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Citation: Yuan Yuzhen, Jing Xiabin, Jiang Bingzheng. Annealing Effect in Polyethylene Single Crystals[J]. Chinese Journal of Applied Chemistry, ;1997, 14(3): 24-28. shu

Annealing Effect in Polyethylene Single Crystals

1.
Polymer Physics Lab, Changchun Institute of Applied Chemistry, Chinese Acadmey of Sciences, Changchun 130022

Received Date: 13 December 1996
Available Online: 13 February 1997
Fund Project:

Structure changes in polyethylene single crystals caused by annealing at 75, 90 and 105℃ were examined by the mixed-crystal infrared spectroscopy, SAXS, DSC and Raman spectroscopy. It was found that different annealing mechanisms were obeyed below 90℃ and above 105℃.
- polyethylene,
- deuterated polyethylene,
- infrared spectroscopy,
- single crystals,
- annealing
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