Morphology and flame-retardancy properties of ternary high-impact polystyrene/elastomer/polystyrene-encapsulated magnesium hydroxide composites
文献类型：期刊论文
| 作者 | Chang, Suqin1,2; Xie, Tingxiu3; Yang, Guisheng1,3 |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2008-05-15 |
| 卷号 | 108期号:4页码:2488-2493 |
| 关键词 | Fillers Flame Retardance Microstructure Polystyrene |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.27902 |
| 英文摘要 | The effects of elastomer type on the morphology, flammability, and mechanical properties of high-impact polystyrene (HIPS)/polystyrene (PS)-encapsulated magnesium hydroxide (MH) were investigated. The ternary composites were characterized by cone calorimetry, mechanical testing, and scanning electron microscopy. Morphology was controlled with poly[styrene-b-(ethyleneco-butylene)-b-styrene] (SEBS) triblock copolymer or the corresponding maleinated poly[styrene-b-(ethylene-co-butylene)-b-styrene] (SEBS-g-MA). The HIPS/SEBS/PS-encapsulated MH composites exhibited separation of the filler and elastomer, whereas the HIPS/SEBS-g-MA/PS-encapsulated MH composites exhibited encapsulation of the filler by SEBS-g-MA. The flame-retardant and mechanical properties of the ternary composites were strongly dependent on microstructure. The composites with an encapsulation structure showed higher flame-retardant properties than those with a separation structure at the optimum use level of SEBS-g-MA. Furthermore, the composites with a separation structure showed a higher modulus and impact strength than those with an encapsulation structure. (C) 2008 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000254672800055 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/63527]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, Guisheng |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Engn Plast, Joint Lab Polymer Sci & Mat, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Shanghai Genius Adv Mat Co Ltd, R&D Ctr, Shanghai 201109, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chang, Suqin,Xie, Tingxiu,Yang, Guisheng. Morphology and flame-retardancy properties of ternary high-impact polystyrene/elastomer/polystyrene-encapsulated magnesium hydroxide composites[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2008,108(4):2488-2493. |
| APA | Chang, Suqin,Xie, Tingxiu,&Yang, Guisheng.(2008).Morphology and flame-retardancy properties of ternary high-impact polystyrene/elastomer/polystyrene-encapsulated magnesium hydroxide composites.JOURNAL OF APPLIED POLYMER SCIENCE,108(4),2488-2493. |
| MLA | Chang, Suqin,et al."Morphology and flame-retardancy properties of ternary high-impact polystyrene/elastomer/polystyrene-encapsulated magnesium hydroxide composites".JOURNAL OF APPLIED POLYMER SCIENCE 108.4(2008):2488-2493. |
入库方式： OAI收割
来源：化学研究所
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