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天然橡胶/树枝状聚合物改性蒙脱土纳米复合材料：力学性能和阻燃性能

Natural Rubber/Dendrimer Modified Montmorillonite Nanocomposites: Mechanical and Flame-Retardant Properties.

作者信息

Zhang Chenyang, Wang Jincheng

机构信息

College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China.

出版信息

Materials (Basel). 2017 Dec 28;11(1):41. doi: 10.3390/ma11010041.

DOI:10.3390/ma11010041
PMID:29283385
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5793539/
Abstract

A series of flame-retardant nanocomposites were established based on compounding of natural rubber (NR) and dendrimer modified flame-retardant organic montmorillonite (FR-DOMt). The merits of these nanocomposites were focused on their better mechanical and flame-retardant properties. X-ray diffractometer (XRD) together with scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analysis revealed that exfoliation, intercalation, or aggregation status in the NRmatrix can be achieved by addition of different amounts of FR-DOMt. The sound effects of blend ratio of FR-DOMt on mechanical, thermal stability, and flame-retardant (FR) properties of NR were studied. The NR/FR-DOMt-20 composite possessed the highest tensile strength, and this resulted from complicated interactions between layered silicates and elastomers. In addition, with loading of 20 phr of FR-DOMt, the flammability parameters of NR, such as heat release rate (HRR), smoke evolution area (SEA), and carbon monoxide (CO) concentration, were obviously reduced from cone calorimeter analysis.

摘要

基于天然橡胶（NR）与树枝状大分子改性阻燃有机蒙脱石（FR-DOMt）的复合，制备了一系列阻燃纳米复合材料。这些纳米复合材料的优点集中在其更好的机械性能和阻燃性能上。X射线衍射仪（XRD）结合扫描电子显微镜（SEM）和透射电子显微镜（TEM）分析表明，通过添加不同量的FR-DOMt，可以实现NR基体中的剥离、插层或聚集状态。研究了FR-DOMt的共混比例对NR的机械性能、热稳定性和阻燃性能的良好影响。NR/FR-DOMt-20复合材料具有最高的拉伸强度，这是由于层状硅酸盐与弹性体之间复杂的相互作用所致。此外，通过添加20份FR-DOMt，锥形量热仪分析表明NR的燃烧参数，如热释放速率（HRR）、烟雾生成面积（SEA）和一氧化碳（CO）浓度，均明显降低。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/ed1c69daa983/materials-11-00041-sch004.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/85973c30c531/materials-11-00041-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/a50b7087297b/materials-11-00041-g003a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/df2956ec4ed6/materials-11-00041-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/0dc0faf83c79/materials-11-00041-sch003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/07b69ebac350/materials-11-00041-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/380825526928/materials-11-00041-g006a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/ff9c6c649c40/materials-11-00041-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/c768fdaf7d80/materials-11-00041-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/ed1c69daa983/materials-11-00041-sch004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/a0d18c2e420d/materials-11-00041-sch001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/6dcbd645b300/materials-11-00041-g001a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/efe40b20190d/materials-11-00041-sch002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/85973c30c531/materials-11-00041-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/a50b7087297b/materials-11-00041-g003a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/df2956ec4ed6/materials-11-00041-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/0dc0faf83c79/materials-11-00041-sch003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/07b69ebac350/materials-11-00041-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/380825526928/materials-11-00041-g006a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/ff9c6c649c40/materials-11-00041-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/c768fdaf7d80/materials-11-00041-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1e51/5793539/ed1c69daa983/materials-11-00041-sch004.jpg

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本文引用的文献

1
Enhancement of flame retardancy of rubber matrix using nanofillers.使用纳米填料提高橡胶基体的阻燃性。
J Nanosci Nanotechnol. 2008 Oct;8(10):5516-20. doi: 10.1166/jnn.2008.1262.
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Polymers (Basel). 2020 Feb 12;12(2):429. doi: 10.3390/polym12020429.