polyether是什么意思

网络释义

用法例句

Structure characterization and film morphology of polyether/UV-absorbing groups containing polysiloxane;

聚醚-紫外侧基聚硅氧烷的结构表征与膜形态

Application of polysiloxane with both polyether and derivative of benzophenone groups;

聚醚/二苯甲酮类紫外吸收基聚硅氧烷应用性能研究

Study of polyether-polyurethane hot-melt adhesive film;

聚醚型聚氨酯热熔胶膜的研制

Two azobenzene-containing polyethers (PAEG, PAV) were synthesized and their thermotropic liquid crystalline properties were investigated.

β -氯乙基缩水甘油醚 (GCE)和GCE/羟丁基乙烯基醚 (HBVE)分别通过阳离子聚合、光引发共聚合 ,获得两种聚醚 ,然后再分别与 4-硝基 -4’ -羟基偶氮苯 (NHA)反应 ,制备了两种侧链含偶氮苯生色团的液晶聚合物 (PAEG、PAV)。

The synthetic polyethers meets the technical requirements of hydraulic fluid and quality stability of the product is better.

聚醚是水-乙二醇难燃液压液的主要成分之一。

NMR was used to characterize the Structure of terminal groups of the copolyethers.

利用核磁共振法表征了双丁基聚醚的端基结构。

NMR and FTIR were used to characterize the structure of terminal groups of the copolyethers.

利用红外光谱及核磁共振法表征了双烷基聚醚的端基结构。

The structure of copolyethers of ethylene oxide and propylene oxide based on alkyl alcohol were determined by distinct 1 HNMR.

采用高分辩率１ＨＮＭＲ，分析确定了脂肪醇环氧乙烷／环氧丙烷共聚醚的结构。

In this paper, block copolymerization of ethylene oxide and propylene oxide, properties and application of copolyethers were discussed.

本文主要叙述环氧丙烷（PO）与环氧乙烷（EO）的嵌段共聚方法及其主要产品的性能和一些用途，重点介绍了Pluronic多元醇及REP、RPE及无规聚醚的合成，提出了发展聚醚型非离子表面活性剂的建议，供开发、生产、使用聚醚的单位、工厂参考。

A series of polyurethane (PU) elastomer were synthesized from polyester(PEA, PEPA) or polyether(PTMG), toluene dissocyanate (TDI), mixture of triisopropanolamine(TIPA) and 1,4-butanediol(BDO).

以聚酯(PEA、PEPA)或聚醚(PTMG)和TDI为原料合成聚氨酯(PU)预聚体,用三异丙醇胺(TIPA)和1,4-丁二醇(BDO)的混合物作扩链剂制备PU弹性体。

Aseries of polyurethaner(PU) elastomer were synthesized from polyester or polyether, toluene dissocyanate (TDI), TIPAor 1,4-butanediol(BDO) .

以聚酯(PEA、PEPA)或聚醚(PTMG)和TDI为原料合成聚氨酯预聚体,用三异丙醇胺 (TIPA)和1,4-丁二醇(BDO)的混合物作扩链剂制备聚氨酯弹性体。

The result indicates that exceed tiny opal shale can compound with PAN, polyester, polyaether.

本文介绍了在嫩江流域发现的一种新型天然纳米级材料——嫩江蛋白石页岩,并发现了它的奇特的功能——蛋白石页岩的纳米级微孔具有很强的吸附性,实验结果表明超细化的蛋白石微粉能较好的与聚丙烯腈、聚醚、聚酯等复合,可以用来制备环保型涂料,也可以用于纺织整理改性。

Synthesis and characterization of PEEK;

工程塑料聚醚醚酮的合成与表征

Tribological behavior of PEEK composites filled with various surface modified whiskers;

晶须表面改性及其填充聚醚醚酮摩擦学行为

Polyetheretherketone (PEEK) is a super thermal engineering plastic material which has significant performances , particularly in respects of fracture toughness, damage tolerance and resistance to hot, and wet environments.

