[HTML][HTML] Synergistic effects of toughening of nano-CaCO3 and toughness of β-polypropylene

Z Zhang, C Wang, Y Meng, K Mai - Composites Part A: Applied Science and …, 2012 - Elsevier
High performance β-polypropylene (β-PP) nanocomposites were prepared by nano-CaCO3
with β-nucleation (β-CC) filled PP, and the crystallization and mechanical properties of β-PP …

Influence of different β‐nucleating agent on crystallization behavior, morphology, and melting characteristic of multiwalled carbon nanotube‐filled isotactic …

C Chen, Z Zhang, Q Ding, C Wang… - Polymer Composites, 2015 - Wiley Online Library
To obtain isotactic polypropylene (iPP) nanocomposites with high β‐crystal content, TMB5,
calcium pimelate and calcium pimelate supported on the surface of nano‐CaCO3 were used …

Nonisothermal crystallization kinetics of isotactic polypropylene nucleated with a novel supported β-nucleating agent

Z Zhang, C Chen, C Wang, J Guo… - Journal of thermal analysis …, 2011 - akjournals.com
The introduction of β-nucleating agent into isotactic polypropylene (iPP) is the most effective
method to prepare β-iPP. In this paper, iPP nucleated with a novel highly efficient supported …

Different β nucleants and the resultant microstructural, fracture, and tensile properties for filled and unfilled ISO polypropylene

RJ Varley, M Dell'Olio, Q Yuan, S Khor… - Journal of applied …, 2013 - Wiley Online Library
This article explores the use of two β nucleants to improve the fracture behavior of filled and
unfilled homo‐polypropylene (PP). The first was based upon an organic quinacridone …

The β-nucleating effect of wollastonite-filled isotactic polypropylene composites

Q Ding, Z Zhang, C Wang, J Jiang, G Li, K Mai - Polymer bulletin, 2013 - Springer
Wollastonite (W) with β-nucleating effect (β-W 100) for iPP crystallization was obtained
through reaction between Ca 2+ in wollastonite and pimelic acid (PA) and the β-iPP …

Isothermal crystallization and melting behavior of polypropylene with lanthanum complex of cyclodextrin derivative as a β‐nucleating agent

A Zeng, Y Zheng, S Qiu, Y Guo - Journal of Applied Polymer …, 2011 - Wiley Online Library
A novel highly active β‐nucleating agent, β‐cyclodextrin complex with lanthanum (β‐CD‐
MAH‐La), was introduced to isotactic polypropylene (iPP). Its influence on isothermal …

PP/MWCNTs composites: Effects of length of MWCNTs on isothermal crystallization behaviors, crystalline structure, and thermal stability

ZI Lin, CW Lou, YJ Pan, CT Hsieh… - Journal of …, 2018 - journals.sagepub.com
This study adopts the melt compounding method to prepare/mutli-walled carbon nanotubes
composites. The effects of different lengths of the mutli-walled carbon nanotubes on the …

Crystalline Form Transition in Isotactic Polypropylene with addition of N, N′‐diphenyl Succinamide

QL Lu, Q Dou - Journal of Macromolecular Science®, Part B …, 2008 - Taylor & Francis
N, N′‐diphenyl succinamide (DPS) is found to be an active β nucleating agent for iPP in
this study. The effect of crystallization temperature and the content of N, N′‐diphenyl …