Article
Polymer Science
Gaetan Charon, Jorge Peixinho, Laurent Michely, Alain Guinault, Valerie Langlois
Summary: This study examines the effect of adding rosin natural terpene to bacterial thermoplastic polyesters. The results show that the addition of rosin has limited impact on the mechanical properties of the blends. Additionally, rheological and thermal analysis techniques were used to study the physical properties of the blends.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Ligang Zhang, Hongchi Tian, Jun Chen, Yanping Hao, Yang Liu, Yawei Sun, Hongyun Duan
Summary: With the increasing awareness of environmental protection, there is a growing demand for eco-quality, especially in the field of materials. This study explored the effects of different active additives on the mechanical properties and crystallization behaviors of PLA, finding that ADR4468 chain extender, TPU elastomer, and talc had different influences on PLA materials.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Benjamin Le Delliou, Olivier Vitrac, Mickael Castro, Stephane Bruzaud, Sandra Domenek
Summary: Melt blending of PHBV and PBSA was investigated, and it was found that they were immiscible. The crystallization rate of both materials increased in the blends, and the rigidity could be modulated by adding PBSA, while the elongation at break was governed by PHBV.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Francesca Antonella Sepulveda, Francisca Rivera, Carlos Loyo, Daniel Canales, Viviana Moreno-Serna, Rosario Benavente, Lina Maria Rivas, Maria Teresa Ulloa, Oscar Gil-Castell, Amparo Ribes-Greus, J. Andres Ortiz, Paula A. Zapata
Summary: The antimicrobial films of poly (lactic acid) (PLA)/D-limonene/zinc oxide (ZnO) bio-nanocomposites were prepared and showed excellent antimicrobial performance. Despite a decrease in thermal stability and microhardness, the addition of D-limonene and zinc oxide nanoparticles enhanced the antimicrobial properties of the materials.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Fatemeh Razmjoo, Ehsan Sadeghi, Milad Rouhi, Reza Mohammadi, Razieh Noroozi, Saeede Safajoo
Summary: The study found that PVA blend films with Zedo gum had better properties compared to pure PVA films, but some properties may decrease with higher ZG content. However, films with higher ZG concentration are suitable for packaging various food and non-food products.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
Yufeng Sun, Yapeng Wang, Wenlong Mu, Zipeng Zheng, Bin Yang, Jinwei Wang, Runkai Zhang, Kaiyuan Zhou, Liang Chen, Jilai Ying, Xinping Liu, Guangyin Xu
Summary: This study investigated the use of micro-nano rice husks (MNRH) fibers compounded with polylactic acid (PLA) to produce 3D-printed filaments. The addition of silane coupling agents improved the surface quality and enhanced the dispersing performance of the MNRH fibers in the composites. The treated composites exhibited improved thermal stability, crystallinity, and water resistance. Furthermore, the mechanical properties of the composites, including tensile strength and bending strength, were significantly enhanced. The findings suggest that the treated composites have great potential for use as environmentally friendly alternative materials in automotive interiors.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Christine Hood, Saeed Mirzaee Ghazani, Alejandro G. Marangoni, Erica Pensini
Summary: Flexible bio-based polymeric materials were produced by combining epoxidized soybean oil, aqueous citric acid solutions, and varying amounts of epoxidized oleic acid. The stiffness of the materials increased with decreasing content of epoxidized oleic acid, as determined by tensile testing.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Guoqiang Wang, Jiaqi Song
Summary: The two bio-based polyesters exhibit higher glass transition temperature and melting temperature, with PDN showing higher tensile strength but lower elongation at break, and its complex viscosity being more sensitive to temperature and oscillation frequency.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
K. Meera, K. Arun, M. T. Ramesan
Summary: This work presents the development of a bio-based polymer blend, PVA/CG, embedded with boehmite nanoparticles to enhance its structural, thermal, mechanical, and electrical properties. The presence of boehmite in the blend was confirmed through FTIR and XRD analysis. SEM images showed uniform dispersion of boehmite at 5 wt%. The addition of boehmite increased the thermal stability and electrical conductivity of the blend, while slightly decreasing the glass transition temperature. Tensile strength and hardness improved with the incorporation of boehmite, making the PVA/CG/boehmite films a potential substitute for flexible electronic and electrochemical devices.
