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首页> 外文会议>Conference on Recent Advances in Flame Retardancy of Polymeric Materials >Flame Retardants: What Do We Have- What Do We Need (PPT)
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Flame Retardants: What Do We Have- What Do We Need (PPT)

机译：阻燃剂：我们有什么 - 我们需要什么（PPT）

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摘要

Plastic materials are a constant company of our daily life. From foams for insulation over engineering plastics and epoxy resins for electrical/ electronic parts to polyolefins for films and cables, plastics often have applications which require flame resistance. While most high volume plastics are combustible on its own there are a lot of choices for flame retardants to impart flame retardancy. However, most flame retardants used have also negative impact on the properties of the plastic material. As such the use and benefit of a flame retardant is always a compromise between meeting the required flame retardance and the best performance of the plastic compound. An overview of mode of action of flame retardants will be given and typical flame retardant families for major plastic materials including engineering plastics, polyolefins, epoxy and polyurethanes will be presented. From halogenated substances over red phosphorus to nitrogen based flame retardants there are many different solutions possible for the various plastic materials. For each system the deficiencies will be discussed and the needs for better performance will be illustrated. As such a wish list for an improved flame retardant system will be given from the perspective of a producer of flame retarded plastics.
机译：塑料材料是我们日常生活的恒定公司。从用于绝缘的泡沫，用于工程塑料和环氧树脂，用于电气/电子部件到用于薄膜和电缆的聚烯烃，塑料通常具有需要阻燃性的应用。虽然大多数高批量塑料在其自身上可燃有很多可燃阻燃剂，以赋予阻燃性。然而，使用的大多数阻燃剂对塑料材料的性质也具有负面影响。由于这种阻燃剂的使用和益处总是在满足所需的阻燃性和塑料化合物的最佳性能之间的折衷。将给出阻燃剂的作用方式概述，并呈现具有工程塑料，聚烯烃，环氧树脂和聚氨酯的主要塑料材料的典型阻燃性系列。从红磷从红磷从基于氮的阻燃剂到氮磷阻燃剂，各种塑料材料有许多不同的解决方案。对于每个系统，将讨论缺陷，并将说明更好的性能的需求。作为改进的阻燃系统的这种愿望清单，将从阻燃塑料生产商的角度来看。

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