the binders showed close elastic moduli of 40 − 43 GPa for the BFRPs. The BFRP based on the EDI binder with the IMTHPA hot-curing agent had a higher strength value of 1571 MPa and ultimate strain value of 4.16% versus 1370 MPa and 3.94% for the warm-curing binder (with KhT-152B), and 1358 MPa and 3.52% for the cold-curing binder (with Etal-23Kh). The obtained findings recommend these binders for the composite fabrication by wet-filament winding with polymerization at selective curing regimes (specific to each binder).</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143594722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fabrication of porous and conductive polystyrene/polyaniline fibers via electrospinning method: Adsorption and selectivity of oil 静电纺丝法制备多孔导电聚苯乙烯/聚苯胺纤维：对油的吸附和选择性

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-08 DOI: 10.1007/s10965-025-04299-y

Parisa Azmoon, Mehrdad Farhadian, Alireza Pendashteh, Amir H. Navarchian

{"title":"Fabrication of porous and conductive polystyrene/polyaniline fibers via electrospinning method: Adsorption and selectivity of oil","authors":"Parisa Azmoon, Mehrdad Farhadian, Alireza Pendashteh, Amir H. Navarchian","doi":"10.1007/s10965-025-04299-y","DOIUrl":"10.1007/s10965-025-04299-y","url":null,"abstract":"<div><p>Polystyrene (PS) fibers were fabricated via one-step electrospinning process, using tetrahydrofuran (THF) and <i>N</i>,<i> N</i>-dimethylformamide (DMF) as mixed solvent. The properties and structure of fibers were characterized by XRD, FTIR, DSC, FESEM, BET, and tensile strength analyses. The effect of operating parameters on the fiber structure in the electrospinning process was evaluated using the Taguchi experimental design. The production of fibers with a uniform surface, dense nanopores, and bead-free morphology can be controlled by optimizing the electrospinning conditions. For this purpose, the effects of solvent composition, solution concentration, feeding rate, and applied voltage were studied. The performance of the fibers was evaluated through adsorption and selectivity tests. The adsorption capacity of the fibers was measured using three different oil sources: sunflower oil, motor oil, and crude oil. The selectivity performance of the fibers was assessed with dispersed and dissolved crude oil in water. The results revealed that the maximum oil adsorption capacities of PS fibers for sunflower oil, motor oil, and crude oil were 58.4, 68.5, and 61.1 g/g, respectively. Furthermore, the PS fibers demonstrated excellent oil–water selectivity in the treatment of oily water. Moreover, polyaniline (PANI) was incorporated as a conductive polymer to enhance the properties of electrospun fibers. The conductive fibers exhibited improved microstructural properties and performance compared to PS fibers. The motor oil adsorption capacity increased to 71.5 g/g with the conductive PS/PANI fibers. The results of this study demonstrate that the conductive and hydrophobic PS/PANI fibers, as selective adsorbents, possess a high capacity for the adsorption of various oils.\u0000</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143570912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Examination of the surface microstructure of α-alumina filled HDPE nanocomposites using positron annihilation methods 正电子湮没法研究α-氧化铝填充HDPE纳米复合材料的表面微观结构

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-06 DOI: 10.1007/s10965-025-04311-5

Mahdi Ghasemifard, Misagh Ghamari, Murat Yavuz Yener, Cumali Tav, Ugur Yahsi

引用次数: 0

Methyl acrylate functionalized hyper-crosslinked polymers and their efficient adsorptive removal of aromatic small molecule compounds from water 丙烯酸甲酯功能化的超交联聚合物及其对水中芳香族小分子化合物的高效吸附去除

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-05 DOI: 10.1007/s10965-025-04310-6

Xiaobei Huang, Xiaolin Wang, Shibao Zhu, Qingyuan Zhang, Yutong Wang, Yuli Fu, Zisheng Xiao, Mancai Xu, Shihua Zhong

