Kun Wu
Xiangtan University
12 Papers
2 Citations
Kun Wu is an academic researcher from Xiangtan University. The author has contributed to research in topics: Fire retardant & Chemistry. The author has an hindex of 4, co-authored 7 publications.
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Papers
Fabrication of green alginate-based and layered double hydroxides flame retardant for enhancing the fire retardancy properties of polypropylene
TL;DR: Improvements could be attributed to the presence of the radical-trapping effect of SA, which leading to promote PP chains to participate in the carbonization process.
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Renewable lignin-based surfactant modified layered double hydroxide and its application in polypropylene as flame retardant and smoke suppression.
TL;DR: In this article, a novel and environmentally friendly lignin-based surfactant sodium lignosulfonate (SLS) modified layered double hydroxide (LDH) flame retardant was fabricated via co-precipitation method, and subsequently incorporated into polypropylene (PP) matrix to obtain the PP and LDH-LS composites by melt blending method.
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Intercalation of a novel containing nitrogen and sulfur anion into hydrotalcite and its highly efficient flame retardant performance for polypropylene
Sheng Xu,Min Zhang,Si-Yu Li,Hong-Yan Zeng,Xian-Yao Tian,Kun Wu,Jie Hu,Chao-Rong Chen,Yong Pan +8 more
TL;DR: In this article, a novel fire retardant containing nitrogen and sulfur anion (triazine-sulphonate) was synthesized and then was directly intercalated into the interlayer of Mg/Al hydrotalcite (LDHs) by calcination-reconstruction manner to obtain nitrogen- and sulfur- containing flame retardant for polypropylene (PP) matrix.
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The effect of ammonium polyphosphate on the mechanism of phosphorous-containing hydrotalcite synergism of flame retardation of polypropylene
Sheng Xu,Min Zhang,Si-Yu Li,Hong-Yan Zeng,Jin-Ze Du,Chao-Rong Chen,Kun Wu,Xian-Yao Tian,Yong Pan +8 more
TL;DR: In this article, the effect of APP and phosphorous-containing hydrotalcite on synergistic effect and degradation mechanism of polypropylene (PP) matrix has been thoroughly studied.
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Novel hierarchical carbon microspheres@layered double hydroxides@copper lignosulfonate architecture for polypropylene with enhanced flame retardant and mechanical performances.
Liang Wang,Kun Wu,Chi-Jie Ding,Jun-Jie Min,Hao Chen,Zhi-Hao Liu,Dan Xi,Hongbo Zeng,Jian Jian,Sheng-Liang Xu +9 more
TL;DR: In this paper , a novel and highly efficient carbon double lignosulfonate (CLS) flame retardant was designed and prepared, which was attributed to the strong electrostatic interaction between carbon microspheres (CMSs), layered double hydroxides (LDHs), as well as the chelation effect of LLS on copper ions, and then it was incorporated into the PP matrix.
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