A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Design and properties of a novel nucleating agent for isotactic polypropylene
Highlights ► Three new nucleating agents which is structurally similar to Al-PTBBA were prepared. ► These three nucleating agents were very effective in increasing Tc and Xc of iPP. ► Great improvement of mechanical properties of nucleated iPP was also obtained. ► Nucleating agent TSD was the most effective nucleating agent for iPP.
Abstract Three new nucleating agents TB, TD and TSD (titanate of benzoate or 4-tert-Butylbenzoate) were prepared. Isotactic polypropylene (iPP) nucleated were studied by using thermogravimetry analysis (TGA), X-ray diffraction analysis (XRD), differential scanning calorimetry (DSC) and polarized light microscopy (PLM). The mechanical properties and Vicat softening temperature (VST) of iPP were also tested. The results indicated that these three nucleating agents were very effective in increasing the crystallization temperature (Tc) and crystallinity (Xc) of iPP. Mechanical properties of nucleated iPP were improved remarkably, especially nucleating agent TSD.
Design and properties of a novel nucleating agent for isotactic polypropylene
Highlights ► Three new nucleating agents which is structurally similar to Al-PTBBA were prepared. ► These three nucleating agents were very effective in increasing Tc and Xc of iPP. ► Great improvement of mechanical properties of nucleated iPP was also obtained. ► Nucleating agent TSD was the most effective nucleating agent for iPP.
Abstract Three new nucleating agents TB, TD and TSD (titanate of benzoate or 4-tert-Butylbenzoate) were prepared. Isotactic polypropylene (iPP) nucleated were studied by using thermogravimetry analysis (TGA), X-ray diffraction analysis (XRD), differential scanning calorimetry (DSC) and polarized light microscopy (PLM). The mechanical properties and Vicat softening temperature (VST) of iPP were also tested. The results indicated that these three nucleating agents were very effective in increasing the crystallization temperature (Tc) and crystallinity (Xc) of iPP. Mechanical properties of nucleated iPP were improved remarkably, especially nucleating agent TSD.
Design and properties of a novel nucleating agent for isotactic polypropylene
Lv, Zhiping (author) / Yang, Yunfei (author) / Wu, Ran (author) / Tong, Yuchao (author)
2011-12-05
6 pages
Article (Journal)
Electronic Resource
English
Design and properties of a novel nucleating agent for isotactic polypropylene
| British Library Online Contents | 2012
Monetaria moneta as a novel @b-nucleating agent for isotactic polypropylene
| British Library Online Contents | 2013
| British Library Online Contents | 2014
| British Library Online Contents | 2013
| British Library Online Contents | 2014