1) PU modified
聚氨酯改性
1.
This article introduces the compositions of core/shell structured PU modified water-borne acrylic woodcoatings through the reaction of PU water dispersion withacrylic monomers; discussed the influence of resin, filmadditives and wax emulsion on coatings performances.
介绍水性聚氨酯分散体与丙烯酸类单体反应制备的具有核/壳结构的聚氨酯改性丙烯酸水性木器涂料配方,讨论了树脂、成膜助剂、蜡乳液等因素对涂料性能的影响。
2) modified polyurethane
改性聚氨酯
1.
Rheological Behavior of Modified Polyurethane Waterproof-sealing Material
改性聚氨酯防水密封材料的流变特性
2.
The thermodynamic performance tests and mechanical property tests of the modified polyurethane material were carried out.
结果显示,无论是热力学性能还是机械性能,改性后的聚氨酯材料较未改性前都有明显的提高,且随着乙酸木素添加量的不断增加,材料的热力学性能不断提高;而材料的机械性能是先提高后降低,当乙酸木素添加量在20%左右时改性聚氨酯材料有更高的抗拉强度。
3) silylated polyurethane
硅烷改性聚氨酯
1.
The silylated polyurethane(SPU) was further synthesized by addition reaction of PU and silane.
采用异氰酸酯与聚醚二元醇反应合成端异氰酸酯基聚氨酯预聚体(PU),PU再与偶联剂硅烷进行加成反应合成硅烷改性聚氨酯(SPU),用傅里叶变换红外光谱表征了PU和SPU的结构,表征结果显示,硅烷接枝于PU的端基上。
4) epoxy modified polyurethane
环氧改性聚氨酯
5) polyurethane modified epoxy
聚氨酯改性环氧
1.
A polyurethane modified epoxy resin adhesive was prepared by grafting reaction between epoxy resin and prepolymer of polyurethane with the bond of -N=C=O under catalysis.
聚氨酯预聚体通过催化剂与环氧树脂接枝反应合成了聚氨酯改性环氧树脂。
6) silicone-modified polyurethane
硅酮改性聚氨酯
1.
?Addition of certain sorts of calcium carbonate fillers greatly improved mechanical and rheological properties of resulted silicone－modified polyurethane(SPU) sealants.
研究了填料对硅酮改性聚氨酯密封胶的力学性能和流变性能的影响。
补充资料：聚氨酯改性透明大漆
聚氨酯改性透明大漆 在经加工的生漆中掺入一定比例的聚氨酯，漆膜干后呈素红透明色，有较好的丰满度和光泽，24小时后便可打底抛光。可用于装饰具有民族特色的宾馆、高级家具、园林设施等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条