1)polyester[英][,p?li'est?(r)][美]['pɑl?'?st?]聚酯
1.Technology development of flame-retardant polyester and its staple fiber;阻燃聚酯及其短纤维的技术开发
英文短句/例句
1.polyester-polyamide alloy fibre聚酯-聚酰胺混合体纤维
2.Preparation of the Polyester for Epoxy/Polyester Powder Coating from Waste Polyester;废PET制备环氧/聚酯粉末涂料用聚酯
3.The Synthesis and Properties of Lactic Acid-based Copolyester and Poly(ester-amides);乳酸基聚酯及聚酯酰胺的合成和性质
4.A Study of the Synthesis and Modification of Polyester Waterborne Polyurethane聚酯型水性聚氨酯的合成与改性研究
5.Paper/pe,PET/AL foil/PE ,NYLON/PE/,Tea-leaf filtering peper &ect.纸/聚乙烯聚酯/铝箔/聚乙烯聚酯/聚乙烯尼龙/聚乙烯等.
6.Study on Synthesis and Properties of Polyether Polyester Block Copolymer;聚酯聚醚嵌断共聚酯的合成及性能研究
7.Water Vapor Permeability of Polyester/ Polyether Polyurethane聚酯/聚醚混合型聚氨酯薄膜透湿性研究
8.Taking the discarded polyester( bottle) as the raw material, we study a technique in which it is decomposed into DEG.以废聚酯()原料,研究了废聚酯瓶料醇解成芳香族聚酯多元醇的工艺。
9.Influence of Activity of Terminal OH Group of Polyester Diol on Mechanical Properties of Polyester-Based WPU聚酯二醇端羟基活性对聚酯型水性聚氨酯力学性能的影响
10.unsaturated polyester concrete equipment不饱和聚酯混凝土设备
11.isophthalic polyester resin异邻苯二甲酸聚酯树脂
12.sulfonate carboxylate copolymer磺酸酯-羰酸酯共聚物
13.The Recent Advances in PGA,PLA and PGLA Fibers聚乙交酯、聚丙交酯及聚乙交酯丙交酯纤维的研究进展
14.Application of Polyurethane/Phosphate Ester in Fire Retardant Polypropylene;聚氨酯/磷酸酯在阻燃聚丙烯中的应用
15.Research of Heparin Modification Onto Polycarbonate Urethane Surface聚碳酸酯聚氨酯表面肝素化改性研究
16.Study on synthesis of polysiloxane urethane acrylate oligomer有机硅聚氨酯丙烯酸酯预聚物的合成
17.Study on the Synthesis and Application of Polyurethane Acrylate Prepolymer聚氨酯丙烯酸酯预聚体的合成及应用
18.carbonic acid polyester paint-film capacitor聚碳酸酯漆膜电容器
相关短句/例句
PET[英][pet][美][p?t]聚酯
1.Characteristics and preparation of catalyst being used for PET production;聚酯生产用催化剂特性及配制
2.Process treatment of PET production waste water and gas;聚酯生产废水废气的工艺处理
3.Development of Phosphorous-containing Copolymerizing Flame Retarding PET Products;磷系共聚阻燃聚酯产品开发
3)polyesters聚酯
1.Research on PEGylated Biodegradable Polyesters as Drug Carriers;聚乙二醇修饰的可生物降解聚酯药物载体的研究
2.With the element analysis and FT IR light spectrum,ICP and scanning electricity characterized the structure, Thermal stability of these polyesters are studied by TG and DTA.通过搅拌界面缩聚方法,用M(AS)(AS是双(2,4 二羟基苯甲醛)乙二亚胺,M=Cu2+,Ni2+,Mn2+,Co2+,Fe2+,Zn2+)Schiff碱金属络合物与对苯二甲酰氯反应,合成了主链含金属离子的聚酯。
4)poly(ethylene terephthalate)聚酯
1.Application of Rietveld Method in the Structure Analysis for Semi-crystalline Poly(ethylene terephthalate);Rietveld法在半结晶聚酯二相共存结构分析中的应用
2.The model that describes the online molecular mass distribution(MWD) for the polycondensation reaction process is developed by the method of generation function,in which a reaction process of poly(ethylene terephthalate)is taken as an example.以聚酯缩聚反应过程为对象,用发生函数法建立在线相对分子质量分布估计模型。
3.Some methods for synthesis of ethylene glycol via non oil routes, which have been extensively studied in the world, are presented involving synthesis of ethylene glycol from syngas, the method with formaldehyde as its starting material, methanol based methods, poly(ethylene terephthalate)decomposition, etc.介绍了非石油路线合成乙二醇的方法,包括合成气法、以甲醛为原料的方法、甲醇法、聚酯降解法及其他方法,并对这些方法进行了评价。
5)polyethylene terephthalate聚酯
1.The distillation column (also called process column) for separating ethylene glycol/water in polyethylene terephthalate (PET) process was accurately simulated and calculated by process simulation technology.运用流程模拟技术对聚酯生产线上用于乙二醇和水分离的泡罩型精馏塔(工艺塔)进行了严格的模拟计算,并将外部板效率计算程序与Aspen Plus之间进行迭代,弥补了Aspen Plus在板效率计算方面的不足,得到了较准确的塔内板效率分布和温度分布。
2.Based on study of solid phase polycondensation kinetics of polyethylene terephthalate (PET), a mul-ti - component model was established in order to simulate the molecular weight distribution of PET in the process of solid phase polycondensation.在研究聚酯(PET)固相缩聚反应动力学的基础上,进一步利用多组分模型,模拟分析了固相缩聚PET的分子量分布。
3.Highly transparent and conducting polythiophene polyvinyl alcohol polyethylene terephthalate (PTh PVA PET)composite films are obtained by depressed distilling chemcal vapor deposition.采用减压蒸溜,0℃低温气相淀积法在聚酯(PET)基材上合成了聚乙烯醇-聚噻吩(PVA-PTh),获得性能优良的透明导电聚合物复合膜。
6)polyester based polyurethane聚酯聚氨酯
1.Chanaterization of polyester based polyurethane/nano-silica composite coating prepared by insitu polymerization;论述用原位聚合法制备了聚酯聚氨酯/SiO_2纳米复合涂料,并利用动态力学分析仪(DMA)、傅立叶变换红外光谱(FT-IR)、紫外可见光谱(UV-VIS)、透射电子显微镜(TEM)、原子力显微镜(AFM)、电子拉力机(Instron Tester)测试了涂膜的性能。
延伸阅读
聚酯聚酯polyesters主链上含重复酯基结构的聚合物。由多元酸和多元醇经缩聚而成。二元酸与二元醇缩聚得到线性聚酯,最重要的是聚对苯二甲酸乙二酯(见涤纶)。官能度大于2的酸和醇缩合得到体型聚酯,如醇酸树脂。不饱和二元酸和二元醇缩聚得到不饱和聚酯。此外尚存下列工业上较重要的线性聚酯。①聚对苯二甲酸二丁酯。由对苯二甲酸与1,4-丁二醇在钛催化下经酯交换再缩聚而成。熔融温度220~225℃,玻璃化温度36~49℃。可作工程塑料,也可熔纺成纤维。如果两端含羟基,可用来制备多嵌段聚醚聚酯热塑弹性体。②聚对苯二甲酸-1,4-环己烷二亚甲基酯。由对苯二甲酸二甲酯与1,4-二羟基甲基环己烷经酯交换后再缩聚而得。结晶度为50%时,熔点为290~295℃,非晶态聚合物的玻璃化温度为85℃。纺得的纤维膨松,可制作地毯或用作填充料。