Synthesis and characterization of a novel phthalazinone poly(aryl ether sulfone ketone) with carboxyl group
文献类型：期刊论文
| 作者 | Xuan, YN; Gao, Y; Huang, Y; Jian, XG |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2003-05-02 |
| 卷号 | 88期号:5页码:1111-1114 |
| 关键词 | Poly(Aryl Ether Sulfone Ketone) Crosslinking Active Pendant Group |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.12039 |
| 英文摘要 | Soluble, thermally stable phthalazinone poly(aryl ether sulfone ketone)s (PPESKs) containing a carboxyl group in its side chain have been synthesized by the nucleophilic displacement reaction of 4-(4-hydroxylphenyl)-1(2H)-phthalazinone with bis(4-chlorophenyl) sulfone, 4,4'-difluoro-benzophenone, and phenolphthalin. The polymerization reactions were conducted in sulfolane in the presence of K2CO3 to give high molecular weight polymers, which are soluble in solvent such as nitrobenzene and pyridine at room temperature and easily cast into flexible, yellow, and transparent film. The polymers are amorphous with high glass transition temperature. The decomposition temperature of the polymers are >400degreesC, which indicates high thermal stability. The crosslinking reaction of PPESK can occur by using dicyandiamide (Dicy) as curing agent. The apparent energy (DeltaE) is 52.2 kJ/mol and reaction order (n) is close to 1.0. (C) 2003 Wiley Periodicals, Inc. J Appl Polym Sci 88: 1111-1114, 2003. |
| 语种 | 英语 |
| WOS记录号 | WOS:000181223600003 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81083]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xuan, YN |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Lab Cellulose & Lignocellulos Chem, Guangzhou 510650, Peoples R China 2.Dalian Univ Technol, Coll Chem Engn, Dept Polymer Sci, Dalian 116012, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xuan, YN,Gao, Y,Huang, Y,et al. Synthesis and characterization of a novel phthalazinone poly(aryl ether sulfone ketone) with carboxyl group[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2003,88(5):1111-1114. |
| APA | Xuan, YN,Gao, Y,Huang, Y,&Jian, XG.(2003).Synthesis and characterization of a novel phthalazinone poly(aryl ether sulfone ketone) with carboxyl group.JOURNAL OF APPLIED POLYMER SCIENCE,88(5),1111-1114. |
| MLA | Xuan, YN,et al."Synthesis and characterization of a novel phthalazinone poly(aryl ether sulfone ketone) with carboxyl group".JOURNAL OF APPLIED POLYMER SCIENCE 88.5(2003):1111-1114. |
入库方式： OAI收割
来源：化学研究所
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