Comparison of fiberoptic bronchoscopic intubation using silicone and polyvinyl chloride double-lumen tubes [PDF]
Korean Journal of Anesthesiology, 2023 Background Direct insertion of a double-lumen tube (DLT) using a flexible fiberoptic bronchoscope (FOB) is an option for DLT intubation. The difficult process of fiberoptic intubation is that the different properties of polyvinyl chloride and silicone ...
Seyoon Kang +4 more
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Modification of Polyvinyl Chloride Composites for Radiographic Detection of Polyvinyl Chloride Retained Surgical Items. [PDF]
Polymers (Basel), 2023 The ever-present risk of surgical items being retained represents a real medical peril for the patient and potential liability issues for medical staff. Radiofrequency scanning technology is a very good means to substantially reduce such accidents. Radiolucent medical-grade polyvinyl chloride (PVC) used for the production of medical items is filled ...
Polaskova M +3 more
europepmc +4 more sources
Physicochemical Principles of Synthesis and Modification of Unsaturated Polyester-Polyvinyl Chloride Composites and the Properties of Materials Derived from Them [PDF]
International Journal of Polymer Science, 2019 The influence of the polymeric modifier of polyvinyl chloride on the structuring of unsaturated polyester resins has been investigated. It is established that the introduction of 2–5 parts by weight of polyvinyl chloride into a polyester composite ...
Diana Katruk +4 more
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Chemically recyclable polyvinyl chloride-like plastics [PDF]
Nature CommunicationsPolyvinyl chloride (PVC) is the world’s third-most widely manufactured thermoplastic, but has the lowest recycling rate. The development of PVC-like plastics that can be depolymerized back to monomer contributes to a circular plastic economy, but has not
Xun Zhang +4 more
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Study of the morphology of shoe sole composites based on domestic suspension polyvinyl chloride and ethylene-vinyl acetate copolymer [PDF]
E3S Web of Conferences, 2023 The paper studies the surface morphology of the initial polymers and the mixture using a scanning electron microscope SEM - EVO MA 10 (Zeiss, Germany). The X-ray phase analysis was carried out on a Panalytical Empyrean diffractometer.
Musaev Sayfullo, Samiyeva Gulnoz
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Study of the properties of sulfonic cation exchanger [PDF]
E3S Web of Conferences, 2021 In this research work, we have firstly synthesized the sulfonated polyvinyl chloride cation exchanger based on local raw materials. It was firstly created syntheses methodology of the sulfonated polyvinyl chloride cation exchanger and determined ...
Nuriddinova Dilfuza +2 more
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Polypropylene Hollow Fiber Membrane by Dissolution-Inducing Pore Methods
Membranes, 2022 Plasma leakage limits the development of polypropylene membranes as oxygenated membranes. Here, a new method named the dissolution-induced pore method was adapted to prepare polypropylene hollow fiber membranes: after polypropylene and polyvinyl chloride
Zhongyong Qiu, Chunju He
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Advanced Industrial and Engineering Polymer Research, 2021 With the advance of nanotechnology in the insulation materials applications the polymers underwent structural changes, seen as individual and multiple nanoparticles techniques, moreover, frequency response analysis (FRA) provides an important prospective
Ahmed Thabet, Nourhan Salem
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INFRARED THERMOGRAPHY FOR DETERMINING TRAY TEMPERATURE IN LETTUCE PRODUCTION [PDF]
Engenharia Agrícola, 2019 This research was carried out in Recife, PE, Brazil, and aimed to assess the variation of the surface temperature of trays and substrate in the production of lettuce seedlings and its influence on the final product.
Sávio D. L. Cavalcanti +4 more
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Susceptibility Profile of Candida albicans Biofilms on Polyvinyl Chloride Endotracheal Tube to Antifungal Azoles [PDF]
, 2020 One of the most prevalent causative organisms in human fungal infections is Candida albicans. The extensive utility of medical devices such as endotracheal tube has resulted in the increased cases of fungal infections.
Nelson R. Villarante +11 more
core +1 more source