Synthesis, Characterization and Application of Methyl 3,5-Disulfo-benzoate Dipotassium Dihydrate as Nucleating Agent for Poly(L-lactide)
文献类型：期刊论文
| 作者 | Sun Zhiqiang ; Zhang Han ; Pang Xuan ; Bian,Xinchao ; Chen,Wenqi ; Chen,Xuesi |
| 刊名 | 高等学校化学研究 chemical research in chinese universities
 |
| 出版日期 | 2014 |
| 卷号 | 30期号:2页码:333-338 |
| 关键词 | CRYSTALLIZATION KINETICS POLY(LACTIC ACID) DEGRADATION COPOLYMERS BEHAVIOR BIOCOMPATIBILITY NANOCOMPOSITES POLYLACTIDE POLYMERS SCAFFOLD |
| 通讯作者 | pang,x |
| 英文摘要 | a newly synthesized aromatic sulfonate compound, complex 2 with formula of k-2[h3coocc6h3( so3) 2]center dot 2h(2)o(methyl 3,5-disulfo-benzoate dipotassium dihydrate) was synthesized and characterized by elemental analysis, infrared(ir) spectrometry, nuclear magnetic resonance(nmr) and crystal structure measurement. single-crystal x-ray diffraction(xrd) revealed that complex 2 crystallized in the triclinic system with space group pi. complex 2 was used as nucleating agent for poly(l-lactide)(plla). the crystallization of plla with powder of complex 2 was investigated by means of differential scanning calorimetry(dsc) and polarized optical microscopy (pom). the results prove that complex 2 was effective as nucleating agent for plla. it could accelerate crystallization by reducing the induction time and increasing the density of nuclei in the crystallization process. the half-time of crystallization(t(0.5)) for pure plla was about 8 times longer than that of plla sample with 1.0%(mass fraction) of complex 2. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57529]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun Zhiqiang,Zhang Han,Pang Xuan,et al. Synthesis, Characterization and Application of Methyl 3,5-Disulfo-benzoate Dipotassium Dihydrate as Nucleating Agent for Poly(L-lactide)[J]. 高等学校化学研究 chemical research in chinese universities,2014,30(2):333-338. |
| APA | Sun Zhiqiang,Zhang Han,Pang Xuan,Bian,Xinchao,Chen,Wenqi,&Chen,Xuesi.(2014).Synthesis, Characterization and Application of Methyl 3,5-Disulfo-benzoate Dipotassium Dihydrate as Nucleating Agent for Poly(L-lactide).高等学校化学研究 chemical research in chinese universities,30(2),333-338. |
| MLA | Sun Zhiqiang,et al."Synthesis, Characterization and Application of Methyl 3,5-Disulfo-benzoate Dipotassium Dihydrate as Nucleating Agent for Poly(L-lactide)".高等学校化学研究 chemical research in chinese universities 30.2(2014):333-338. |
入库方式： OAI收割
来源：长春应用化学研究所
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