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 249
... solvent treatments were carried out at 21 , 110 , and 154 ° C using N , N - dimethylformamide , methyl benzoate , and bromobenzene as solvents . Changes in the morphology of the modified polyesters were characterized using density and ...
... solvent treatments were carried out at 21 , 110 , and 154 ° C using N , N - dimethylformamide , methyl benzoate , and bromobenzene as solvents . Changes in the morphology of the modified polyesters were characterized using density and ...
Page 258
... solvent swelling . Changes in Dyeing Properties The dyeing properties of untreated and treated polyester samples were ex- amined using four disperse / solvent dye molecules of widely varying structures ( Fig . 2 ) . Maximum dye ...
... solvent swelling . Changes in Dyeing Properties The dyeing properties of untreated and treated polyester samples were ex- amined using four disperse / solvent dye molecules of widely varying structures ( Fig . 2 ) . Maximum dye ...
Page 261
... Solvent Green 3. This indicates that small changes in dye substituent groups as well as the nature of solvent modification both can cause profound changes in equilibrium dye uptakes . Heat treatment and combined heat and solvent ...
... Solvent Green 3. This indicates that small changes in dye substituent groups as well as the nature of solvent modification both can cause profound changes in equilibrium dye uptakes . Heat treatment and combined heat and solvent ...
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 | |
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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