引用本文:
朱诚身, 王经武, 蒲帅夭, 李华光, 李修道. 尼龙1010球晶的熔融[J]. 应用化学,
1992, 9(1): 32-36.
Citation: Zhu Chengshen, Wang Jingwu, Pu Shuaitian, Li Huaguang, Li Xioudao. ON THE MELTING OF SPHERULITES IN NYLON 1010[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 32-36.
Citation: Zhu Chengshen, Wang Jingwu, Pu Shuaitian, Li Huaguang, Li Xioudao. ON THE MELTING OF SPHERULITES IN NYLON 1010[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 32-36.
尼龙1010球晶的熔融
English
ON THE MELTING OF SPHERULITES IN NYLON 1010
Abstract:
The melting of sphcrulitcs of nylon 1010 formed in isothermal crystallization has been studied by hot stage polarizing microscopy. The melting temperature (Tm) of the ringed positive spherulitcs was 182℃; that of the non-ringed positive spherulites, the mixed nonringed spherulitcs,the darker and brighter non ringed negative sphcrulitcs,were 203℃,202~205℃, and 204~210℃, respectively. Thus, the equilibrium melting temperature was 215℃ by extrapolating.
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Key words:
- Nylon 1010
- / spherulite
- / melting
- / equilibrium melting temperature
- / polarizing microscopy
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