نتایج جستجو برای: synthetic textile fibers

تعداد نتایج: 221878  

Journal: :Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan) 1972

2009
Dana Loomis John Dement David Richardson Susanne Wolf

Objectives: To estimate exposures to asbestos fibers of specific sizes among asbestos textile manufacturing workers exposed to essentially pure chrysotile using data from transmission electron microscopy (TEM) and to evaluate the extent to which the risk of lung cancer varies with fiber length and diameter. Methods: 3803 workers employed for at least 1 day between 1 January 1950 and 31 December...

Journal: :Journal of Synthetic Organic Chemistry, Japan 1950

Journal: :Advanced healthcare materials 2015
Ali Tamayol Alireza Hassani Najafabadi Bahar Aliakbarian Elmira Arab-Tehrany Mohsen Akbari Nasim Annabi David Juncker Ali Khademhosseini

Hydrogel templates are formed to entrap various pre-polymers prior to their crosslinking process. Upon the completion of the crosslinking process, an independent polymer network with the same fiber geometry is formed. The hydrogel template can be removed if necessary. As the proof-of-principle, fibers from various polymers are fabricated. The fabricated hybrid polymeric fibers are bioactive and...

2012
Dirk Hegemann

Plasma polymerization enables the deposit ion of thin coatings on all k inds of substrates using electrical monomer discharges. This paper reviews plasma polymerization processes as surface modification (finishing) for textile applications. The dry and ecofriendly plasma technology aims at replacing wet-chemical process steps and adding new values to textile products. Characteristics of hydroca...

2016
C. Chaves Hernandez D. dos Santos Rosa

The application of cellulose nanowhiskers in polymeric composites is growing due to its good properties, which expands the applicability in the industrial sector, although many studies are still in the laboratory stage. Silva, R. et al. cites many segments for application of natural cellulosic fibers, wide applicability detaching, from textile industry to some studies for the use of fibers such...

Journal: :Small 2023

Nanocomposite Triboelectric Fibers In article number 2206107, Mustafa Ordu and co-workers demonstrate the strategy for single-step scalable fabrication of MXene-polyvinylidene fluoride (PVDF) nanocomposite fibers. The thermal drawing process has potential to fabricate fibers in kilometers length necessary textile electronic industries. triboelectric are capable energy harvesting biomotion analy...

A. Malviya D. Jaspal I. Tyagi, S. Khamparia, V.K. Gupta,

Water plays a vital and essential role in our ecosystem. This natural resource is becoming scarce, making its availability a major social and economic concern. Use of a large variety of synthetic dyes in textile industries has raised an hazardous environmental alert. About 17 - 20% of freshwater pollution is caused by textile effluents. These effluents are recalcitrant to biodegradation and cau...

Irregularities are inherent to virtually all fibers, including the conventional textile fibers, the high-performance brittle fibers and newly developed nano-fibers. These irregularities can fall into two main categories: dimensional or geometrical irregularity (external) and structural irregularity (internal). For natural fibers such as wool, diameter variation along fiber length is atypical ex...

Journal: :Chemical communications 2005
Vasiliki Zorbas Mandakini Kanungo Sukhmine A Bains Yuanbing Mao Tirandai Hemraj-Benny James A Misewich Stanislaus S Wong

A spatially confined photocatalytic oxidation of a thin film of synthetic textile azo dye (Procion Red MX-5B) using TiO2-functionalized AFM probes is described.

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