Chemical nucleation of carboxylic salt nucleating agent in poly(ethylene 2,6-naphthalate)
文献类型：期刊论文
| 作者 | Gao, X; Liu, RG; Jin, MN; Bu, HS |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2002-12-01 |
| 期号 | 6页码:723-728 |
| 关键词 | Nucleating Agent Pen Chemical Nucleation |
| ISSN号 | 1000-3304 |
| 英文摘要 | Dimethyl 2, 6-naphthalate ( DMN) and sodium of o-chlorobenzoate ( SOCB) were used as model compounds to simulate the chemical reaction between poly(ethylene naphathalate) (PEN) and carboxylic acid alkali salt; and the reaction was studied by using DSC, polarized optical microscopy with a hot-stage ( HPOM), Fourier transform infrared spectrometry( FTIR) and high performance liquid chromatography ( HPLC). By means of DSC and HPOM, the reaction between PEN and SOCB was also proved at high temperature. Therefore, the chemical nucleation mechanism of carboxylic acid alkali salts in PEN was proposed. Carboxylic acid alkali salt reacts with the ester linkages of PEN at high. temperature and PEN ionic chain-ends were produced. The ionic chain-ends act as a true nucleating agent to improve the crystallization rate of PEN. |
| 语种 | 英语 |
| WOS记录号 | WOS:000179874100004 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78373]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Gao, X |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, X,Liu, RG,Jin, MN,et al. Chemical nucleation of carboxylic salt nucleating agent in poly(ethylene 2,6-naphthalate)[J]. ACTA POLYMERICA SINICA,2002(6):723-728. |
| APA | Gao, X,Liu, RG,Jin, MN,&Bu, HS.(2002).Chemical nucleation of carboxylic salt nucleating agent in poly(ethylene 2,6-naphthalate).ACTA POLYMERICA SINICA(6),723-728. |
| MLA | Gao, X,et al."Chemical nucleation of carboxylic salt nucleating agent in poly(ethylene 2,6-naphthalate)".ACTA POLYMERICA SINICA .6(2002):723-728. |
入库方式： OAI收割
来源：化学研究所
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