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Changes in Surface Properties and Dyeability of Polyethylene Terephthalate Fibre Pretreated with Selected Chlorinated Solvents

Oyeleke G.O., Popoola A.V., Adetuyi A.O.

Journal of Polymer and Biopolymer Physics Chemistry. 2015, 3(1), 6-11 doi:10.12691/jpbpc-3-1-2
  • Plate 1. Scanning Electron Micrographs of Control (A) and 900 secs Treated PET fibre in PCE (B), TCM (C), 1,1-DCE (D) and TCE (E) at 200X Magnifications
  • Figure 1. X-Ray Diffractographs of Control (A) and 60 secs solvent treated fibres in PCE (B), TCE (C), 1,1 DCE (D) and TCM (E)
  • Figure 2. Dye Uptake of the Treated PET Fibres in Aqueous Solution of Disperse Blue 1 (Note: Control fibre dye at 80oC for 1 hr is 33.3 mg/g)