采用热分析方法对在防火涂料中加入LL阻燃剂后的热解反应进行了研究。
The research, by means of thermal analysis, on the pyrolytic reaction of fire coatings added with LL fire retardant is presented in this paper.
阻燃剂可以与火焰中的化学物质起反应，使燃烧反应终止。
They may react with chemical species within the flame to stop the combustion reaction.
采用一种新方法测定了反应型含溴阻燃剂中溴的含量。实验证明，该方法简单易行，且精密度较高。
A new way is proposed to determine the content of bromine in reacting flame retardant containing bromine. This method is proved to be easy and of high precision.
提出以羟甲基改性尼龙- 6织物与反应型有机磷系、溴系阻燃剂进行耐久性阻燃整理的新方法。
A new technique for the durable flame retarding treatment of hydroxymethyl nylon 6 textiles with reactive flame retardants is put forward.
本文从阻燃化学反应、化学键能、热传递和反应动力学角度分析卤素类阻燃剂的阻燃机理。
The flame retardant fundamentals were discussed based on the flame retardant chemical reactions, bond energy, heat transfer and reaction kinetics aspects.
通过分批加入尿素的方法，将尿素、甲醛、阻燃剂P800和硼砂反应制备阻燃脲醛树脂。
The fire-retardant urea-formaldehyde resins were synthesized with urea and formaldehyde and P800 and borax.
实验结果表明，采用此法制得的非卤阻燃聚丙烯均可显著提高阻燃剂与聚丙烯树脂的相容性，但不同的反应体系增容效果不同。
Experimental results showed that the compatibility between flame retardant and polypropylene could be greatly improved using this method, but the effect changed with different reactive systems.
本文介绍了该阻燃剂的合成方法，详细讨论了反应中不同反应条件对产率的影响，并给出了最佳反应条件。
This article described its synthetic method. Conditions effective upon productive rate were discussed in details. And the best reaction conditions were given.
本文介绍了该阻燃剂的合成方法，详细讨论了反应中不同反应条件对产率的影响，并给出了最佳反应条件。
This article described its synthetic method. Conditions effective upon productive rate were discussed in details. And the best reaction conditions were given.
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