2016-04-27 09:20
polyesters翻译
聚酯
音标读音
英式:['pɒlɪˌestəz]美式:['pɒlɪˌestəz]
基本意思
n.聚酯纤维，涤纶( polyester的名词复数 )
形近的词
变形
例句
- Polyesters are condensation polymers.
聚酯是缩和聚合物。
- Aliphatic polyesters are not used for fiber production, because of their low melting points.
脂肪族聚酯没有用来生产纤维，可能是熔点低的缘故。
- Meanwhile the biodegradability of synthetic polyesters is also discussed in relation to the molecular structure.
同时也对一些合成聚酯的生物降解性能与结构的关系进行了讨论。
- Many of these polyesters are blended with starch based polymers for cost competitive biodegradable plastics applications.
许多这些聚酯与淀粉混合应用的成本竞争力的生物降解塑料的聚合物。
- This paper relates to the synthesis of sucrose polyesters by sucrose and fatty acid using solvent-free process.
本文旨在研究以长链脂肪酸和蔗糖为主要原料合成蔗糖多酯的工艺路线。
- Polyesters play a predominant role as biodegradable plastics due to their potentially hydrolysable ester bonds.
聚酯发挥了由于其潜在的酯键水解生物降解塑料的主导作用。
- The synthetic bases include olefin polymers, organic polyesters, polyalkylene glycols and others.
合成基础油包括烯烃聚合物、有机聚酯、聚亚烷基二醇等。
- The Study on Synthesis and Biodegradation of the Aliphatic Polyesters
脂肪族聚酯的合成与生物降解性研究
- Progress in Application of Aliphatic Hyperbranched Polyesters in Coatings
脂肪族超支化聚酯在涂料中的应用研究进展
- Aliphatic polyesters have better moisture resistance than starches, which have many hydroxyl groups.
脂肪族聚酯具有更好的淀粉，其中有许多羟基防潮。
- Excellent resistance to creep under load, and maintains the inherent chemical and electrical properties associated with polyesters.
优异的耐蠕变负荷下，保持固有的化学和电气性能与聚酯相关。
- The present article reviews recent advances in synthesis of biodegradable polyesters, which include aliphatic polyester and polyester containing aromatic constituents, by polycondensation from the standpoint of molecular design.
本文从分子设计的角度，综述了缩聚法合成生物可降解聚酯的研究进展，涉及脂肪族聚酯和含有芳香组分聚酯的合成。
- They were the first biodegradable polyesters to be utilised in plastics.
他们将要在第一次使用可降解塑料聚酯。
- Tyre cord fabric of high tenacity yarn of nylon or other polyamides, polyesters or viscose rayon.
尼龙或其他聚酰胺、聚酯或粘胶纤维高强力纱制的帘子布。
- As one type of fat substitutes, sucrose polyesters ( SPE) are growing important in food industry.
蔗糖多酯作为一种脂肪替代品，在食品工业中扮演着日益重要的角色。
- Synthesis of Polyesters by Long-chain Diacid and Diol
长链二元酸和二元醇合成聚酯的研究
- Unsaturated polyesters are used for particleboard and MDF fillers and low-cost, low-cure-speed topcoats.
不饱和聚酯用于刨花板、MDF的填料，及低价、低固化速度的面层。
- On biodegradation of unsaturated aliphatic polyesters
不饱和脂肪族聚酯生物降解性的研究
- Synthetic aliphatic polyesters are synthesised from diols and dicarboxylic acids via condensation polymerisation, and are known to be completely biodegradable in soil and water.
合成脂肪族聚酯二醇的合成及二羧酸经缩合聚合，和已知的完全生物降解土壤和水。
- The applications of hyperbranched polyesters in high solid coatings, UV-curable coatings and other coatings were reviewed. Meanwhile, the prospect of the research directions was also given.
本文综述了脂肪族超支化聚酯在高固体分涂料、UV固化涂料和其他类型涂料中的应用研究进展，同时对超支化聚酯今后的研究方向作了展望。
- Polyesters exhibit better non-yellowing properties than epoxies, but not as good as aliphatic urethanes.
聚酯的耐黄性优于环氧树脂，但弱于脂肪族聚氨酯。
- All polyesters degrade eventually, with hydrolysis ( degradation induced by water) being the dominant mechanism.
所有聚酯最终降解，水解（由水引起的环境退化）作为主要机制。
- These aliphatic polyesters are, however, much more expensive and lack mechanical strength compared with conventional plastics such as polyethylene.
这些脂肪族聚酯然而，更昂贵和缺乏机械强度比传统塑料如聚乙烯。
- In chapter 4: synthesis and characterization of the type AB2 hyperbranched polyesters.
第四章：AB2超支化聚酯的合成及其表征。
- Plastics-unsaturated polyesters and epoxide resins-determination of total chlorine content
塑料.未饱和聚酯和环氧树脂.氯的总含量的测定
- And the monomer and hyperbranched polyesters were characterized by FIIR, DSC and DTG techniques.
并用傅利叶红外、DSC、热重分析等手段对单体和聚合物进行了表征。
- These unsaturated polyesters provide an excellent sanding foundation for further finishing steps.
不饱和聚酯为其它涂层提供了很好的砂光基层。
- All polyesters have low phase transition temperature, they have good solubilities in common organic solvents.
所有聚酯均具有较低的相转变温度，在普通的有机溶剂中具有较好的溶解性质。
- Aliphatic polyesters on the other hand are readily biodegradable, but lack good mechanical properties that are critical for most applications.
另一方面易于生物降解脂肪族聚酯的，但缺乏很好，在大多数应用中的关键力学性能。
- Polyesters are less brittle than epoxies, but not as flexible or tough as urethanes.
聚酯没有环氧树脂发脆，但也没有聚氨酯的坚韧性。
百科解释
网络意思
涤纶
聚脂
聚酉旨
多酯类
聚酯