{"title":"Methyl acrylate functionalized hyper-crosslinked polymers and their efficient adsorptive removal of aromatic small molecule compounds from water","authors":"Xiaobei Huang, Xiaolin Wang, Shibao Zhu, Qingyuan Zhang, Yutong Wang, Yuli Fu, Zisheng Xiao, Mancai Xu, Shihua Zhong","doi":"10.1007/s10965-025-04310-6","DOIUrl":"10.1007/s10965-025-04310-6","url":null,"abstract":"<div><p>Herein, methyl acrylate functionalized hyper-crosslinked polymers (HSDMs) were synthesized using the suspension polymerization method and they were employed to adsorb aromatic small molecule compounds. Low-crosslinked precursor polymers were prepared using styrene (St) and divinylbenzene (DVB) as crosslinking agents and different ratios of methyl acrylate (MA, 20, 15, 10, 5%) as functional monomers. Subsequently, the Friedel–Crafts reaction was conducted at 313 K to yield products characterized by hyper-crosslinked interpenetrating polymer networks abundant in rigid methylene bridges. The resulting polymers were promising for the adsorption of aromatic small molecule compounds from aqueous solutions, and the maximum capacities (<i>q</i><sub>max</sub>) for aniline, phenol and salicylic acid arrived at 103.79, 98.75 and 229.98 mg/g at 288 K. The kinetic experiments demonstrated that adsorption aniline, phenol and SA reached the equilibrium within 60, 60 and 150 min, and the kinetic results were accurately described by the pseudo-second-order (PSO) rate model, exhibiting kinetic rates of 8.34 × 10<sup>–4</sup>, 1.01 × 10<sup>–3</sup>, and 5.00 × 10<sup>–4</sup> g/(mg·min), respectively. At room temperature, the dynamic adsorption capacity of HSDM-5 for aniline is 50.06 mg/g and the desorption efficiency is 90.74%. The adsorption mechanism discovered that hydrophobic interaction, π-π stacking, pore-filling and hydrogen bonding were important for the adsorption. </p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143553854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Morphological and acoustical characterization of UV-irradiated foam composites from cooking oil and wood flake 烹调油和木片紫外线发泡复合材料的形态学和声学特性

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-04 DOI: 10.1007/s10965-025-04307-1

Anika Zafiah M. Rus, Hanani Abd Wahab, Yazid Saif, Noraini Marsi, M. Taufiq Zaliran, M. Hafizh Alamshah, Ita Mariza, Shaiqah M. Rus, Sami Al-Alimi, Wenbin Zhou

{"title":"Morphological and acoustical characterization of UV-irradiated foam composites from cooking oil and wood flake","authors":"Anika Zafiah M. Rus, Hanani Abd Wahab, Yazid Saif, Noraini Marsi, M. Taufiq Zaliran, M. Hafizh Alamshah, Ita Mariza, Shaiqah M. Rus, Sami Al-Alimi, Wenbin Zhou","doi":"10.1007/s10965-025-04307-1","DOIUrl":"10.1007/s10965-025-04307-1","url":null,"abstract":"<div><p>Polymer foam composites for sound absorption with eco-friendly attributes have gained significant attention in sustainable materials research. This study investigates the impact of ultraviolet (UV) irradiation on the morphological, mechanical, and acoustical properties of bio-epoxy (BE) and synthetic epoxy (SE) foam composites, incorporating wood flakes as fillers at varying loadings (0–20 wt%). BE, derived from waste cooking oil, demonstrated superior resilience to UV exposure compared to SE, maintaining better pore structure, mechanical stability, and sound absorption performance. The results show that after 6000 h of UV exposure, BE composites retained 12–18% higher sound absorption coefficient (α = 0.62–0.78) than SE composites (α = 0.50–0.66) at 3000 Hz after 6000 h of UV exposure, demonstrating superior UV resilience. At 6000 Hz, SE outperformed BE (α = 0.45 vs. 0.35) as a result of structural degradation in BE at higher frequencies, attributed to the natural stabilizing properties of bio-based additives. This study proves that BE foam composites offer improved durability and acoustic performance under prolonged UV exposure, positioning them as promising materials for sustainable acoustics applications.</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10965-025-04307-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143553766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A comprehensive analysis of vinyl-based matrix resins used in semi-conductive shielding materials for power cables 用于电力电缆半导电屏蔽材料的乙烯基基体树脂的综合分析

IF 2.6 4区化学

Journal of Polymer Research Pub Date : 2025-03-03 DOI: 10.1007/s10965-025-04312-4

Shuai Hou, Mingli Fu, Yunpeng Zhan, Runpan Nie, Lei Jia, Linjie Zhao, Lichuan Jia

{"title":"A comprehensive analysis of vinyl-based matrix resins used in semi-conductive shielding materials for power cables","authors":"Shuai Hou, Mingli Fu, Yunpeng Zhan, Runpan Nie, Lei Jia, Linjie Zhao, Lichuan Jia","doi":"10.1007/s10965-025-04312-4","DOIUrl":"10.1007/s10965-025-04312-4","url":null,"abstract":"<div><p>The type of matrix resin determines the service performance of the semi-conductive shielding materials (SCSMs) and serves as the most critical component for achieving the functionality of the semi-conductive shielding layer in power cables. This work selects the typical matrix resins commonly used in SCSM of power cables, namely ethylene–vinyl acetate (EVA), ethylene-butyl acrylate (EBA), and ethylene-ethyl acrylate (EEA), emphatically analyzes the microstructure and performance characteristics of the matrix resins, and systematically explores the impact of matrix resin on the comprehensive performance of SCSM. The research findings indicate that, compared to EVA, both EBA and EEA exhibit higher molecular weights and crystallinity, as well as enhanced melting points and superior thermal stability. The EBA-based SCSM demonstrates optimal volume resistivity and surface smoothness. Comprehensive analysis suggests that EBA is the ideal matrix resin for SCSM in power cables. This research is expected to provide a theoretical basis for the selection of raw materials for SCSMs and the development of power cables. </p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143533032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0