Effects of polybutadiene-g-san impact modifiers on the morphology and mechanical behaviors of abs blends
文献类型：期刊论文
| 作者 | Xu, XF; Wang, R; Tan, ZY; Yang, HD; Zhang, MY; Zhang, HX |
| 刊名 | European polymer journal
 |
| 出版日期 | 2005-08-01 |
| 卷号 | 41期号:8页码:1919-1926 |
| 关键词 | Abs Blends Grafting degree Morphology |
| ISSN号 | 0014-3057 |
| DOI | 10.1016/j.eurpolymj.2005.02.025 |
| 通讯作者 | Zhang, hx() |
| 英文摘要 | A series of pb-g-san impact modifiers with different ratio of pb to san ranging from 20.6/79.4 to 91.9/8.1 were synthesized by seeded emulsion polymerization. abs blends were prepared by blending these pb-g-san impact modifiers and san resin. the rubber concentration of these abs blends was kept at a constant value of 15 wt%. the influences of different impact modifier on the mechanical behavior and morphology of abs blends have been investigated. the dynamic mechanical analysis on abs blends shows that t-g of the rubbery phase shifts to a lower temperature, (tan delta)(max) of the rubbery phase increases and then decreases with the increase of pb concentration in pb-g-san impact modifier. a uniform dispersion of rubber particles in the matrix can be observed when pb/san ratio in pb-g-san impact modifier is in the range from 20.6/79.4 to 71.7/28.3. when it exceeds 71.7/28.3, an agglomeration of rubber particles occurs. the mechanical tests indicate that the abs blend, in which pb/san ratio in the impact modifier is 71.7/28.3, has the maximum impact strength and yield strength. (c) 2005 published by elsevier ltd. |
| WOS关键词 | PARTICLE-VOLUME FRACTION ; POLYMERS ; DEFORMATION ; PLASTICS ; HIPS |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000230638600026 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377921 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, HX |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, Changchun 130022, Peoples R China 2.Changchun Univ Technol, Inst Chem Engn, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, XF,Wang, R,Tan, ZY,et al. Effects of polybutadiene-g-san impact modifiers on the morphology and mechanical behaviors of abs blends[J]. European polymer journal,2005,41(8):1919-1926. |
| APA | Xu, XF,Wang, R,Tan, ZY,Yang, HD,Zhang, MY,&Zhang, HX.(2005).Effects of polybutadiene-g-san impact modifiers on the morphology and mechanical behaviors of abs blends.European polymer journal,41(8),1919-1926. |
| MLA | Xu, XF,et al."Effects of polybutadiene-g-san impact modifiers on the morphology and mechanical behaviors of abs blends".European polymer journal 41.8(2005):1919-1926. |
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来源：中国科学院大学
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