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1)  P-N intumescent flame-retardant
磷氮系膨胀型阻燃剂
2)  intumescent nitrogen-phosphorus compounds
磷-氮系膨胀型阻燃剂
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3)  intumescent fire retardant
膨胀型阻燃剂
1.
Polypropylene(PP) was fire retarded with a novel phosphorus,nitrogen and sulfur containing intumescent fire retardant(IFR),1,4-(O,O-diethyl thiophosphoryl imine) benzene (DTPB) which was synthesized by using phosphorus thiochloride,dehydrated alcohol and p-phenylenediamine.
以三氯硫磷、无水乙醇、对苯二胺为原料所合成的新型含磷、硫、氮的膨胀型阻燃剂(IFR),1,4-(O,O-二乙基硫代磷酰亚胺基)苯(DTPB)对聚丙烯(PP)进行阻燃,用热重法(TG)和差示扫描量热法(DSC)对阻燃PP的热性能进行了研究,利用氧指数仪测定了阻燃PP的极限氧指数(LOI)值,当阻燃剂含量为28%,LOI值为37。
2.
The typical system of intumescent fire retardant APP(ammonium polyphosphate) PER(pentaerythritol) was used to retard the combustion of low density polyethylene(LDPE) and the factors which influence the properties and the thermal degraded behaviour of intumescent fire retarded LDPE were discussed.
采用膨胀型阻燃剂—聚磷酸铵和季戊四醇 (APP/PER)体系对低密度聚乙烯 (LDPE)进行阻燃。
3.
The status of intumescent fire retardant developed was summaried by pentaerythritol and its derivatives, and heir the direction of development was prospected.
本文综述了以季戊四醇及其衍生物为炭源研制的膨胀型阻燃剂的发展状况,并对其今后的发展方向进行了展望。
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4)  Intumescent flame retardant
膨胀型阻燃剂
1.
The flame retardance and pyrolytic properties of cotton fabrics finished with intumescent flame retardant;
膨胀型阻燃剂整理棉织物的阻燃及热裂解性能
2.
Application of Melamine in Intumescent Flame Retardant and Flame Retardant Plastics;
三聚氰胺在膨胀型阻燃剂及阻燃塑料中的应用
3.
Application of intumescent flame retardants in fibers and textiles;
膨胀型阻燃剂在纤维及纺织品上的应用
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5)  Self-intumescent Flame Retardant
自膨胀型阻燃剂
6)  intumescent flame retardant (IFR)
膨胀型阻燃剂
1.
Tripentaerythritol phosphite intumescent flame retardant (IFR) was synthesized from tripentaerythritol (TPE) and triphenyl phosphite in the presence of sodium hydroxide catalyst, by an one step of ester exchange reaction without solution.
以三季戊四醇(TPE)、亚磷酸三苯酯(TPP)为反应原料,氢氧化钠为催化剂,采用非溶剂酯交换一步法合成了三季戊四醇亚磷酸酯膨胀型阻燃剂。
2.
Intumescent flame retardant (IFR) is usually composed of phosphorus, nitrogen and carbon.
膨胀型阻燃剂(IFR)是一种以磷氮碳为主要成分的“环境友好”的阻燃剂,用该阻燃剂阻燃PP时表面能生成膨胀炭层,该膨胀炭层隔热、隔氧、抑烟,并能防止产生熔滴,从而使PP具有较好的阻燃性能,越来越受到人们的青睐。
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补充资料：磷系阻燃环氧灌封料
分子式：
CAS号：

性质：由环氧树脂、磷系阻燃剂、改性填充剂、添加剂、固化剂组成。将环氧树脂、阻燃剂、填料和助剂配制成A组分，固化剂与助剂混合配制成B组分。使用时分别将A、B组分经真空脱泡、计量混合、灌封固化即可。产品黏度低，对线圈有良好的浸渍性，不含卤化物和锑化物，具有自熄性，对线圈无腐蚀。固化物具有优良的热、机械、电气性能。主要用于电视机行输出变压器的绝缘灌封，可用机械或手工加工。亦用于其他无线电元器件的绝缘灌封。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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