STUDY ON THE INFLUENCE OF HEAT TREATMENT ON THE STRUCTURE OF POLYAMIDE 1010
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STUDY ON THE INFLUENCE OF HEAT TREATMENT ON THE STRUCTURE OF POLYAMIDE 1010
Acta Polymerica SinicaIssue 1, Pages: 1-5(1996)
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Published:20 February 1996,
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ZHANG Hongfang, YANG Baoquan, ZHANG Lihua, MO Zhishen. STUDY ON THE INFLUENCE OF HEAT TREATMENT ON THE STRUCTURE OF POLYAMIDE 1010. [J]. Acta Polymerica Sinica (1):1-5(1996)
DOI:
ZHANG Hongfang, YANG Baoquan, ZHANG Lihua, MO Zhishen. STUDY ON THE INFLUENCE OF HEAT TREATMENT ON THE STRUCTURE OF POLYAMIDE 1010. [J]. Acta Polymerica Sinica (1):1-5(1996)DOI:
STUDY ON THE INFLUENCE OF HEAT TREATMENT ON THE STRUCTURE OF POLYAMIDE 1010
The influence of heat treatment on polyamide 1010 structure of aggregatied state was studied by means of WAXD and SAXS techniques.The results showed thatcrystallinity is better at annealing temperature nearby T=175℃ for polyamide 1010 samples
Tg was approximately 58℃ through extrapolating the Wcnx VS.T curve to Wc
x.=0
which is in agreement with the literature.Based on one dimensional electron density correlation function of partially crystalline polymers
the long period L
thickness of the crystalline lamell -d
thickness of the transition zone and density differece crystalline and amorphous regions
as well as density рc of crystalline phase can be directly derived by SAXS data for polyamide 1010 under various annealing temperatures.