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Citation: Zhang Lihua, Yu Li, Zhang Hongfang, Qi Yuchen, Mo Zhishen, Chen Donglin. RADIATION EFFECT ON CRYSTALLINE POLYMERS Ⅱ. AGGREGATED STATE OF NYLON 1010 UNDER GAMMA RAY IRRADIATION[J]. Chinese Journal of Applied Chemistry, ;1992, 9(5): 21-24. shu

RADIATION EFFECT ON CRYSTALLINE POLYMERS Ⅱ. AGGREGATED STATE OF NYLON 1010 UNDER GAMMA RAY IRRADIATION

1.
Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Corresponding author: Zhang Lihua,
Received Date: 7 May 1991
Available Online: 4 October 1991
Fund Project:

The effect of gamma-irradiation on the state of aggregation of nylon 1010 was studied by using WAXD and DSC techniques. The results showed that the crystal damage and amorphotization induced by gamma-irradiation are closely related to the chemical reaction of atoms on the interface between crystalline and non-crystalline region of the polymer. The damaging started from the surface of the crystal and proceeded gradually into the crystal, which became completely amorphous when radiation dose was extremely high.
- Nylon 1010,
- gamma-ray irradiatiom,
- aggregated state,
- radiation crosslinking,
- WAXD,
- DSC
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