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).
施氮总量对扬麦12淀粉沉降值、面粉膨胀势和面粉碱性水保持力影响显著。
Executes the nitrogen total quantity to raise the wheat 12 starch subsidence value, the bread flour inflation potential and the bread flour alkaline water confining force influence is remarkable.
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.
在生物脱氮除磷工艺中，污泥膨胀是运行管理的难题。
The expanding of sludge is a managing problem in nutrient and phosphorus removal system.
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.
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.
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.
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