Results 81 to 90 of about 9,364 (221)

Enhancement of Adhesion between EPDM and Polyester Fabric by Using Natural Rubber Modified by Maleic Anhydride

International Journal of Polymer Science, 2011
This study presents a new method for improving adhesion between ethylene propylene diene monomer (EPDM) rubber and polyester fabric. In this work, natural rubber was modified by maleic anhydride in order to improve the adhesion force between ethylene ...
A. A. El-Wakil
doaj   +1 more source

Polycarbonate Vitrimers and Dynamic Co‐Networks From Epoxide/Carbon Dioxide Copolymerization

Macromolecular Rapid Communications, EarlyView.
This work demonstrates how CO2‐derived poly(propylene carbonate) and poly(cyclohexene carbonate) backbones influence vitrimer thermo‐mechanical behavior. By tuning backbone composition, epoxide crosslinker chemistry and blend ratios, the crosslinked materials span a wide property window, from highly extensible to stiff, glassy networks, establishing an
Satej S. Joshi, Sophia Aracri, Mark D. Foster, James M. Eagan   +3 more
wiley   +1 more source

Rapid Discovery of TiO2/ZnFe2O4/Cu Ternary Photocatalysts for Volatile Organic Compounds Degradation via High‐Throughput Screening Photogenerated Carriers Transfer Properties

Materials Genome Engineering Advances, EarlyView.
This study develops a high‐throughput screening method using carrier mobility as a key descriptor. Taking the TiO2/ZnFe2O4/Cu ternary photocatalytic system as an example, we rapidly identify high‐performance components for VOCs degradation, confirm that the performance trends of thin‐film catalysts match those of their powder counterparts with the same
Tao Liang, Yuxue Wei, Fang Chen, Zhe Yuan, Xinyu Wang, Faze Wang, Xizuo Dan, Song Sun   +7 more
wiley   +1 more source

Synthesis and Characterization of 1,3- Oxazepine and Benz [ 1,2-e][1,3] Oxazepine-4,7-Diones

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
N- Benzylidene m-nitrobenzeneamines     ( Schiff     bases )  were prepared by condensation of m-nitroaniline with aromatic aldehydes . These Schiff bases were  found to react with maleic anhydride to give 2-Aryl-3-( m-nitrophenyl )-2,3- dihydro (
F.A. Hussein, 0. H. Aa bid, K. F. Ali
doaj  

Value‐Added Recycling of Beverage Carton Waste Into Thermoplastic Sandwich Structures With Enhanced Energy Absorption and Damping Properties

Polymer Composites, EarlyView.
Preparation of lightweight composite panels from multilayer beverage carton waste. ABSTRACT Beverage carton waste, a multi‐layer composite of cardboard, polymer, and aluminum, presents significant recycling challenges for conventional recovery technologies. This work presents a manufacturing process‐oriented method that allows shredded beverage cartons
Csenge Tóth, Róbert Nagy, Ábris Dávid Virág   +2 more
wiley   +1 more source

Sustainable Composites From Almond Shell Powder and Recycled Polyolefin Blends: Effect of Compatibilizer on Interfacial Adhesion and Properties

Polymer Composites, EarlyView.
Schematic illustration of sustainable recycled polyolefin/almond shell composites showing the effect of MA‐g‐PP compatibilizer on interfacial adhesion, void reduction, and composite morphology for lightweight automotive applications. ABSTRACT This study reports injection‐molded sustainable composites developed from a hybrid recycled polymer matrix ...
Rebecca Sanchez, Suman Kumar Ghosh, Nur Fazreen Alias, Amar K. Mohanty, Manjusri Misra   +4 more
wiley   +1 more source

Compatibilization and Reinforcement of PHB/PBAT Blends via Sequential Blending of Surface‐Modified Cellulose

Polymer Engineering &Science, EarlyView.
Sequential blending improved the mechancial properties of PHB/PBAT/cellulose composites as compared to the one‐step batch mixing method. ABSTRACT Polyhydroxybutyrate (PHB) is a natural and biodegradable polymer generated by bacteria. While its applications to potentially replace petroleum‐based plastics are severely limited due to its brittleness and ...
Wai Hin Lee, Jagroop Pandhal, Ipsita Roy, Chaoying Wan   +3 more
wiley   +1 more source

Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination

Journal of the Brazilian Chemical Society, 1999
Several attempts have been made to compatibilize immiscible blends by introducing suitably-chosen polymer additives. This work studies the EPDM elastomer, chemically modified with maleic anhydride (MA), through reaction in solution of EPDM and MA, using ...
Barra Guilherme M.O., Crespo Janaina S., Bertolino José R., Soldi Valdir, Pires Alfredo T. Nunes   +4 more
doaj  

Effect of wood filler treatment and EBAGMA compatibilizer on morphology and mechanical properties of low density polyethylene/olive husk flour composites

eXPRESS Polymer Letters, 2007
This paper deals with plastic-wood composites based on low density polyethylene (LDPE) and olive husk flour (OHF). The problem of incompatibility between the hydrophilic wood filler and the LDPE hydrophobic matrix was treated by two methods: a chemical ...
doaj   +1 more source

Polypropylene Composites and Hybrid Composites Reinforced With Sugarcane Bagasse Fibers and Nanoclays: Structure–Processing–Properties Relationships

Polymer Engineering &Science, EarlyView.
Schematic overview of polypropylene biocomposites with multiscale fillers, from compounding to mechanical performance evaluation of injection‐molded and 3D‐printed specimens. ABSTRACT This study investigates the development of environmentally improved hybrid composites by incorporating sugarcane bagasse (SCB) fibers (15 wt.%) and hydrophobic nano‐clay ...
Mohamed Ait Balla, Oumaima Belcadi, Abderrahim Maazouz, Khalid Lamnawar, Fatima Ezzahra Arrakhiz   +4 more
wiley   +1 more source