The fire retarding effect of phenolic flame-retardants on Korean pine wood was studied experimentally.
用实验方法研究了酚类阻燃剂对红松的阻燃作用。
The effect of various flame-retardants on the properties of glass fiber reinforced PA66 is compared and analyzed.
比较和分析了不同类型阻燃剂对玻纤增强尼龙(PA)66性能的影响。
Using a variety of chemical analysis techniques, the researchers found a suite of flame-retardants in 80 of the samples.
通过多种化学分析技术,科学家在80个样本中发现了一系列阻燃剂。
The flame resistant are introduced. The principle, the flame resistant methods and the system of flame-retardants in polyurethane foams.
介绍了聚氨酯泡沫塑料阻燃原理、阻燃方法以及阻燃剂的分类。
The effects of the kinds and levels of flame-retardants, the levels of plasticizers on the mechanical properties and flame resistance of the blend were investigated.
探讨了阻燃剂、增塑剂用量对共混体力学性能和阻燃性能的影响。
With increasing ecological and environmental concerns, the use of halogenated flame-retardants are being limited and halogen-free alternatives will be developed rapidly.
随着人们环保意识的不断提高,卤系阻燃剂的毒性问题受到越来越多的关注,阻燃剂无卤化已经成为必然趋势。
The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial USES, such as a treatment for head lice.
上述9种化学品当中,有些广泛应用于杀虫剂和阻燃剂的生产制造,有些也用作其他商业性用途,比如治疗头虱。
Waterborne polyurethane (PU) flame retarding gum (I) was synthesized with a special technology by use of waterborne PU as the base material and the added flame-retardants and auxiliary agents.
采用水性聚氨酯(PU)为基料,添加阻燃剂及相关助剂,用特殊制作工艺合成了水性PU阻燃涂层胶。
LG pledged yesterday that it would remove brominated flame retardants, chlorinated flame retardants and polyvinyl chloride from the manufacturing process by next year.
LG公司昨日表示,他们将从明年起停止生产溴化阻燃剂,氯化阻燃剂和聚氯乙烯。
"Elevated levels of PBDEs might be a risk factor for reduced fertility," said Schecter, who studies how people are exposed to the flame retardants.
“多溴二苯醚含量的提升对于生育能力的下降是一个危险因素,”长期研究人类在阻燃剂环境中的生存状况的阿德诺博士说道。
Some scientists wonder if the new flame retardants are just as bad as the banned ones.
一些科学家想要知道,新的阻燃剂是否和被禁的旧阻燃剂一样糟糕。
As research continues, a number of experts have already begun lobbying to ban entire classes of flame retardants altogether.
随着研究的深入,一些专家已经开始游说完全禁用阻燃剂。
Health: Brominated flame retardants, which attach to dust and get inhaled or ingested, have been found to trigger learning problems in children and to interfere with certain hormones.
健康影响:溴化阻燃剂,它会吸附在灰尘中,被人体吸入或咽下,现代研究发现它会引发儿童学习问题和对某些激素产生干扰。
As with all TVs, LCDs have plastic shells treated with brominated flame retardants and wiring that has various toxic heavy metals such as cadmium, chromium, antimony and beryllium.
如同所有的电视一样,液晶显示器的塑料外壳经过溴化阻燃剂处理,内部线路用了各种有毒重金属,如镉,铬,锑,铍。
The EU barred the use of several heavy metals and flame retardants in electronic goods in 2006 and recently proposed expanding the scheme.
2006年欧盟禁止使用若干种重金属和有阻燃剂的电子产品,并且最近提议扩大这项计划。
And when old TVs and computers end up in landfills, the toxic metals and flame retardants they contain can cause environmental problems.
当旧电视和旧电脑最终被扔到垃圾填埋场时,其中含有的有毒金属和阻燃剂可能会造成环境问题。
Inadvertently, he also lets flame retardants, bunker oil and heavy metals seep into the mighty ocean, and often invasive species too.
而不经意间,又让阻燃剂、燃料油、重金属流入强大的海洋,也往往引入入侵品种。
Although the effects of these flame retardants on developing babies are unknown, researchers suggest they may stunt growth and lead to lower intelligence.
虽然对这些阻燃剂如何影响婴儿发育的机理尚不清楚,研究人员们认为它们能使发育迟缓并导致智力低下。
We know that plenty of toxic chemicals are harmful to developing brains—including lead, methylmercury, PCBs, organophosphate pesticides, flame retardants (PBDEs) and phthalates.
我们知道许多有毒化学物品对大脑的发育都有影响,这包括铅、甲基汞、多氯联苯、有机磷杀虫剂、阻燃剂和领苯二甲酸盐。
As the mother of a 2-year-old and 2-week-old, she takes great care to limit exposure to flame retardants in her own home.
小于两岁的孩子的妈妈,在家里,她会非常小心尽可能的避免与含有阻燃剂的东西接触。
The two flame retardants tested – penta and octa PBDE – have been banned in the United States since 2006.
被测试的两种阻燃剂材料-五溴联苯醚(penta-PBDE)和八溴二苯醚(octa-PBDE)-自2006年起已在美国被禁用。
This paper presents the flame retardant technique and types and selection of flame retardants. It recommends the related flame retardant system for different base polymer used in wire and cable.
对线缆阻燃材料的阻燃方法、阻燃剂的种类和选用原则等进行了阐述,并针对不同的线缆基体聚合物提出了相应的阻燃剂体系。
The effects of flame retardants and fillers on the flame retardancy and mechanical properties of ABS plastics are studied.
研究了阻燃剂与填充剂对ABS塑料的燃烧性能和力学性能的影响。
Flame retardants species and their retardant mechanism and applications are introduced. The methods on improvement of ABS flame retardancy are also given.
论述了阻燃剂的主要种类和阻燃机理,分析了改善abs树脂阻燃性的方法。
Organic cotton is less flammable than polyurethane foam to begin with, which allows the use of more creative flame retardants.
有机棉也不像聚亚胺酯泡沫那样的易燃,所以也没有添加那么多抗燃化学物质。
The varieties and action mechanisms polypropylene ( PP) flame retardants are presented. The research progress of PP flame retardants is reviewed.
本文综述了聚丙烯阻燃剂的种类和作用机理,并且介绍了聚丙烯阻燃剂的最新研究进展。
The paper illustrated the evaluation methods on flame retardants and targets thereof.
文章还叙述了橡胶阻燃性的评价方法与指标。
Concentrates include black pigments, UV protection additives, hydrolysis resistant additives, heat stabilizers and flame retardants.
精矿包括黑色颜料,防紫外线添加剂,抗水解添加剂,热稳定剂和阻燃剂。
Concentrates include black pigments, UV protection additives, hydrolysis resistant additives, heat stabilizers and flame retardants.
精矿包括黑色颜料,防紫外线添加剂,抗水解添加剂,热稳定剂和阻燃剂。
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