## Abstract The thermal behavior including melting and crystallization behavior and morphological and rheological properties of the blends based on an isotactic polypropylene and a novel maleated elastomeric ethylene copolymer were investigated in this work. The addition of an elastomer to polyprop
Influence of shearing on impact polypropylene copolymer: Phase morphology, thermal and rheological behavior
β Scribed by Yi Wu; Xian-yuan Liang; Rui-fen Chen; Yong-gang Shangguan; Qiang Zheng
- Book ID
- 113057320
- Publisher
- Institute of Chemistry Chinese Academy of Sciences
- Year
- 2012
- Tongue
- English
- Weight
- 627 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0256-7679
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π SIMILAR VOLUMES
Rheological and morphological studies were performed on polymer blends of ethylene-octene copolymer [polyethylene elastomer (PEE)] and polypropylene (PP). The viscosities of PEE, PP, and PEE/PP blends were analyzed using an Instron capillary rheometer and a Rheometrics Dynamic Stress Rheometer, SR 2
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)