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Impact polypropylene copolymers: fractionation and structural characterization

โœ Scribed by Francis M. Mirabella Jr


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
663 KB
Volume
34
Category
Article
ISSN
0032-3861

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๐Ÿ“œ SIMILAR VOLUMES


Structure and properties of impact copol
โœ Cai Hongjun; Luo Xiaolie; Ma Dezhu; Wang Jianmin; Tan Hongsheng ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 191 KB ๐Ÿ‘ 1 views

In this work, impact copolymer polypropylene (ICPP) was fractionated into 4 fractions. ICPP and the 4 fractions were studied using Fourier transform infrared and 13 C nuclear magnetic resonance analysis. The results demonstrate that fraction A is ethylene-propylene rubber, fraction B is ethylene-pro

Structure and properties of impact copol
โœ Cai Hongjun; Luo Xiaolie; Chen Xiangxu; Ma Dezhu; Wang Jianmin; Tan Hongsheng ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 473 KB ๐Ÿ‘ 2 views

In this work, an impact copolymer polypropylene (ICPP) was separated into 4 fractions, A, B, C, and D. The phase structure, thermal behavior, and crystalline morphology of the ICPP and its 4 fractions were studied thoroughly using scanning electron microscopy (SEM). Dynamic mechanical analysis (DMA)