Zobrazeno 1 - 10
of 73
pro vyhledávání: '"S. Kay Obendorf"'
Autor:
Laura E. Lange, S. Kay Obendorf
Publikováno v:
Journal of Environmental Chemical Engineering. 3:541-547
Degradation of methyl parathion (MP) adsorbed in metal-organic framework (MOF-199) cages was studied using solid-state 31P nuclear magnetic resonance (NMR), Raman spectrometry, and solvent extractions. MP degradation was confirmed to be occurring whe
Autor:
Mark Chan, S. Kay Obendorf
Publikováno v:
Fibers and Polymers. 15:2032-2039
Poly(ethylene glycol) diacrylate (PEGDA) was grafted, through UV-initiated grafting, onto a microporous polypropylene (PP) membrane in order to develop a moisture-sensitive porous structure. Based on the concentration of the PEGDA grafting solution,
Publikováno v:
Textile Research Journal. 85:238-250
H2O2/ultraviolet (UV) radiation treatment was proposed to simulate burial-induced degradation of natural dyes. The method was applied to the major pigments of Phellodendron bark, madder, and indigo plant, and their silk dyeings, and the degraded samp
Publikováno v:
Fibers and Polymers. 15:200-207
A method is presented to immobilize Cu-BTC metal-organic framework (MOF-199) particles by enmeshing them in nonwoven polyacrylonitrile (PAN) nanofibers creating a fibrous membrane with the potential ability to remove chemical warfare agents or pestic
Publikováno v:
Journal of the Korean Society of Clothing and Textiles. 37:827-836
Indigotin, indirubin, berberine, palmatine, alizarin, and purpurin are major pigments of indigo plant, Phellodendron bark, and madder. The six pigments were examined using the HPLC-DAD-MS instrument for the purpose of the simultaneous detection of th
Publikováno v:
Textile Research Journal. 82:1920-1927
Electrospun nanofibers containing titanium dioxide (TiO2) were investigated as a self-detoxifying system consisting of polyacrylonitrile (PAN) and anatase TiO2 nanoparticles. Fibers were prepared by uniaxial and coaxial electrospinning to study the e
Publikováno v:
Textile Research Journal. 82:1645-1658
Methanol extractions of 20 archaeological textiles excavated from burial sites in Korea were examined in comparison to standard natural dyes, freshly dyed silk, and naturally-aged dyed silks for the purpose of identifying archaeological textiles dyed
Autor:
S. Kay Obendorf, Seungsin Lee
Publikováno v:
Textile Research Journal. 82:211-219
Water vapor transport through textile structures is complicated and governed by various factors, including fabric openness, fabric thickness, pore size, and intrinsic fiber properties. The objective of this study is to understand parameters that are
Publikováno v:
Archives of Environmental Contamination and Toxicology. 59:417-423
Antifungal properties were introduced in nonwoven regenerated cellulose (RC) nanofibrous membrane using Quillaja saponin. To generate cellulose membranes, deacetylation of electrospun cellulose acetate (CA) nanofibrous membranes was performed using 0