Science and Technology of Fibers and Related Materials: Proceedings of the Fiber Society 50th Anniversary Technical Conference Held in Princeton, New Jersey, August 19-23, 1990Ludwig Rebenfeld |
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Page 224
... speeds ranging from 10,000 to 12,000 m / min for spinning PET have been reported [ 7–9 ] . Although the dyeing ability of the as - spun PET fibers increases monotonically with increasing speed [ 9 ] , spinning at the ultrahigh speeds ...
... speeds ranging from 10,000 to 12,000 m / min for spinning PET have been reported [ 7–9 ] . Although the dyeing ability of the as - spun PET fibers increases monotonically with increasing speed [ 9 ] , spinning at the ultrahigh speeds ...
Page 233
... spinning of the low IV polymer with the LIB , more intensive investigation was done only with the high IV PET ... speed , the high birefringence achieved in the LIB spun fibers must be related mainly to the draw which occurred in the LIB .
... spinning of the low IV polymer with the LIB , more intensive investigation was done only with the high IV PET ... speed , the high birefringence achieved in the LIB spun fibers must be related mainly to the draw which occurred in the LIB .
Page 243
... Spinning stress at the LIB exit vs. take - up speed for spinning with LIB of different depth of liquid . cell sizes when the stress exceeds some critical value . If this happens , very rapid and fine grained crystallization occurs ...
... Spinning stress at the LIB exit vs. take - up speed for spinning with LIB of different depth of liquid . cell sizes when the stress exceeds some critical value . If this happens , very rapid and fine grained crystallization occurs ...
Contents
Technological Developments in ManMade Fibers and Related | 33 |
Morphology and Near T Behavior of High Performance Ultrahigh | 67 |
Properties Structures and Temperature Limitations | 87 |
Copyright | |
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Common terms and phrases
1991 John Wiley 3-D braided acrylic fiber alginate fiber amorphous analysis angle Applied Polymer Symposium as-spun axial behavior bending recovery benzyl alcohol birefringence blend break carbon fibers cellulose chain compression contact angle cotton fibers crystalline crystallization curve decrease deformation density determined developed diameter distribution DMDHEU draw ratio dye diffusion effect elongation energy experimental fabric failure fiber length fibers spun filament finish fraction heat treatment impact increase Kevlar liquid m/min material matrix measured mechanical properties modulus molecular molecules nylon obtained orientation parameters PET fibers polyester polyester fibers Polymer Symposium 47 preforms recovery length sample Scanning shape parameter shear shown in Figure shrinkage silicon carbide solvent specimen Spectra composite spinneret spinning speed strain rate stress structure surface Table take-up tenacity tensile strength tension Text textile thermal treated twist UHMWPE untreated values variability viscosity wettability X-ray diffraction yarn yarn strength