聚醚醚酮树脂在复合材料中呈现典型的球状结构,这种晶体结构发生在树脂相或纤维表面,导致聚醚醚酮基体和碳纤维之间存在良好的界面结合力。

The basic physical and chemical properties of polyetheretherketone(PEEK) composites are presented and the research progresses on tribological behaviors of particle filled,fiber reinforced and plasma treaded PEEK composites are reviewed.

介绍聚醚醚酮(PEEK)的基本物理化学性能,评述粒子填充、纤维增强、有机-无机共混和等离子处理PEEK复合材料的摩擦磨损性能研究进展,指出今后应加强对多因素协同作用下PEEK复合材料磨损机理、开展PEEK复合材料微观摩擦学及生物摩擦学方面的研究。

The friction and wear behavior of polyetheretherketone(PEEK) composites reinforced with carbon fibers was investigated on the abrasion tester under dry sliding against 45* steel disc at room temperature.

用磨损试验机对碳纤维增强聚醚醚酮(PEEK)复合材料进行室温干滑动磨损试验,考察了碳纤维的含量、石墨润滑剂、对磨时间及载荷对材料磨损量及摩擦系数的影响,并用电子显微镜对其磨损表面进行了观察与分析,同时对材料的磨损机理进行了探讨。

Study on the PPESK/PEI Ultrafiltation Membrane;

聚芳醚砜酮/聚醚酰亚胺超滤膜的研究

Study on Synthesis of Poly(Ether Ketone)s and Poly(Ether Sulfone)s Block Copolymer Containing Phthalazinone;

杂萘联苯聚醚砜及聚醚酮嵌段共聚物合成研究

Study on Relationship between Sequence Distribution and Properties of PES/PEES Copolymers;

聚醚砜/聚醚醚砜共聚物的序列分布与性能相互关系研究

Polyether polyols-Designation

GB/T12008.1-1989聚醚多元醇命名

rigid polyurethane foam plastics

硬质聚醚型泡沫塑料

Polyether polyols-Specification

GB/T12008.2-1989聚醚多元醇规格

Modification of Poly (Phthalazinone Ether Ketone)s and Poly (Phthalazinone Ether Sulfone)s;

含二氮杂萘酮结构聚醚酮和聚醚砜的改性研究

Effect of Different Fluorine Containing Polymer on Poly(Ether-Ether-Ketone) Crystallization Behavior in their Blends

含氟聚合物共混对聚醚醚酮结晶行为的影响

Flame Retardant Modification of Polyether Polyurethane with TBPGE

三溴苯基缩水甘油醚对聚醚聚氨酯的阻燃改性

Studies on Synthesis and Application of Polymer-Polyether Polyol Composite;

聚合物聚醚多元醇的合成与应用研究

Aggregation Behavior of Lined and Branched Block Polyether at Interface;

线型及支状嵌段聚醚的界面聚集行为

Preparation of acid-base blend membranes from Sulfonated Poly(arylene ether sulfone) and Sulfonated polybenzimidazole

聚苯并咪唑/磺化聚醚砜复合膜的制备

Synthesis and Compounding of Polyether Modified Polysiloxane Crude Oil Defoamer

聚醚改性聚硅氧烷原油消泡剂的制备

Study on Synthetic Process of Poly (Aryl Ether Sulfone Ether Ketone Ketone) (PESEKK)

聚芳醚砜醚酮酮树脂的合成工艺研究

polyvinyl methyl ethermaleic anhydride

聚乙烯甲基醚／马来酸酐

alkylphenol polyglycol ether

烷基聚乙二醇醚（渗透剂）

alkyl polyoxyethylene ether sulfate

烷基聚氧乙烯醚硫酸盐

Morphological Analysis and Thermal Analysis of Liquid Crystal Polyaryletherketone/Polyaryletherketone;

液晶聚芳醚酮/聚芳醚酮形态分析及热分析