Results 1 to 10 of about 183,405 (287)
A Study of Some Mechanical and Physical Properties for Palm Fiber/Polyester Composite [PDF]
Engineering and Technology Journal, 2020 This research has been done by reinforcing the matrix (unsaturated polyester) resin with natural material (date palm fiber (DPF)). The fibers were exposure to alkali treatment before reinforcement.
Samah Hussein
doaj +1 more source
The Hyperbranched Polyester Reinforced Unsaturated Polyester Resin
Polymers, 2022 We report a method of reinforcing and toughening unsaturated polyester resin (UPR) with a kind of hyperbranched polyester (HBP-1). Polyethylene glycol with different molecular weight was used as the core molecule of the preparation reaction, and the reaction product of phthalic anhydride and glycerol was used as the branching unit.
Feng, Lifei +4 more
openaire +2 more sources
An overview of polyester/hydroxyapatite composites for bone tissue repairing
Journal of Orthopaedic Translation, 2021 Objectives: The polyester/hydroxyapatite (polyester/HA) composites play an important role in bone tissue repairing, mostly because they mimic the composition and structure of naturally mineralized bone tissue.
Zeyu Fu +4 more
doaj +1 more source
Journal of Natural Fibers, 2022 In this paper, we report the comparison of physical properties of 19.68 Tex (30 Nec)/1 Siro spun yarns and fabrics manufactured from 100% cotton, virgin polyester, and recycled polyester in 50:50 blend ratio with cotton fibers.
Aamer Khan +3 more
doaj +1 more source
Analysis of thermal comfort properties of tri-layer knitted fabrics
Journal of Natural Fibers, 2023 The tri-layer knitted fabrics created for the aim of active sportswear have been enhanced with the help of microdenier filament polyester yarn, spun polyester yarn, polypropylene, and cotton in this study.
C. Premalatha +3 more
doaj +1 more source
PREPARATION AND CHARACTERIZATION OF FLY ASH ADDITIVE MODIFIED POLIESTER BASED MEMBRANE
Jurnal Rekayasa Kimia & Lingkungan, 2023 Recently, Polyethersulfone (PES) polymer material based on flat sheet membranes reached much attention in membrane technology. However, PES polymer has low hydrophilicity. This study describes PES-based membranes incorporating fly ash as an additive. The
Januar Efendi +2 more
doaj +1 more source
Tekstilec, 2023 Resistance to ultraviolet radiation and electrostatic charge is a basic property that must be considered in the manufacture of fabrics, particularly in light of the climate changes affecting people around the world in various regions, especially in ...
Marwa A. Ali, Khaled Mohamed Seddik
doaj +1 more source
Applied Sciences, 2022 A (partially) bio-based short-chain polyester is prepared through interfacial polycondensation of furan-functionalized diphenolic acid with terephthalic chloride.
Martijn Beljaars +4 more
doaj +1 more source
Changes in the quality indicators of shirt fabrics with different fiber compositions
Современные инновации, системы и технологии, 2022 The quality of textile fabrics is evaluated by physical, mechanical, consumer and hygienic properties. The durability of a fabric is also characterized by its resistance to abrasion.
С. Э. Мардонов +3 more
doaj +1 more source
Mechanical Properties of Medical Bandage with Different Polyester/Polyurethane Ratios
Nantong Daxue xuebao. Ziran kexue ban, 2020 With polyester and polyurethane filaments as raw materials, different medical bandages are produced with different polyester/polyurethane ratios(polyester/polyurethane ratios are 1∶0, 1∶1, 1∶2, 1∶9). The basic properties and mechanical properties of each
CHENG Ran ZHANG Yu WANG Hailou
doaj +1 more source