JOURNAL OF APPLIED POLYMER SCIENCE
(2023)
Article
Polymer Science
Andrea Todorovic, Katharina Resch-Fauster, Arunjunai Raj Mahendran, Gernot Oreski, Wolfgang Kern
Summary: The study found that the type and amount of hardener significantly affect the curing reaction and performance characteristics of epoxidized linseed oil, with the optimal mixing ratio needing to be experimentally determined rather than calculated. The investigated thermosets exhibit different glass transition temperatures and mechanical performances after curing, ranging from soft and flexible to stiff and rigid.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
Masakazu Nishida, Shigeru Bito, Masahiro Nishida
Summary: The study investigated the effects of various shapes and addition amounts of crosslinking reagents on the expression mechanisms of polymer properties in PHB and PCL blends. It was found that the elasticity of the blends increased with the addition of liquid crosslinking reagents, while the toughness decreased with the addition of solid crosslinking reagents.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
Janetty Jany Pereira Barros, Carlos Pereira Soares, Esperidiana Augusta Barretos de Moura, Renate Maria Ramos Wellen
Summary: This study investigates the effect of gamma radiation on the interaction between kraft lignin and PBAT/PLA blend. The results show that irradiation promotes the miscibility and compatibility of PBAT/PLA/lignin. The crystallization peak of PBAT/PLA/lignin shifts to lower temperatures and the crystallization rate decreases after irradiation.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Polymer Science
Jing Feng, Sujuan Li, Ruqun Peng, Tingli Sun, Xiaobao Xie, Qingshan Shi
Summary: The study found that different wood species had varying effects on fungal resistance of wood polypropylene composites, with Chinese fir and rubber wood-filled composites showing the highest and lowest durability against specific fungi. Fungal decay also led to significant differences in mechanical, chemical, and water absorption properties between non-decayed and decayed composites, resulting in lower strength and higher water absorption in decayed samples.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
Ang Shen, Jinggang Wang, Shugang Ma, Xuan Fei, Xiaoqin Zhang, Jin Zhu, Xiaoqing Liu
Summary: Polyesters with high T-g from renewable resources are crucial for expanding their application range. A series of copolyesters, PBSF, were synthesized from BHEPS, BDO, and FDCA, with increasing BHEPS content leading to higher T-g but lower M-w. PBSF-65 was identified as a promising polyester for various applications requiring high transparency and heat resistance, with specific properties suitable for baby bottles, children's toys, kitchen appliances, and beverage packaging.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Article
Polymer Science
Wenqiang Wang, Yiming Gong, Qingqing Sun, Liuzemu Li, Airong Xu, Rukuan Liu
Summary: Developing eco-friendly products to replace non-degradable fossil fuels is crucial for human health and environmental protection. In this study, green PVA/PLA materials were prepared using a simple and effective strategy, resulting in enhanced properties and biodegradability.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Chemistry, Physical
Feng Zhao, Xujin Bao, Andrew R. McLauchlin, Jiajie Gu, Chaoying Wan, Bala Kandasubramanian
APPLIED CLAY SCIENCE
(2010)
Article
Chemistry, Physical
Andrew McLauchlin, Xujin Bao, Feng Zhao
APPLIED CLAY SCIENCE
(2011)
Article
Chemistry, Physical
A. R. McLauchlin, N. L. Thomas
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2008)
Article
Engineering, Industrial
A. R. McLauchlin, O. R. Ghita, L. Savage
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
(2014)
Article
Polymer Science
A. R. McLauchlin, N. L. Thomas
POLYMER DEGRADATION AND STABILITY
(2009)
Article
Materials Science, Characterization & Testing
Andrew R. McLauchlin, Oana Ghita, Ali Gahkani
Article
Engineering, Environmental
Noreen L. Thomas, Jane Clarke, Andrew R. McLauchlin, Stuart G. Patrick
PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-WASTE AND RESOURCE MANAGEMENT
(2012)