JOURNAL OF VINYL AND ADDITIVE TECHNOLOGY 是一份同行评议的技术出版物，内容涉及聚合物改性剂和添加剂、乙烯基聚合物和精选评论论文领域的新工作。 JVAT 中超过一半的论文基于所有类别聚合物的添加剂和改性剂技术：热固性聚合物以及缩合和加成热塑性塑料。关于乙烯基技术的论文包括 PVC 添加剂。

The Journal of Vinyl and Additive Technology is a peer-reviewed technical publication that focuses on new research in the fields of polymer modifiers and additives, vinyl polymers, and selected review papers. More than half of the papers in this journal are based on additive and modifier technologies for all categories of polymers, including thermosetting polymers and condensation and addition thermoplastics. Papers on vinyl technology also include discussions on PVC additives.

《Journal of Vinyl and Additive Technology》是一本经过同行评审的技术期刊，专注于聚合物改性剂和添加剂、乙烯基聚合物以及精选评论论文领域的新研究成果。该期刊中超过一半的论文涉及各类聚合物的添加剂和改性剂技术，包括热固性聚合物以及缩合和加成热塑性塑料。此外，关于乙烯基技术的论文也涵盖了PVC添加剂的相关内容。

Journal of Vinyl and Additive Technology

A series of multiarm structure hyperbranched polyester‐b‐poly( ε ‐caprolactone) (HEPCLs) with different lengths of poly( ε ‐caprolactone) (PCL) segments ( s = 3, 6, 7, 8) were synthesized. Hyperbranched polyester (HE) was synthesized from glycidol and succinic anhydride and used as a macromolecular polymerization initiator for ε ‐caprolactone. The HEPCLs were used as polyvinyl chloride (PVC) plasticizers and the mechanical properties, thermal properties, morphology, and migration stabilities of PVC films were explored. The plasticizing efficiency increased with the increase in PCL segments, and the plasticizing efficiency of HEPCL 8 exceeded that of dioctyl phthalate. Scanning electron microscopy and solid‐state 1 H NMR showed that the HEPCLs possess better compatibility with PVC than HE. Moreover, HEPCLs exhibited excellent migration stability even at very harsh condition, indicating that HEPCLs can be used as no‐migration PVC plasticizers in medical products, children's toys, and food packaging. J. VINYL ADDIT. TECHNOL., 26:35–42, 2020. © 2019 Society of Plastics Engineers

Yanke Li

Erlei Yu

Xiangming Yang

Zhong Wei

Multiarm hyperbranched polyester‐b‐Poly(<i>ε</i>‐caprolactone):Plasticization effect and migration resistance for PVC

多臂超支化聚酯-b-聚己内酯：PVC的增塑作用与抗迁移性能

Abstract This work is focused on reducing the flammability of 25 wt.% pineapple leaf fiber (PALF)‐reinforced bio‐based high‐density polyethylene (bio‐HDPE) composites. Varying contents of ammonium polyphosphate (APP) up to 10 wt.%, have been incorporated as a flame retardant while its effects on mechanical and viscoelastic properties are also evaluated. The linear burning rate is reduced by up to 26% for 10% APP content in the horizontal burn test. The incorporation of APP also proved beneficial in arresting the dripping of the polymer matrix during the vertical burn test. Thermal analysis showed that the interaction between APP and natural fibers enhanced the residual char content by up to 9%. Furthermore, dynamic mechanical analysis revealed an increase in the damping factor (loss tangent) with APP addition. The findings recommend incorporating up to 5% APP in PALF/Bio‐HDPE composites as optimum. PALF‐reinforced Bio‐HDPE composite with improved flame retardancy, mechanical, and damping properties is achieved, offering an alternative to conventional composites used in automobile and construction industries. Highlights Flame‐retardant composites made from 25% PALF and 10% APP. 10% APP base composite showed a 26% reduced UL 94 horizontal burning rate. APP incorporation increases residual char content and prevents dripping also. APP enhances both the mechanical properties and damping factor of composites.

Aditya Pratap Singh

Manoj Kumar Singh

Sanjay Mavinkere Rangappa

Suchart Siengchin

Himanshu Pathak

Sunny Zafar

Addition of ammonium polyphosphate for simultaneous enhancement of flame retardancy, mechanical, and viscoelastic properties of <scp>PALF</scp>‐reinforced bio‐<scp>HDPE</scp> composite

