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 |
| 通讯作者 | Yang, guisheng(ygs@geniuscn.com) |
| 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. |
| WOS关键词 | PHASE POLYPROPYLENE COMPOSITES ; MECHANICAL-PROPERTIES ; CALCIUM-CARBONATE ; FUNCTIONALIZED COMPONENTS ; TOUGHNESS MECHANISM ; FILLER PARTICLES ; ELASTOMER-FILLER ; BLENDS ; MICROSTRUCTURE |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000254672800055 |
| 出版者 | JOHN WILEY & SONS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385645 |
| 专题 | 中国科学院大学 |
| 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. |
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来源：中国科学院大学
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