| Renewable vanillin based flame retardant for poly(lactic acid) a way to enhance flame retardancy and toughness simultaneously | |
Zhao, Pengcheng; Liu, Zhiqi ; Wang, Xueyi; Pan, Ye-Tang; Kuehnert, Ines; Gehde, Michael; Wang, De-Yi; Leuteritz, Andreas
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| 第一作者 | Zhao, Pengcheng |
| 2018 | |
| 发表期刊 | RSC ADVANCES
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| ISSN | 2046-2069 |
| 卷号 | 8期号:73页码:42189-42199 |
| 摘要 | In this study, a novel bio-based flame retardant material consisting of modified vanillin and poly(lactic acid) (PLA) was developed by incorporation of newly discovered additive, bis(5-formyl-2-methoxyphenyl) phenylphosphonate (VP), into the PLA matrix. The chemical structure of VP was confirmed by H-1-, C-13- and P-31 NMR and FTIR. The flame retardancy, thermal behavior as well as the mechanical properties of PLA/VP composites were evaluated. With 5 wt% of VP, the LOI of PLA increased from 21.4 to 25.8 and passed the UL-94 V-0 classification. Additionally, the elongation at break was improved from 3% to 11% without sacrificing tensile strength. In an effort to understand the mechanisms, TGA-FTIR, TGA and SEM were performed. This paper suggests a new possibility to prepare polymeric composites with enhanced flame retardancy from sustainable resources. |
| DOI | 10.1039/c8ra08531e |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.isl.ac.cn/handle/363002/34429 |
| 专题 | 盐湖资源综合利用工程技术中心 |
| 推荐引用方式 GB/T 7714 | Zhao, Pengcheng,Liu, Zhiqi,Wang, Xueyi,et al. Renewable vanillin based flame retardant for poly(lactic acid) a way to enhance flame retardancy and toughness simultaneously[J]. RSC ADVANCES,2018,8(73):42189-42199. |
| APA | Zhao, Pengcheng.,Liu, Zhiqi.,Wang, Xueyi.,Pan, Ye-Tang.,Kuehnert, Ines.,...&Leuteritz, Andreas.(2018).Renewable vanillin based flame retardant for poly(lactic acid) a way to enhance flame retardancy and toughness simultaneously.RSC ADVANCES,8(73),42189-42199. |
| MLA | Zhao, Pengcheng,et al."Renewable vanillin based flame retardant for poly(lactic acid) a way to enhance flame retardancy and toughness simultaneously".RSC ADVANCES 8.73(2018):42189-42199. |
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| Renewable vanillin b（4989KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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