Polyethylene terephthalate (PET) fibers spun at the take-up velocity of 5,800 m/min was annealed at various temperature, and the changes of structure and dyeing properties of the …
T Yasuda - Sen'i Gakkaishi, 1966 - jstage.jst.go.jp
The following facts were observed (1) The residual shrinkage of heat-set samples has linear relation to the crystallinity. The effects of temperature on the crystallinity and the residual …