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B. Lipp-Symonowicz, G. Urbańczyk


Evaluation of molecular orientation in amorphous domains of PET fibres by dichroism of dyed fibres


Polimery 1982, No 5, 198



DOI: dx.doi.org/10.14314/polimery.1982.198

Summary

The theoretical grounds and procedure in dichroism technique for quantitative evaluation of molecular orientation m amorphous domains of dyed PET fibres have been presented. Regression functions of orientation have been com pared with results obtained from IR spectrometry and the equation of Stein, respectively.


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