Synthesis and characterizatic of a bisbenzotriazole derivative and its application in pvc as an ultraviolet absorber
文献类型：期刊论文
| 作者 | Xu, Sheyang; Cao, Derong; Chen, Mingcai |
| 刊名 | Journal of vinyl & additive technology
 |
| 出版日期 | 2007-12-01 |
| 卷号 | 13期号:4页码:195-200 |
| ISSN号 | 1083-5601 |
| DOI | 10.1002/vnl.20134 |
| 通讯作者 | Cao, derong(drcao@scut.edu.cn) |
| 英文摘要 | A novel ultraviolet (uv) absorber, 5,5'-disulfide-bis[2-(2-hydroxy-3,5-di-tert-butylphenyl)-2hbenzotriazole] (dsb-htbb) was synthesized. its structure was characterized by ftir, nmr, uv, fabms, and elemental analysis. in comparison with the common commercial benzotriazole uv absorbers, the absorption maximum of dsbhtbb (364 nm) is red shifted by about 20 nm, and the molar extinction coefficient (56,800, in chcl(3)) is much greater. with those properties the bisbenzotriazole could be applied as an efficient uv absorber for the protection of polymeric materials and sensitive skin from longer-wavelength (near-visible) ultraviolet light. the experimental results showed that dsbhtbb can greatly inhibit the discoloration under irradiation of poly (vinyl chloride) (pvc) containing an organic antimony stabilizer. j. vinyl addit. technol., 13:195-200, 2007. (c) 2007 society of plastics engineers. |
| WOS研究方向 | Chemistry ; Materials Science ; Polymer Science |
| WOS类目 | Chemistry, Applied ; Materials Science, Textiles ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000251494500006 |
| 出版者 | JOHN WILEY & SONS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2382037 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Cao, Derong |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, LCLC, Guangzhou 510650, Guangdong, Peoples R China 2.S China Univ Technol, Coll Chem, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Sheyang,Cao, Derong,Chen, Mingcai. Synthesis and characterizatic of a bisbenzotriazole derivative and its application in pvc as an ultraviolet absorber[J]. Journal of vinyl & additive technology,2007,13(4):195-200. |
| APA | Xu, Sheyang,Cao, Derong,&Chen, Mingcai.(2007).Synthesis and characterizatic of a bisbenzotriazole derivative and its application in pvc as an ultraviolet absorber.Journal of vinyl & additive technology,13(4),195-200. |
| MLA | Xu, Sheyang,et al."Synthesis and characterizatic of a bisbenzotriazole derivative and its application in pvc as an ultraviolet absorber".Journal of vinyl & additive technology 13.4(2007):195-200. |
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来源：中国科学院大学
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