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Self‐nucleation and enhanced nucleation of polymers. Definition of a convenient calorimetric “efficiency scale” and evaluation of nucleating additives in isotactic polypropylene (α phase)
Abstract
A simple, convenient and reliable calorimetric efficiency scale is proposed for the evaluation of nucleating additives for polymers. The scale is based on conventional differential scanning calorimetry cooling runs and makes use of a crystallization range determined in self‐nucleation experiments. It can be correlated with spherulite sizes, and indicates the potential range of improvement of nucleating additives. Typical nucleating agents for isotactic polypropylene are evaluated; at best they rate at 60 to ca. 70% on this efficiency scale. © 1993 John Wiley & Sons, Inc.
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Cited by
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Saeidlou, S., Huneault, M. A., Li, H., & Park, C. B. (2012) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2012.07.005 · Cited by 1,606
Self-Nucleation Effects on Polymer Crystallization
Sangroniz, L., Cavallo, D., & Müller, A. J. (2020) · Macromolecules · doi:10.1021/acs.macromol.0c00223 · Cited by 283
Effect of annealing time on the self-nucleation behavior of semicrystalline polymers
Lorenzo, A. T., Arnal, M. L., Sánchez, J. J., & Müller, A. J. (2006) · Journal of Polymer Science Part B: Polymer Physics · doi:10.1002/polb.20832 · Cited by 245
Michell, R. M., Mugica, A., Zubitur, M., & Müller, A. J. (2015) · Advances in Polymer Science · doi:10.1007/12_2015_327 · Cited by 159
Wang, B., Utzeri, R., Castellano, M., Stagnaro, P., Müller, A. J., & Cavallo, D. (2020) · Macromolecules · doi:10.1021/acs.macromol.0c01167 · Cited by 82
Metadata
- Authors
- Fillon, B., Lotz, B., Thierry, A., & Wittmann, J. C.
- Venue
- Journal of Polymer Science Part B: Polymer Physics
- Publisher
- Wiley
- Published
- 1993-09
- Volume
- 31
- Issue
- 10
- Pages
- 1395-1405
- ISSN
- 0887-6266 (ISSN-L)
- 1099-0488
- OpenAlex
- W2048464355
- Cited by
- 368
- References
- 0
- FWCI
- 2.59
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fillon, B., Lotz, B., Thierry, A., & Wittmann, J. C. (1993). Self‐nucleation and enhanced nucleation of polymers. Definition of a convenient calorimetric “efficiency scale” and evaluation of nucleating additives in isotactic polypropylene (α phase). Journal of Polymer Science Part B: Polymer Physics. https://doi.org/10.1002/polb.1993.090311014
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