Studies on properties of poly(methyl methacrylate methyl acrylic acid) ladderlike poly(phenyl silsesquioxane) in situ blends
文献类型：期刊论文
| 作者 | Li, GZ; Shi, LH; Ye, ML |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 1998-04-01 |
| 期号 | 2页码:160-166 |
| 关键词 | p(Mma-maa)/ladderlike Ppsq Blends Miscibility Mechanical Property |
| ISSN号 | 1000-3304 |
| 英文摘要 | P(MMA-MAA)/ladderlike PPSQ blends, in which PPSQ has a low or high molecular weight, were prepared by in situ copolymerization. Light transimissivity measurement, fluorescence, DSC techniques were used to study the miscibility, interactions of two components and structural transitions. The results indicate that P(MMA-MAA) and PPSQ are completely miscible on a small scale of 200nm because of some strong hydrogen bonding interactions between molecules of P(MMA-MAA) and PPSQ when the blends contain a small amount of PPSQ and that PPSQ with a low molecular weight has better miscibility with P(MMA-MAA) than that of PPSQ with higher M-w. Although compositions of the blends has little influence on T-g, T-f of the blends almost increase with an increase of PPSQ content (PPSQ less than or equal to 1%). Ball hardness and impact strength of all blend samples were also measured. |
| 语种 | 英语 |
| WOS记录号 | WOS:000076400100007 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74431]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, GZ |
| 作者单位 | Chinese Acad Sci, Inst Chem, Polymer Phys Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, GZ,Shi, LH,Ye, ML. Studies on properties of poly(methyl methacrylate methyl acrylic acid) ladderlike poly(phenyl silsesquioxane) in situ blends[J]. ACTA POLYMERICA SINICA,1998(2):160-166. |
| APA | Li, GZ,Shi, LH,&Ye, ML.(1998).Studies on properties of poly(methyl methacrylate methyl acrylic acid) ladderlike poly(phenyl silsesquioxane) in situ blends.ACTA POLYMERICA SINICA(2),160-166. |
| MLA | Li, GZ,et al."Studies on properties of poly(methyl methacrylate methyl acrylic acid) ladderlike poly(phenyl silsesquioxane) in situ blends".ACTA POLYMERICA SINICA .2(1998):160-166. |
入库方式： OAI收割
来源：化学研究所
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