The Effect of Self-nucleation on Structure and Properties of iPP

被引：0
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作者：
Wang, Song [1 ]
Yang, De-Cai [1 ]
机构：
[1] State Key Lab. Poly. Phys. and Chem., Changchun Inst. of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
来源：
Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities | 2001年 / 22卷 / 11期
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摘要：
The effects of self-seeding nucleation on the crystallization behavior and properties of polypropylene (iPP) were studied. DSC results indicated that the crystallization temperature of iPP increased obviously after the process of self-seeding nucleation. The results of polarized light microscopy showed that the spherulite size decreased markedly, as a result, the mechanical properties and the transparency of iPP were all improved.
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