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通过含二苯并[d,f][1,3,2]二氧磷杂环己烷6-氧化物的添加剂提高聚异氰脲酸酯泡沫的阻燃性

Improving the Flame Retardance of Polyisocyanurate Foams by Dibenzo[d,f][1,3,2]dioxaphosphepine 6-Oxide-Containing Additives.

作者信息

Lenz Johannes, Pospiech Doris, Paven Maxime, Albach Rolf W, Günther Martin, Schartel Bernhard, Voit Brigitte

机构信息

Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Str. 6, 01069 Dresden, Germany.

Organic Chemistry of Polymers, Technische Universität Dresden, 01062 Dresden, Germany.

出版信息

Polymers (Basel). 2019 Jul 26;11(8):1242. doi: 10.3390/polym11081242.

DOI:10.3390/polym11081242
PMID:31357499
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6723653/
Abstract

A series of new flame retardants (FR) based on dibenzo[d,f][1,3,2]dioxaphosphepine 6-oxide (BPPO) incorporating acrylates and benzoquinone were developed previously. In this study, we examine the fire behavior of the new flame retardants in polyisocyanurate (PIR) foams. The foam characteristics, thermal decomposition, and fire behavior are investigated. The fire properties of the foams containing BPPO-based derivatives were found to depend on the chemical structure of the substituents. We also compare our results to state-of-the-art non-halogenated FR such as triphenylphosphate and chemically similar phosphinate, i.e. 9,10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide (DOPO), based derivatives to discuss the role of the phosphorus oxidation state.

摘要

先前已开发出一系列基于二苯并[d,f][1,3,2]二氧杂磷杂环己烷 6-氧化物（BPPO）并结合丙烯酸酯和苯醌的新型阻燃剂（FR）。在本研究中，我们考察了这些新型阻燃剂在聚异氰脲酸酯（PIR）泡沫中的燃烧行为。对泡沫的特性、热分解和燃烧行为进行了研究。发现含 BPPO 基衍生物的泡沫的燃烧性能取决于取代基的化学结构。我们还将我们的结果与最先进的无卤阻燃剂（如磷酸三苯酯）以及化学结构相似的次膦酸酯（即 9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物（DOPO））基衍生物进行比较，以探讨磷氧化态的作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/b3e883117a8a/polymers-11-01242-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/653fa045e5af/polymers-11-01242-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/54f1c161dec1/polymers-11-01242-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/9eb54fa90e31/polymers-11-01242-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/a0dc33770bbe/polymers-11-01242-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/295fdbc76e76/polymers-11-01242-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/06ad28814d2c/polymers-11-01242-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/e8b312cf1e25/polymers-11-01242-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/f9fc2dd93ffb/polymers-11-01242-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/b3e883117a8a/polymers-11-01242-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/653fa045e5af/polymers-11-01242-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/54f1c161dec1/polymers-11-01242-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/9eb54fa90e31/polymers-11-01242-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/a0dc33770bbe/polymers-11-01242-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/295fdbc76e76/polymers-11-01242-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/06ad28814d2c/polymers-11-01242-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/e8b312cf1e25/polymers-11-01242-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/f9fc2dd93ffb/polymers-11-01242-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/79aa/6723653/b3e883117a8a/polymers-11-01242-g009.jpg

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本文引用的文献

1
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2
Fire behaviour of modern façade materials - Understanding the Grenfell Tower fire.现代外墙材料的火灾行为-理解格伦费尔塔火灾。
J Hazard Mater. 2019 Apr 15;368:115-123. doi: 10.1016/j.jhazmat.2018.12.077. Epub 2018 Dec 29.
3
Molecular Firefighting-How Modern Phosphorus Chemistry Can Help Solve the Challenge of Flame Retardancy.分子灭火——现代磷化学如何助力应对阻燃挑战
Angew Chem Int Ed Engl. 2018 Aug 13;57(33):10450-10467. doi: 10.1002/anie.201711735. Epub 2018 Jun 29.
4
Phosphorus-based Flame Retardancy Mechanisms-Old Hat or a Starting Point for Future Development?基于磷的阻燃机理——老生常谈还是未来发展的起点？
Materials (Basel). 2010 Sep 30;3(10):4710-4745. doi: 10.3390/ma3104710.
5
Exploring the Modes of Action of Phosphorus-Based Flame Retardants in Polymeric Systems.探索磷基阻燃剂在聚合物体系中的作用模式。
Materials (Basel). 2017 Apr 26;10(5):455. doi: 10.3390/ma10050455.
6
Polyurethanes: versatile materials and sustainable problem solvers for today's challenges.聚氨基甲酸酯：当今挑战的多功能材料和可持续问题解决方案。
Angew Chem Int Ed Engl. 2013 Sep 2;52(36):9422-41. doi: 10.1002/anie.201302766. Epub 2013 Jul 24.
7
Phosphorus flame retardants: properties, production, environmental occurrence, toxicity and analysis.磷系阻燃剂：性质、生产、环境存在、毒性和分析。
Chemosphere. 2012 Aug;88(10):1119-53. doi: 10.1016/j.chemosphere.2012.03.067. Epub 2012 Apr 25.