Heterogeneous Structures in the Synthesis of Hydrophobic Lauryl Acrylate-Styrene-Ethylene Glycol Dimethacrylate Copolymer Particles
文献类型：期刊论文
| 作者 | Li, Ye ; Ren, Haijing ; Luan, Zhaokun |
| 刊名 | INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS
 |
| 出版日期 | 2010 |
| 卷号 | 59期号:9页码:710-724 |
| 关键词 | heterogeneous structures LA-S-EGDMA copolymer phase separation porous particles |
| 中文摘要 | Novel crosslinked hydrophobic lauryl acrylate-styrene-ethylene glycol dimethacrylate copolymer particles were synthesized with heterogeneous structures by radical suspension copolymerization with benzoyl peroxide as the initiator. Ethylene glycol dimethacrylate was used as a crosslinking agent; toluene, cyclohexanol, 1-octanol and liquid paraffin were used as porogens. The effects of the crosslinking monomer and porogens on the morphologies of the copolymer microspheres were investigated. The copolymers were characterized by FTIR, SEM and swelling in toluene. Permanent pores remained in the dried polymeric particles prepared with nonsolvating porogens at certain crosslink densities as indicated by SEM pictures. The results of swelling revealed that 1-octanol was the most effective porogen, leading to the LA-S-EGDMA copolymer particles with maximum porosity and optimized spheric morphology. Furthermore, lower crosslink density and higher porogen contents promote the formation of porous morphology. |
| WOS记录号 | WOS:000280281500005 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21242]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li, Ye,Ren, Haijing,Luan, Zhaokun. Heterogeneous Structures in the Synthesis of Hydrophobic Lauryl Acrylate-Styrene-Ethylene Glycol Dimethacrylate Copolymer Particles[J]. INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS,2010,59(9):710-724. |
| APA | Li, Ye,Ren, Haijing,&Luan, Zhaokun.(2010).Heterogeneous Structures in the Synthesis of Hydrophobic Lauryl Acrylate-Styrene-Ethylene Glycol Dimethacrylate Copolymer Particles.INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS,59(9),710-724. |
| MLA | Li, Ye,et al."Heterogeneous Structures in the Synthesis of Hydrophobic Lauryl Acrylate-Styrene-Ethylene Glycol Dimethacrylate Copolymer Particles".INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS 59.9(2010):710-724. |
入库方式： OAI收割
来源：生态环境研究中心
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