添加多聚磷酸铵以同时增强<scp>PALF</scp>增强型生物<scp>HDPE</scp>复合材料的阻燃性、力学性能和粘弹性

Abstract Green composites for 3D printing have gained significant attention due to the potential of incorporating natural fillers to reduce costs and enhance performance while maintaining environmental benefits. The use of agricultural by‐products, such as horse gram (Hg), not only promotes waste utilization but also seeks to improve the mechanical properties of biopolymers like PLA. In this study, Hg powder was utilized as a natural filler to enhance the mechanical properties of PLA‐based composites. The composites were fabricated with 1%, 2%, 3%, and 4% Hg powder filler content, and the filament was processed through a single screw extruder machine. Their mechanical properties were systematically evaluated to determine the optimal filler ratio. The results indicate that the incorporation of 1% Hg filler into PLA provided superior mechanical performance compared to Neat PLA. Specifically, tensile strength increased by 11.19%, flexural strength improved by 5.32%, and compression strength increased by 5.94%. In contrast, composites with 2% and 3% Hg filler showed a reduction in these mechanical properties, highlighting that the 1% Hg/PLA composite achieves the best balance between strength and filler content. The findings suggest that the 1% Hg/PLA composite offers an optimized combination of tensile, flexural, and compression properties, making it a strong candidate for environmentally sustainable engineering applications such as lightweight structural components, automotive interior parts, and consumer product casings. Highlights One percent Hg filler improved tensile, flexural strength, and hardness through uniform dispersion. Higher filler content (3%–4%) led to agglomeration, reducing composite performance. XRD and SEM analyses revealed reduced PLA crystallinity and structural defects at higher filler levels.

Ganesh Nataraj

S. Ramesh Babu

Enhancing mechanical properties of <scp>PLA</scp>‐based bio composite filament reinforced with horse gram filler for <scp>3D</scp> printing applications

增强用于<scp>3D</scp>打印应用的基于<scp>PLA</scp>的生物复合材料丝的机械性能，采用马豆填料强化

Abstract Electrospinning technology can produce nanofibers with extremely high specific surface area. Bio‐based polyamide 56 (PA56) was combined with chitosan (CS) to prepare PA56/CS composite nanofibers. An in vitro mineralization experiment was conducted to obtain a super hydrophilic composite fiber (PA56/CS‐HAP) with hydroxyapatite deposited on the surface. The adsorption performance of the composite fiber (PA56/CS‐HAP) was evaluated by the adsorbent dosage, solution pH value, and adsorption kinetics. The curves obtained after fitting the kinetics and adsorption isotherms show that the adsorption behavior under pH = 6 is more consistent with the Langmuir adsorption model. The adsorption capacity in a 100 mg L −1 Pb 2+ environment is more than 5 times that of 10 mg L −1 . Bio‐based PA56/CS static‐spun nanocomposite fibers prepared by in vitro mineralization have great potential in environmental protection, sensors, chemical engineering, and other fields. Highlights PA/CS fibers were prepared by electrospinning. Hydroxyapatite was deposited by in vitro mineralization technique. PA/CS‐HAP fiber achieves super hydrophilic effect. The adsorption capacity of PA/CS‐HAP in 100 mg L −1 Pb(II) reached 27.5 mg g −1 . After fitting, the adsorption process is consistent with Langmuir adsorption.

Yuhan Xu

Jinheng Wang

Chenyan Zhang

Jikui Wang

Weihong Guo

Preparation of bio‐based polyamide 56/chitosan heavy metal adsorbing nanocomposite fibers by electrospinning

通过静电纺丝法制备生物基聚酰胺56/壳聚糖重金属吸附纳米复合纤维

Abstract Porous zeolites substituted with Ag ions (Ag [zeolite] ) or citric acid‐dealuminated Ag [zeolite] (CA‐Ag [zeolite] ) were incorporated into an ethylene–vinyl acetate (EVA) and polyethylene (PE) copolymer using an extrusion process. The antimicrobial effects of the resulting films were evaluated against Escherichia coli , Staphylococcus aureus , and Human coronavirus 229E, and their physical and tensile properties were examined. CA‐Ag [zeolite] exhibited superior antibacterial results compared to Ag [zeolite] for both bacteria, and the CA‐Ag [zeolite] ‐EVA‐PE film demonstrated higher antimicrobial effects against the tested microorganisms than the Ag [zeolite] ‐EVA‐PE film. Surface elemental analysis, determination of the specific surface areas, and pore size investigations demonstrated that CA‐Ag [zeolite] possessed higher hydrothermal stability than the zeolite or Ag [zeolite] alone. Furthermore, the CA‐Ag [zeolite] ‐EVA‐PE film exhibited a higher L * value and lower a * and b * values than the Ag [zeolite] ‐EVA‐PE film along with lower absorbance. The former also demonstrated higher tensile strength and moisture permeability, in addition to lower roughness values on both its cross‐section and surface. Moreover, the Ag [zeolite] ‐EVA‐PE and CA‐Ag [zeolite] ‐EVA‐PE films exhibited higher thermal decomposition temperatures than the EVA‐PE composite. Overall, the CA‐Ag [zeolite] ‐EVA‐PE film showed potential for use as a novel antimicrobial film for application in food packaging and kitchen utensil coating materials. Highlights Antimicrobials were prepared with EVA/PE, Ag [zeolite] , and citric acid (CA) EVA/PE films containing Ag [zeolite] and CA showed strong antimicrobial effects CA addition improved Ag [zeolite] distribution in the film and the film color CA addition enhanced the tensile, moisture barrier, and thermal properties Potential applications include antimicrobial packaging and utensil coatings

