Polyamide 6/clay nanocomposites using a cointercalation organophilic clay via melt compounding
文献类型：期刊论文
| 作者 | Liu, XH; Wu, QJ; Berglund, LA; Lindberg, H; Fan, JQ; Qi, ZN |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2003-04-25 |
| 卷号 | 88期号:4页码:953-958 |
| 关键词 | Polyamide 6 Organophilic Clay Nanocomposites |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.12031 |
| 英文摘要 | Polyamide 6/clay nanocomposites (PA6CN) were prepared via the melt compounding method by using a new kind of organophilic clay, which was obtained through cointercalation of epoxy resin and quaternary ammonium into Na-montmorillonite. The dispersion effect of this kind of organophilic clay in the matrix was studied by means of X-ray diffraction (XRD) and transmission electron microscopy (TEM); the silicate layers were dispersed homogeneously and nearly exfoliated in the matrix. This was probably the result of the strong interaction between epoxy groups and amide end groups of PA6. The mechanical properties and heat distortion temperature (HDT) of PA6CN increased dramatically. The notched Izod impact strength of PA6CN was 80% higher than that of PA6 when the clay loading was 5 wt%. Even at 10 wt% clay content, the impact strength was still higher than that of PA6. The finely dispersed silicate layers and the strong interaction between silicate layers and matrix decreased the water absorption. At 10 wt% clay content, PA6CN only absorbs half the amount of water compared with PA6. The dynamic mechanical properties of PA6CN were also studied. (C) 2003 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000181223400016 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/80829]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Berglund, LA |
| 作者单位 | 1.Lulea Univ Technol, Div Polymer Engn, S-97187 Lulea, Sweden 2.Lulea Univ Technol, Div Wood Mat Sci, S-93187 Skelleftea, Sweden 3.Chinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, XH,Wu, QJ,Berglund, LA,et al. Polyamide 6/clay nanocomposites using a cointercalation organophilic clay via melt compounding[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2003,88(4):953-958. |
| APA | Liu, XH,Wu, QJ,Berglund, LA,Lindberg, H,Fan, JQ,&Qi, ZN.(2003).Polyamide 6/clay nanocomposites using a cointercalation organophilic clay via melt compounding.JOURNAL OF APPLIED POLYMER SCIENCE,88(4),953-958. |
| MLA | Liu, XH,et al."Polyamide 6/clay nanocomposites using a cointercalation organophilic clay via melt compounding".JOURNAL OF APPLIED POLYMER SCIENCE 88.4(2003):953-958. |
入库方式： OAI收割
来源：化学研究所
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