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
... 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 cannot produce fibers in one step with properties ...
... 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 cannot produce fibers in one step with properties ...
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 ...
Page 246
... spinning fine denier fibers , air - drag controlled spinning stress develops mainly after the freeze point , resulting in cold drawing or a plastic deformation effect . Increased cooling rate in fine denier filament could also affect ...
... spinning fine denier fibers , air - drag controlled spinning stress develops mainly after the freeze point , resulting in cold drawing or a plastic deformation effect . Increased cooling rate in fine denier filament could also affect ...
Contents
Technological Developments in ManMade Fibers and Related | 33 |
Morphology and Near Tm Behavior of High Performance Ultrahigh | 67 |
Properties Structures and Temperature Limitations | 87 |
Copyright | |
22 other sections not shown
Common terms and phrases
amorphous analysis angle appear Applied assumed behavior bending birefringence blend braided break calculated carpet compared composite compression constant cotton crystalline crystallization curve decrease deformation density dependence described determined developed diameter diffusion direction discussed distance distribution draw effect energy experimental extension fabric factor failure fiber filament finish force fraction function geometry given heat higher impact improved increase indicated initial length liquid load lower m/min material measured mechanical method modulus nylon observed obtained occur orientation parameters phase polyester polymer possible present pressure produced properties range ratio recovery relative sample Scanning shape shear shown in Figure shows solution specimen Spectra speed spinning spun strain strength stress structure surface Table temperature tenacity tensile Text treated treatment twist unit values variability yarn