Results 61 to 70 of about 50,566 (290)

Study on polyester fabric using polyvinyl alcohol in alkaline medium to enhance the hydrophilic character

open access: yesKuwait Journal of Science, 2014
Polyester (PET) fabric was treated with polyvinyl alcohol (PVA) in alkaline medium. The moisture regain, water retention and wickability of the PVA treated polyester fabric were tested.
S. PITCHAI   +2 more
doaj  

Modelling of Dyeing of Modified Polyester at Lower Temperature by Ultrasound [PDF]

open access: yesTekstilec, 2018
This article discusses the process of polyester dyeing through the modelling process, i.e. the ability of adsorption of dyes for chemically modified polyester fibres of knitted fabrics in aqueous environment in the presence of ultrasound waves, at lower ...
Marija Kodric   +3 more
doaj   +1 more source

Artificial leaf device for hydrogen generation from immobilised C. reinhardtii microalgae [PDF]

open access: yes, 2015
We developed a fully biomimetic leaf-like device for hydrogen production which allows incorporated fabric-immobilised microalgae culture to be simultaneously hydrated with media and harvested from the produced hydrogen in a continuous flow regime without
Das, Anupam A. K.   +4 more
core   +1 more source

Surface properties of polyester fabrics

open access: yes, 2022
Large amounts of plastics used for a different purposes caused a certain environmental problems. Analysis of microplastic samples (MP) from the environment, shown that textile fibres are common source of pollution. This study was focused on the characterization of standard polyester fabric after exposure to artificial aging and 10 washing cycles.
Šaravanja, Ana   +5 more
openaire   +1 more source

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

open access: yesAdvanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan   +3 more
wiley   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

Investigation of experimental research on the low velocity impact damage behavior of ncf composite plates – COMPLAS XII [PDF]

open access: yes, 2013
In this study an experimental investigation is performed on the impact response of non-crimp fabric composite plates at room temperature. Chopped strand mat combi is used as reinforcing material and two kinds of matrix; epoxy and polyester, are also used
Agir, I., Bektas, N. B., Kursun, A.
core  

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Mechanical behavior of mallow fabric reinforced polyester matrix composites

open access: yesJournal of Materials Research and Technology, 2018
Woven fabrics made of a natural lignocellulosic mallow fiber have been used for a long time in common clothes. Recently, these fabrics are being considered as reinforcement for engineering composites.
Ygor Macabu de Moraes   +6 more
doaj   +1 more source

Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric

open access: yesMaterials Research Express, 2020
The recycling luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ is a kind of long afterglow phosphor, prepared based on the alcoholysis of luminous polyester fabric, which has excellent characteristics like high lightness and long afterglow time. However,
Yanan Zhu   +4 more
doaj   +1 more source

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