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Citation: Li Wenguang, Feng Zhiliu. INVESTIGATION ON FAST DETERMINATION OF POLYMER TRANSITIONS BY INVERSE GAS CHROMATOGRAPHY[J]. Chinese Journal of Applied Chemistry, ;1987, 4(6): 42-47. shu

INVESTIGATION ON FAST DETERMINATION OF POLYMER TRANSITIONS BY INVERSE GAS CHROMATOGRAPHY

Li Wenguang ^, ,
Feng Zhiliu

1.
Changchun Institute of Applied Chemistry, Academia Sinica

Corresponding author: Li Wenguang,
Received Date: 9 January 1986
Available Online: 13 February 1987

In determination of polymer transitions by inverse gas chromatography (IGC),traditionally, specimen of sample coated beads and intermittent heating technique have been employed Instead, in this work, the experimental procedure was simplified by using powder specimen and continuous heating to investigate the possibility of establishing a fast method for determining polymer transitions. Our results show that the proposed method is feasible and that the use of peak height vs temperature plot for characterizing the transitions and other structural changes of a polymer will further simplify the treatment of experimental data.
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