[1]Christoph.基于DOPO的阻燃劑合成及其對不同高分子材料的阻燃效率[J].中國材料進展,2013,(3):144-158.[doi:10.7502/j.issn.1674-3962.2013.03.03]
Christoph Klinkowskia,Lin Zangb,Manfred Dö,et al.DOPO-Based Flame Retardants: Synthesis and Flame Retardant Efficiency in Polymers[J].MATERIALS CHINA,2013,(3):144-158.[doi:10.7502/j.issn.1674-3962.2013.03.03]
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基于DOPO的阻燃劑合成及其對不同高分子材料的阻燃效率(
)
中國材料進展[ISSN:1674-3962/CN:61-1473/TG]
- 卷:
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- 期數:
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2013年第3期
- 頁碼:
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144-158
- 欄目:
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特約研究論文
- 出版日期:
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2013-04-20
文章信息/Info
- Title:
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DOPO-Based Flame Retardants: Synthesis and Flame Retardant Efficiency in Polymers
- 作者:
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Christoph
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(1. Fraunhofer Institute for Structural Durability and System Reliability LBF, Division Plastics,Schlossgartenstraβe 6, 64289 Darmstadt, Germany)
(2. Karlsruhe Institute of Technology, Institute of Catalysis Research and Technology,Hermann von Helmholtz Platz 1, 76344 Eggenstein Leopoldshafen, Germany)
- Author(s):
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Christoph Klinkowskia; Lin Zangb; Manfred Döringa*
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a: Fraunhofer Institute for Structural Durability and System Reliability LBF, Division Plastics; Schlossgartenstraße 6, 64289 Darmstadt, Germany;
b: Karlsruhe Institute of Technology, Institute of Catalysis Research and Technology; Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany;
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- 關鍵詞:
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DOPO; 阻燃劑; 合成; 阻燃效率
- DOI:
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10.7502/j.issn.1674-3962.2013.03.03
- 文獻標志碼:
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A
- 摘要:
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由于環境可持續性的需要，在過去的幾十年，無鹵含磷阻燃劑的重要性越來越受到社會的關注。9,10二氫9氧雜10磷雜菲10氧化物（DOPO）及其衍生物作為一種無鹵含磷阻燃劑，在聚合物中主要以氣相阻燃的機理而表現出優異的阻燃性能。相比于鹵系阻燃劑，DOPO及其衍生物在燃燒過程中所釋放出的腐蝕性和毒性氣體很少，因此許多反應型和添加型的DOPO衍生物得到學術界和工業界的青睞，品種越來越多。DOPO中的PH鍵具有較強的反應活性，可以與含活潑雙鍵的化合物（如苯醌、丙烯酸酯、醛類和環氧衍生物等）反應制備出反應型或添加型阻燃劑。反應型DOPO衍生物阻燃劑主要應用于熱固性環氧樹脂化合物（EP）的阻燃，包括基于DOPO的環氧單體和基于DOPO的胺基和酸酐固化劑，通常這類阻燃劑在環氧樹脂中的磷含量達到15 %以上就可以達到UL 94 V0級。添加型DOPO衍生物阻燃劑主要是將DOPO中的PH鍵轉化為PC,PO或PN鍵的DOPO衍生物，包括基于DOPO的三聚氰胺鹽和鋅鹽以及將PH鍵烷基化的DOPO衍生物等，通常這類阻燃劑在聚合物（如EP,PU,PA,PBT和PET等）中的磷含量達到10 %以上就可以達到UL 94 V0級。
- Abstract:
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During the last decades, the importance of phosphorus-containing halogen-free flame retardants is increasing due to the good environmental sustainability of theses substances. 9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and its derivatives as prominent members of this group of flame retardants show excellent flame-retardant efficiency in different polymers, where they act in particular in the gas phase. Since the development of DOPO in 1972, a large number of DOPO derivatives have been investigated and synthesized in academia and industry. This review will discuss the advancements of promising DOPO-based compounds regarding their synthesis and flame retardancy in thermosets as well as in thermoplastics.
更新日期/Last Update:
2013-03-01