Abstract
Original language | English |
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Pages (from-to) | 2892-2897 |
Number of pages | 6 |
Journal | Journal of Applied Polymer Science |
Volume | 115 |
Issue number | 5 |
Early online date | 26 Oct 2009 |
DOIs | |
Publication status | Published - 5 Mar 2010 |
Externally published | Yes |
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The influence of fiber fineness on physical characteristics of staple polypropylene fibers spun at different pumping speeds. / Zarrebini, M.; Mahmoudi, M. R.; El-Bakary, M. A.; El-Dessouky, H. M.; Lawrence, C. A.
In: Journal of Applied Polymer Science, Vol. 115, No. 5, 05.03.2010, p. 2892-2897.Research output: Contribution to journal › Article
TY - JOUR
T1 - The influence of fiber fineness on physical characteristics of staple polypropylene fibers spun at different pumping speeds
AU - Zarrebini, M.
AU - Mahmoudi, M. R.
AU - El-Bakary, M. A.
AU - El-Dessouky, H. M.
AU - Lawrence, C. A.
PY - 2010/3/5
Y1 - 2010/3/5
N2 - Melt spinning and pump speed conditions are described for five samples of staple polypropylene PP fibers of different fineness. The influence of fiber fineness or denier on the physical characteristics of staple PP fibers spun at different pump speeds was studied. Optical anisotropy was measured using two-beam interference microscopy. Enthalpy and degree of crystallinity were measured using differential scanning calorimetry technique for studied fibers. The relation between the fiber diameter, crimp ratio, tenacity, and degree of orientation with the fiber denier are given. A selection of microinterferograms of fibers is given for illustration.
AB - Melt spinning and pump speed conditions are described for five samples of staple polypropylene PP fibers of different fineness. The influence of fiber fineness or denier on the physical characteristics of staple PP fibers spun at different pump speeds was studied. Optical anisotropy was measured using two-beam interference microscopy. Enthalpy and degree of crystallinity were measured using differential scanning calorimetry technique for studied fibers. The relation between the fiber diameter, crimp ratio, tenacity, and degree of orientation with the fiber denier are given. A selection of microinterferograms of fibers is given for illustration.
KW - Birefringence
KW - Crimping
KW - Crystallinity
KW - Deniers
KW - Fineness
KW - Melt spinning
KW - Orientation
KW - Staple PP fiber
UR - http://www.scopus.com/inward/record.url?scp=73949127822&partnerID=8YFLogxK
U2 - 10.1002/app.31333
DO - 10.1002/app.31333
M3 - Article
VL - 115
SP - 2892
EP - 2897
JO - Journal of Applied Polymer Science
JF - Journal of Applied Polymer Science
SN - 0021-8995
IS - 5
ER -