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1)  thermoplastic polyurethane
热塑性聚氨酯
1.
Preparation and properties of thermoplastic polyurethane/polyvinyi alcohol blends;
热塑性聚氨酯/聚乙烯醇共混材料制备及性能
2.
Synthesis and characterization of IPDI/PEPA thermoplastic polyurethane;
IPDI/PEPA型热塑性聚氨酯的合成及表征
3.
Properties of thermoplastic polyurethane and ethylene-vinyl acetate copolymer blends;
热塑性聚氨酯弹性体与乙华平橡胶共混物的性能
2)  TPU
热塑性聚氨酯
1.
The Influence of the Diol chain-extension Agent on the Performance of TPU;
二醇扩链剂对热塑性聚氨酯性能的影响
2.
Production,characteristics and application of TPU permeable membrane;
热塑性聚氨酯透气膜的生产、特点和应用
3.
Application of TPU in Shoe-making Materials;
热塑性聚氨酯在制鞋材料中的应用
3)  polyester-based polyurethane thermoplastic elastomer
聚酯型热塑性聚氨酯
1.
Preparation and properties of hindered phenol AO-80/polyester-based polyurethane thermoplastic elastomer composite;
受阻酚AO-80/聚酯型热塑性聚氨酯复合材料的制备与性能研究
4)  ETP
热塑性聚氨酯工程塑料
5)  TPU
热塑性聚氨酯弹性体
1.
Preparation of thermoplastic polyurethane elastomer(TPU) for ink;
油墨用热塑性聚氨酯弹性体的研制
2.
Two methods of different dynamic vulcanization processing of TPU/EVM blends in HAAKE Rheocord90 were compared in which DCP was chosen as the curing agent.
比较了通过HAAKE Rheocord90转矩流变仪用两种不同的动态硫化混炼方法对热塑性聚氨酯弹性体/乙烯-醋酸乙烯酯共聚物(TPU/EVM)共混体系性能的影响,硫化剂选用过氧化二异丙苯(DCP);探讨了密炼室转子转速和混炼温度对动态硫化共混物性能的影响。
3.
Polypropylene/TPU/nano-silica composites were prepared by melt-blending process,mechanic,crystallization and rheology properties of composites were studied.
采用熔融共混法制备了聚丙烯(PP)/热塑性聚氨酯弹性体(TPU)/纳米SiO2复合材料,研究了复合材料的力学性能、结晶性能、流变性能。
6)  Thermoplastic Polyurethane
热塑性聚氨酯弹性体
1.
The blends with different ratios of high density polyethylene/thermoplastic polyurethane(HDPE/PUR-T) were prepared through melt mixing by using a twin-screw extruder,with E/VAC-g-MAH as the compatibilizer.
以高密度聚乙烯(HDPE)和热塑性聚氨酯弹性体(PUR-T)为主要原料,以马来酸酐接枝(乙烯/乙酸乙烯酯)共聚物(E/VAC-g-MAH)为增容剂,采用双螺杆挤出熔融共混技术制备了HDPE/PUR-T和HDPE/PUR-T/(E/VAC-g-MAH)等共混材料,利用60Co-γ射线源在较低辐照剂量(小于等于25 kGy)下对共混材料进行了γ-辐照。
2.
polypropylene/ thermoplastic polyurethane (PP /PUR-T) blends were prepared with co-rotating twin screws extruder.
利用双螺杆挤出机制备了聚丙烯(PP)/热塑性聚氨酯弹性体(PUR-T)共混材料,研究了这类共混材料经1~25kGy剂量的γ射线辐照前后的力学性能、动态力学行为与形态。
3.
The properties and morphology of segmented polyether thermoplastic polyurethane elastomers consisting of EO/THF copolyether and polyethelene glycol(PEG) as the soft segments and isophorone diisocyanate extended with 1,4 butanediol as the hard segments were studied by means of tensile testing, TEM, WAXD and DSC.
采用熔融预聚二步法合成了以环氧乙烷 -四氢呋喃无规共聚醚和聚乙二醇混合聚醚为软段 ,异佛尔酮二异氰酸酯和 1,4 -丁二醇为硬段的热塑性聚氨酯弹性体 ,利用 TEM、WAXD、DSC对聚合物进行了表征 ,并测试了其力学性能。
补充资料:热塑性水性聚氨酯
分子式:
CAS号:

性质:由二元醇(或二羟基聚酯低聚物)与二异氰酸酯反应,再将反应产物分散于水中形成的一类热塑性水性聚氨酯的总称。其NCO基已完全反应,形成大分子高聚物,具有足够的机械强度和弹性。制备方法主要有几种:(1)先制成低分子量聚氨酯预聚物,然后在水相中用酮亚胺或以预聚物混合方法扩链;(2)将聚氨酯树脂溶解于丙酮中,降低黏度,然后分散于水中,再抽除丙酮;(3)将聚氨酯树脂加热熔融以降低黏度,再分散于水中。采用二羟甲基丙酸(DMPA)以合成聚氨酯离子体乳液(ionomer emulsion)的方法,是制备水性聚氨酯漆较良好的途径。热塑性水性(阴离子型)聚氨酯漆,可用于木器、塑料、皮革等的涂装。也用作黏合剂及玻璃纤维上浆等。

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