Zobrazeno 1 - 10
of 36
pro vyhledávání: '"LYMAN FOURT"'
Autor:
Lyman Fourt, Marjorie B. Rutherford
Publikováno v:
Textile Research Journal. 24:67-72
One of the means of increasing luster, which is available to designers working in any fiber, is variation of weaving pattern or construction. It is examined here for comparison with other means of improvement which are more specifically applicable to
Publikováno v:
Textile Research Journal. 27:362-368
The water vapor transmission of fibers can be measured independent of any air space surrounding the fibers, by using sections cut from embedments of the fibers in polyacrylic resins. The rate of water vapor transmission, measured as the diffusion con
Autor:
Lyman Fourt, Vera R. Usdin
Publikováno v:
Journal of Biomedical Materials Research. 3:107-113
Exposure of heparin-bearing anticoagulant materials to whole blood, plasma, or serum has been shown to lead to partial elution of heparin. Similar effects are obtained when graphite–benzalkonium–heparin (GBH) or poly–4–vinyl–pyridine–hepa
Publikováno v:
Textile Research Journal. 24:156-163
The flattened, twisted-ribbon shape of the natural cotton fiber is unique among textile fibers, and leads to characteristic differences in the reflection of light from cotton, in comparison with that from more rounded fibers. With natural cotton, the
Publikováno v:
Textile Research Journal. 25:326-329
Luster tends to increase with depth of shade or increasing absorption of light, since this has greater effect on scattering from depth than on front surface reflection. Dyes which form particles on the surface or show more tendency to crock, such as
Autor:
Lyman Fourt, H. L. White
Publikováno v:
The Journal of Physical Chemistry. 42:29-37
Publikováno v:
Industrial & Engineering Chemistry. 34:833-838
Autor:
Pauline Streicher, Lyman Fourt
Publikováno v:
Textile Research Journal. 23:23-28
Anhydrous ethylamine and solutions of sodium hydroxide both affect the luster of cotton yarns in the same direction as well as having similar effects on properties which indicate de crease of crystallinity, or increase of accessibility of the cellulo
Autor:
Lyman Fourt
Publikováno v:
The Journal of Physical Chemistry. 43:887-899
Publikováno v:
Textile Research. 12:11-17
Fundamental research in the chemical structure of fibers has received increasing attention in recent years. This research has gone hand in hand with the improvement of regenerated and synthetic fibers, that has brought rayon. to its present commandin