Zobrazeno 1 - 10
of 25
pro vyhledávání: '"S. Haig Zeronian"'
Autor:
M.K. Inglesby, Genevieve Sun, Bhavna Soni, David Y. Lin, Ning Pan, Kenneth W. Alger, John D. Gibbon, S. Haig Zeronian
Publikováno v:
Journal of Applied Polymer Science. 71:1163-1173
The application of alkaline hydrolysis to study the change in the fine structure of bicomponent polyester fibers as their surface is removed progressively was explored. The samples were prepared with a poly(butylene terephthalate) (PBT) sheath and a
Publikováno v:
Textile Research Journal. 67:926-931
Materials placed over human skin may change the stratum corneum (sc) hydration level, an important phenomenon because increases in normal levels of sc hydration pose potential health problems. This study examines the relationship between fabric moist
Publikováno v:
Journal of Thermal Biology. 18:421-427
1. 1. The purpose of this study was to determine the effect of fiber type and fabric moisture content on SC hydration. 2. 2. Using three similarly constructed fabrics, six fabric type/moisture content combinations were selected. 3. 3. Fabric swatches
Publikováno v:
Journal of Applied Polymer Science. 47:1319-1328
Different functional groups were systematically introduced into cotton cellulose and their effect on the stability of cotton toward photochemical degradation was examined. First, the cotton was progressively oxidized with sodium metaperiodate up to a
Publikováno v:
Journal of Macromolecular Science, Part A. 30:207-218
Hydrolysis of poly(ethylene terephthalate) fibers (intrinsic viscosity: 0.819 dL/g) using methanolic sodium methoxide was compared to that using aqueous sodium hydroxide. Weight and tenacity loss occurred more rapidly with methanolic NaOCH3. After th
Autor:
Nancy L. Markee, Rick D. Axelson, Kathryn L. Hatch, Howard I. Maibach, S. Haig Zeronian, Robert O. Kuehl, Harriet H. Prato
Publikováno v:
Textile Research Journal. 62:638-647
Fabric placed over human skin may change the stratum corneum (SC) hydration level, an important phenomenon because increases in normal levels of SC hydration pose potential health problems. The skin becomes more susceptible to abrasive damage, increa
Publikováno v:
Journal of Macromolecular Science: Part A - Chemistry. 28:775-792
The molecular weight distributions of poly(ethylene terephthalate) fibers aminolyzed with selected primary amines (namely, methylamine, ethylamine, n-butylamine, and ethanolamine) were determined by using gel permeation chromatography. Initially the
Publikováno v:
Journal of Applied Polymer Science. 42:2149-2162
The fine structure and physical properties of bright and semidull poly(ethylene terephthalate) (PET) fibers were investigated as successive layers of the polymer were removed by hydrolysis using aqueous solutions of sodium hydroxide up to weight loss
Autor:
S. Haig Zeronian
Publikováno v:
Journal of Applied Polymer Science. 47:445-461
Publikováno v:
Textile Research Journal. 60:179-183
When a G. hirsutum cotton fiber was suspended under tension in water and then allowed to dry without removing the stress, its strength increased and its extensibility decreased. If the sample was slack mercerized before the treatment, its strength an