Mechanical Properties of Sorbitol-Clarified Isotactic Polypropylene: Influence of Additive Concentration on Polymer Structure and Yield Behavior
β Scribed by Kristiansen, Magnus; Tervoort, Theo; Smith, Paul; Goossens, Han
- Book ID
- 120360969
- Publisher
- American Chemical Society
- Year
- 2005
- Tongue
- English
- Weight
- 96 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0024-9297
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The influence of isotacticity, ethylene comonomer content, and nucleating agent additions on the structure and properties of melt-spun polypropylene filaments was studied for a series of polypropylenes having similar resin melt flow rates (MFR z 35), average molecular weights, and polydispersities.
## Abstract Nucleation characteristics of isotactic polypropylene (iPP) nucleated by the Ξ±/Ξ² compounded nucleating agents (NAs) were investigated by wideβangle Xβray scattering, differential scanning calorimetry and mechanical testing. The results showed that the nucleation effect of the Ξ±/Ξ² compou