Effect of melt spinning conditions on the fiber structure development of polyethylene terephthalate

R Tomisawa, T Ikaga, KH Kim, Y Ohkoshi, K Okada… - Polymer, 2017 - Elsevier
The effects of spinning conditions on fiber properties are not well explained by the fiber
structures because the birefringence, crystallinity, and SAXS patterns are often similar. In …

Fiber structure development in PS/PET sea-island conjugated fiber during continuous laser drawing

K Sugawara, T Ikaga, KH Kim, Y Ohkoshi, K Okada… - Polymer, 2015 - Elsevier
The effect of draw ratio, molecular weight, and sea-island conjugated spinning with a
polystyrene component on the fiber structure development of PET during laser drawing was …

Improvement of the mechanical properties of poly (glycolic acid) fibers through control of molecular entanglements in the melt spinning process

K Saigusa, W Takarada, T Kikutani - Journal of Macromolecular …, 2020 - Taylor & Francis
To improve the mechanical properties of poly (glycolic acid)(PGA) fibers prepared by the
direct spin-drawing process, the concept of “melt structure control” was introduced. A heating …

Effect of the control of polymer flow in the vicinity of spinning nozzle on mechanical properties of poly (ethylene terephthalate) fibers

M Masuda, W Takarada, T Kikutani - International Polymer …, 2010 - degruyter.com
In the melt spinning of PET, effects of the variation of flow behavior in the vicinity of spinning
nozzle on the mechanical properties of as-spun fibers and drawn fibers were investigated …

High-Strength PET Fibers Produced by Conjugated Melt Spinning and Laser Drawing

K Nakata, F Nakamura, Y Ohkoshi, Y Gotoh… - International Polymer …, 2012 - degruyter.com
The mechanical properties of conjugated-spun and laser drawn poly (ethylene
terephthalate)(PET) fibers were investigated. The as-spun fibers used for the laser drawing …

Development of High-Strength Poly (ethylene terephthalate) Fibers: An Attempt from Semiflexible Chain Polymer

T Kikutani - High-Performance and Specialty Fibers: Concepts …, 2016 - Springer
Abstract Poly (ethylene terephthalate)(PET) dominates the market of synthetic fibers
because of its good performance and low cost; however, maximum strength of PET fibers …

溶融紡糸ポリエチレンテレフタレート繊維の力学特性に対するノズル径の影響

増田正人, 宝田亘, 鞠谷雄士 - 繊維学会誌, 2009 - jstage.jst.go.jp
抄録 Melt spinning of poly (ethylene terephthalate) with intrinsic viscosity of 1.0 dl/g was
carried out to investigate the effect of the spinning nozzle diameter on characteristics of as …