1) polyether-based polyurethane thermoplastic elastomer
聚醚型热塑性聚氨酯弹性体
1.
Structure and properties of hindered phenol AO-80/polyether-based polyurethane thermoplastic elastomer composites
受阻酚AO-80/聚醚型热塑性聚氨酯弹性体复合材料的结构与性能
2) polyether ester thermoplastic elastomer
聚醚酯热塑性弹性体
1.
A series of polyether ester thermoplastic elastomers based on poly(ethylene glycol terephthalate) (PEGT) and poly (butylene terephthalate) (PBT) have been synthesized and characterized by means of NMR, FTIR, DSC and mechanical testing.
用熔融缩聚法合成一系列基于聚乙二醇对苯二甲酸酯 (PEGT) /聚对苯二甲酸丁二醇酯 (PBT)的聚醚酯热塑性弹性体 ,以 NMR,IR,DSC及力学性能测试等方法表征材料的结构及性能 ;讨论相同硬段长度下 ,不同软段长度对材料性能的影响 。
3) 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。
4) 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。
6) thermoplastic polyurethane elastomer
热塑性聚氨酯弹性体
1.
Influence of CL-20 coated with thermoplastic polyurethane elastomers (TPU) on mechanical properties of NEPE propellant;
热塑性聚氨酯弹性体包覆CL-20及对NEPE推进剂性能影响
2.
Polyoxymethylene(POM) and thermoplastic polyurethane elastomer(TPU) were blended in twin-screw extruder.
聚甲醛(POM)和热塑性聚氨酯弹性体(TPU)于不同温度下在双螺杆挤出机中共混,用扫描电镜(SEM)考察了共混试样的相形态,并对试样分散相粒径进行了统计,研究了分散相粒径随加工温度的变化。
3.
With polyamide 1010(PA1010) as matrix material and with ester-based thermoplastic polyurethane elastomer (TPU) as toughener,PA1010/TPU blends were prepared using a Haake PTW16/25p twin-screw extruder.
以尼龙1010(PA1010)为基体,以聚酯型热塑性聚氨酯弹性体(TPU)为增韧剂,采用HaakePTW16/25p型双螺杆挤出机制备了PA1010/TPU共混增韧尼龙材料,测试了PA1010/TPU共混物的表观粘度、非牛顿指数等流变参数,并重点讨论了其流变性能。
补充资料：聚醚
分子式：
CAS号：
性质： 由环氧化合物聚合而成的、分子主链上含有醚键-R-O-R′-(R和R′是烷基)的、高分子化合物的总称，主要有聚环氧乙烷、聚甲醛和聚氯醚。由环氧乙烷和环氧丙烷嵌段共聚而成的聚醚是工业非离子表面活性剂的第二大品种。应用十分广泛，如用于钻井泥浆、原油破乳、纸浆消泡和成品纸的涂饰，聚醚系列低泡表面活性剂，专用于工业洗瓶机和汽车工业的清洗剂等。
CAS号：
性质： 由环氧化合物聚合而成的、分子主链上含有醚键-R-O-R′-(R和R′是烷基)的、高分子化合物的总称，主要有聚环氧乙烷、聚甲醛和聚氯醚。由环氧乙烷和环氧丙烷嵌段共聚而成的聚醚是工业非离子表面活性剂的第二大品种。应用十分广泛，如用于钻井泥浆、原油破乳、纸浆消泡和成品纸的涂饰，聚醚系列低泡表面活性剂，专用于工业洗瓶机和汽车工业的清洗剂等。
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参考词条