可固化的组合物包含官能化的聚亚芳基醚树脂、丙烯酰基单体和磷阻燃剂。
A curable composition includes a functionalized poly (arylene ether) resin, an acryloyl monomer, and a phosphorus flame retardant.
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。
We know that plenty of toxic chemicals are harmful to developing brains—including lead, methylmercury, PCBs, organophosphate pesticides, flame retardants (PBDEs) and phthalates.
该阻燃剂含有磷、氮、氯三种阻燃元素,性能稳定。
There are phosphor, nitrogen and chlorine in the flame retardant.
研究了螺环磷酸酯阻燃剂、齐聚物型磷酸酯阻燃剂和有机磷膨胀型阻燃剂在PP、PVC、PU利PET无纺布中的应用。
The application of spirocyclic phosphates, phosphate oligomers and organophosphorous intumescent fire-proofing agents in PP, PVC, PU and nonwoven fabrics of PET were studied.
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.
制备新型的单分子磷-氮类膨胀型阻燃剂(TPA),采用微胶囊化红磷(mrp)与TPA复配阻燃剂,制备具有良好阻燃性能的无卤阻燃abs。
Novel intumescent flame retardant (TPA) was prepared, and halogen-free retardant ABS composites were prepared by microencapsulated red phosphorus (MRP) and TPA as flame retardants.
合成了新型阻燃剂中间体9,10-二氢- 9 -氧杂-10 -磷杂菲- 10 -氧化物(DOP),并对适宜的合成条件进行实验研究。
A new flame retardant intermediate 9, 10 - dihydro - 9 - oxa - 10 - phosphaphenanthrene - 10 - oxide (DOP) was synthesized, and the appropriate synthesis conditions were studied.
综述了磷系阻燃剂在阻燃机理及新型磷系阻燃剂的开发方面的进展。
The development of phosphorus flame retardant according to the mechanism of retarding flame and the tendency of a new flame retardant of phosphorus was summarized.
磷系阻燃剂以三种阻燃机理同时参与聚合物的阻燃作用,因此具有很高的阻燃效果。聚合物分子中含氧元素及燃烧时容易炭化的聚合物被阻燃效果最好。
The phosphorus flame retardant was actually the function of retarding flame by three kinds of retarding flame mechanism mixed reaction with polymer, as a result, it has much higher effect.
以磷系化合物为阻燃剂,采用共聚的方法形成规整的嵌段阻燃聚酯。
By using the phosphorus compounds as flame retardant, the regular block flame-retardant polyester was formed through copolymerization.
磷氮类膨胀型阻燃剂(ifr)阻燃塑料存在着吸湿性大、热稳定性和相容性差等缺点,通过对ifr的表面处理、微胶囊化、协同阻燃以及使用“三位一体”型ifr可以减低上述缺点,提高膨胀阻燃塑料的综合性能。
The comprehensive performance of the flame retardant plastics can be improved through surface treatment, microcapsule and synergistic flame retardant of IFR as well as applied using trinity-IFR.
研究了该阻燃剂的合成条件,用红外分析确认了其结构,测试了阻燃剂的酸值、含固量和磷含量等性能指标。
The optimum synthesizing conditions were defined, and chemical structures were confirmed by IR. The properties of flame retardant such as acid value, solid content and phosphorus content were tested.
以三氯氧磷、季戊四醇、苯胺和液溴为原料,合成了一种具有成炭结构的磷氮溴协效阻燃剂季戊四醇双磷酸三溴苯胺盐。
A P-N-Br synergistic flame retardant pentaerythritol bisphosphorate tribromoaniline salt was synthesized using phosphorus oxychloride, pentaerythritol, aniline, and bromine as raw materials.
含1,3,2-二氧磷杂环己烷结构的磷-氮系膨胀型阻燃剂的合成和阻燃性能研究。
Synthesis and Flame Resistance Study of Phosphorus-Nitrogen Type Intumescent Flame Retardant Containing 1,3,2-Dioxaphosphorinane Unit.
本发明的磷氮类阻燃母粒适用于与其它塑料一起使用,并可有效提升阻燃剂的阻燃效果。
The phosphorus-nitrogen flame-retardant master batch can be used together with other plastics, and can effectively improve the flame-retardant effect of the flame retardant.
考察传统抗滴落剂聚四氟乙烯(PTFE)微粉和氮磷复合型阻燃剂三聚氰胺磷酸盐(MP)对三聚氰胺氰尿酸(mca)阻燃尼龙6抗熔滴燃烧性的影响。
The effects of traditional PTFE micropowder and MP flame retardant on the fire resistance of melt drip of melamine cyanurate (MCA) flame retarding nylon 6 were studied.
通过微胶囊化技术合成了新型磷氮体系无卤膨胀型阻燃剂( IFR),采用IFR提高聚丙烯(PP)的阻燃性能。
The novel intumescent flame retardant, which was prepared by microencapsulation, was used for the preparation of expansion flame retardant polypropylene(PP).
介绍了金属氢氧化物、磷系阻燃剂、膨胀型阻燃剂、有机硅系阻燃剂和纳米阻燃剂等无卤阻燃剂在聚丙烯中的应用情况。
The properties of various kinds of phosphorus flame retardant of classified of inorganic phosphate and organic phosphate are summarized in this article.
本发明的树脂组合物不含卤素,无 需添加其它有机磷系阻燃剂;
The resin composite of the invention is halogen-free and dispenses with other organic phosphorus flame retardants;
本发明的树脂组合物不含卤素,无 需添加其它有机磷系阻燃剂;
The resin composite of the invention is halogen-free and dispenses with other organic phosphorus flame retardants;
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