Effect of Polycondensation Catalyst on Fiber Structure Development in High-Speed Melt Spinning of Poly (Ethylene Terephthalate)
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DOI: 10.3390/polym11121931
Abstract: We conducted a preliminary study on fiber structural development in the high-speed melt spinning of environmentally friendly polyethylene terephthalate (Ti-PET) synthesized with 25 ppm of titanium-based catalyst, which was compared with conventional PET (Sb-PET) synthesized… read more here.
Keywords: pet; speed melt; speed; melt spinning ... See more keywords
Fiber Formation and Structural Development of HBA/HNA Thermotropic Liquid Crystalline Polymer in High-Speed Melt Spinning
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DOI: 10.3390/polym13071134
Abstract: High-speed melt spinning of thermotropic liquid crystalline polymer (TLCP) resin composed of 4-hydroxybenzoic acid (HBA) and 2-hydroxy-6-napthoic acid (HNA) monomers in a molar ratio of 73/27 was conducted to investigate the characteristic structure development of… read more here.
Keywords: thermotropic liquid; speed melt; liquid crystalline; melt spinning ... See more keywords
Recyclability of Opaque PET from High Speed Melt Spinning: Determination of the Structures and Properties of Filaments
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DOI: 10.3390/polym14112235
Abstract: Recycling opaque Polyethylene terephthalate (PET), which contains 1 to 10 wt % TiO2 submicron particles, has become of interest in the past few years. However, the bottle-to-fiber recyclability of opaque PET has not been assessed… read more here.
Keywords: high speed; rpet; opaque pet; speed melt ... See more keywords