Results 121 to 130 of about 501,741 (292)

Enhancing Resin Properties Through MSA-Catalyzed Suspension Polymerization of Vinyl Chloride

International Journal of Polymer Science
This study investigates the use of methanesulfonic acid (MSA) as a catalyst in the suspension polymerization of vinyl chloride monomer (VCM) to enhance the morphological and molecular properties of polyvinyl chloride (PVC) resins.
R. Darvishi, Sahar Mohammad Rezaei, Ata Kamyabi, Amin Abolghasemi Mahani   +3 more
doaj   +1 more source

Myogenic Fusogen‐Engineered Lipid Nanoparticles Enhance mRNA Delivery in Skeletal Muscle

Advanced Functional Materials, EarlyView.
This study reports a biomimetic strategy of engineering full‐length Myomaker, a muscle‐specific fusogen, into lipid nanoparticles (LNPs) to harness the native myoblast fusion capability for skeletal muscle mRNA delivery. The resulting Mymk‐LNPs enhance transfection in differentiating myocytes and enable Cre‐mediated reporter activation in injured ...
Fangyu Zhang, Zhisheng Xu, Yaou Duan, Yehui Sun, Shiying Wu, Tao Long, Mateusz Durbacz, Li Zhang, Yufen Xiao, Yu‐Chung Pien, Erick D. Guerrero, Zeru Tian, Xu Wang, Pratima Basak, Sumanta Chatterjee, Ning Liu, Xiaochun Li, Eric N. Olson, Daniel J. Siegwart   +18 more
wiley   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Síntese e caracterização do poliestireno expansível: emprego conjunto de água e pentano como agentes de expansão [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de MateriaisO poliestireno expansível, EPS, pode ser definido como uma matriz polimérica onde se encontra impregnado um
Costa, Letícia Alves da
core  

Microesferas poliméricas magnéticas à base de estireno e divinilbenzeno com morfologia casca e núcleo Magnetic polymeric microspheres based on styrene and divinylbenzene with core-shell morphology

Polímeros, 2013
Microesferas poliméricas com propriedades magnéticas à base de estireno (STY) e divinilbenzeno (DVB) foram sintetizadas usando a técnica de polimerização em suspensão em duas etapas.
Washington J. F. Formiga, Ivana L. Mello, Marcos A. S. Costa, Manoel R. Silva, Marcia G. Oliveira   +4 more
doaj  

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Colloidal Properties and Potential Applications of Branched Poly(Vinyl Alcohol)

Colloids and Interfaces
Branched poly(vinyl alcohol) (PVA) was synthesized via chemical modification of linear PVA with epichlorohydrin in an alkaline aqueous medium under conditions preventing crosslinking.
Anton V. Grivin, Il’ya I. Kraynik, Daniil A. Kabanov, Anna M. Nechaeva, Gali D. Markova, Eva S. Burmitskaya, Anton M. Shulgin, Anna V. Andreeva, Vasilina A. Zakharova, Oleg A. Raitman, Svetlana O. Samusenko, Irina I. Levina, Mikhail V. Motyakin, Valerie A. Dyatlov, Irina Yu. Gorbunova, Inessa A. Gritskova, Valeriy P. Meshalkin, Yaroslav O. Mezhuev   +17 more
doaj   +1 more source

The Role of Reduced Graphene Oxide in the Suspension Polymerization of Styrene and Its Effect on the Morphology and Thermal Properties of the Polystyrene/rGO Nanocomposites. [PDF]

Polymers (Basel), 2020
Sieradzka M, Fabia J, Biniaś D, Fryczkowski R, Janicki J.   +4 more
europepmc   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Experimental Study of Particle Size Distribution in Suspension Polymerization [PDF]

علوم و تکنولوژی پلیمر, 2001
M. Parvazinia, N. Yaghobi, M. H. Ebrahimi   +2 more
doaj   +1 more source