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Polypropylene: Poly (lactic acid) Polyblend Fibres and their Dyeability and Structural Properties.


Prof. (Dr.) M. D. Teli , Institute of Chemical Technology; P. V. Desai, Institute of Chemical Technology


Polypropylene, Poly (Lactic Acid) Polyblend Fibres,


Polypropylene (PP) based polyblend fibres with lower concentration of poly (lactic acid) (PLA) 2.5-10% are formed to modify fibre structure for inducing disperse dyeability and to understand the relationship between dyeability behaviour and structure-morphology of PP:PLA blend fibres. The structural changes in fibres were analyzed using wide angle X-ray diffraction, differential scanning calorimetry, thermal stability and tensile properties. The dyeability of polyblend fibres increased with increase in PLA content with good wash fastness and light fastness properties.

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Paper ID: IJSRDV4I30271
Published in: Volume : 4, Issue : 3
Publication Date: 01/06/2016
Page(s): 146-149

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