Sera Im

Jun‐Young Lee

Jongchul Seo

Jaewoo Bai

Myeong‐Su Jeon

Sea C. Min

Effects of <scp>Ag</scp> ion substitution in zeolite and use of citric acid on the efficacy of antimicrobial properties of <scp>EVA</scp>‐<scp>PE</scp> composite films

沸石中<scp>Ag</scp>离子取代及柠檬酸使用对<scp>EVA</scp>‐<scp>PE</scp>复合膜抗菌性能的影响

Abstract Composites developed from inexpensive, renewable, sustainable, and abundant bioresources such as groundnut shells (GNS) do not have the adequate properties required for commercial applications. Hence, most of the biocomposites developed from agricultural wastes or biomass are not used for practical applications. In this study, we have demonstrated that the addition of compatibilizers and flame‐resistant chemicals considerably enhances and makes the properties of GNS‐reinforced polypropylene (PP) composites suitable for commercial applications. One maleated polypropylene (MAPP) and two acrylic‐based compatibilizers (ABC1 and ABC2) were chosen and added into the composites in different proportions (1% to 5%). Ammonium polyphosphate (APP) was used to increase the flame retardancy of the composites. Ratio of reinforcement and matrix and composite forming conditions were also changed to achieve maximum benefits, and composites containing up to 80% GNS were developed. Tensile strength showed a good increase of 48%, whereas modulus showed a decrease of 35% with the addition of ABC2. However, the flexural strength and modulus of the composites increased with the addition of even 1% MAPP. The mechanical properties of the composites decreased when excess (5%) compatibilizer was used, probably due to agglomeration or an increase in incompatibility. Adding 3% of APP significantly improves both the flammability rating, LOI, and thermal properties. The highest flame resistance rating of V0 was obtained for both ratios, with the LOI increasing by about 40% and the conductivity decreasing marginally from 0.982 to 0.808 W/mK. Further, reduction in water absorption and hence increase in durability were also possible. Highlights GNS are major byproducts with limited use. Composites made from GNS have poor mechanical and performance properties. Addition of compatibilizers leads to substantial improvement in properties. Excellent thermal and flame resistance is imparted by APP. GNS composites are suitable for building, automotive, and other applications.

Vijaykumar Guna

Desmond Daniel Chin Vui Sheng

C. B. Mohan

Narendra Reddy

Enhancing the properties and performance of ground nut shell biocomposites using compatibilizers and flame retardants

利用相容剂和阻燃剂提升花生壳生物复合材料的性能

Abbreviation	J Vinyl Addit Technol
Journal Impact	3.95
Quartiles(Global)	POLYMER SCIENCE(Q2)

ISSN	1083-5601, 1548-0585
h-index	42

Publication Information	Publisher: John Wiley and Sons Ltd，Publishing cycle: Quarterly，Journal Type: journal，Open Access Journals: No
Basic data	Year of publication: 1995，Proportion of original research papers: 94.67%，Self Citation Rate:23.70%， Gold OA Rate: 6.59%
Average review cycle	网友分享经验：>12周，或约稿
Average recruitment ratio	网友分享经验：容易

Journal of Vinyl and Additive Technology

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Multiarm hyperbranched polyester‐b‐Poly(ε‐caprolactone):Plasticization effect and migration resistance for PVC

Addition of ammonium polyphosphate for simultaneous enhancement of flame retardancy, mechanical, and viscoelastic properties of PALF‐reinforced bio‐HDPE composite

Enhancing mechanical properties of PLA‐based bio composite filament reinforced with horse gram filler for 3D printing applications

Preparation of bio‐based polyamide 56/chitosan heavy metal adsorbing nanocomposite fibers by electrospinning

Effects of Ag ion substitution in zeolite and use of citric acid on the efficacy of antimicrobial properties of EVA‐PE composite films

Addition of ammonium polyphosphate for simultaneous enhancement of flame retardancy, mechanical, and viscoelastic properties of PALF‐reinforced bio‐HDPE composite

Effects of Ag ion substitution in zeolite and use of citric acid on the efficacy of antimicrobial properties of EVA‐PE composite films

Enhancing mechanical properties of PLA‐based bio composite filament reinforced with horse gram filler for 3D printing applications

Preparation of bio‐based polyamide 56/chitosan heavy metal adsorbing nanocomposite fibers by electrospinning

Enhancing the properties and performance of ground nut shell biocomposites using compatibilizers and flame retardants