alkylene oxide polymer

简明释义

烯化氧聚合物;

英英释义

例句

1.Manufacturers prefer alkylene oxide polymer in coatings due to its chemical resistance.

制造商在涂层中更喜欢使用烯烃氧化物聚合物，因为它具有化学耐受性。

2.The production of surfactants often involves the use of alkylene oxide polymer, which enhances wetting properties.

表面活性剂的生产通常涉及使用烯烃氧化物聚合物，这能增强润湿性能。

3.Many personal care products contain alkylene oxide polymer for its emulsifying properties.

许多个人护理产品含有烯烃氧化物聚合物，以其乳化特性。

4.In the formulation of adhesives, alkylene oxide polymer is added to improve flexibility.

在粘合剂的配方中，添加烯烃氧化物聚合物以改善柔韧性。

5.The biomedical field utilizes alkylene oxide polymer for drug delivery systems.

生物医学领域利用烯烃氧化物聚合物用于药物传递系统。

作文

In the world of polymer chemistry, one term that often comes up is alkylene oxide polymer. These polymers are derived from alkylene oxides, which are a class of compounds characterized by a three-membered cyclic ether structure. The most common alkylene oxides include ethylene oxide and propylene oxide. When these compounds undergo polymerization, they form long chains of repeating units, resulting in what we refer to as alkylene oxide polymers (氢氧化烯聚合物). The significance of alkylene oxide polymers lies in their versatility and wide range of applications. For instance, polyethylene glycol (PEG) is a well-known alkylene oxide polymer that is used extensively in the pharmaceutical industry for drug delivery systems due to its biocompatibility and solubility in water. Another example is polypropylene glycol (PPG), which is often used in cosmetic formulations and as a surfactant in various industrial applications. One of the key properties of alkylene oxide polymers is their ability to be modified chemically. This allows scientists and engineers to tailor their characteristics for specific applications. By adjusting the molecular weight or the degree of polymerization, one can influence properties such as viscosity, melting point, and solubility. This customization is particularly important in fields like medicine, where the release rate of a drug can be controlled by altering the polymer's structure. Moreover, alkylene oxide polymers are also known for their excellent thermal and chemical stability. This makes them suitable for use in harsh environments, such as in automotive or aerospace applications. Their resistance to degradation ensures that products made from these polymers maintain their integrity over time, which is crucial for safety and performance. From an environmental perspective, the production and disposal of alkylene oxide polymers raise important considerations. While many of these polymers are derived from petrochemical sources, there is a growing interest in developing bio-based alternatives. Researchers are exploring ways to synthesize alkylene oxide polymers from renewable resources, which could significantly reduce the carbon footprint associated with their production. In conclusion, alkylene oxide polymers (氢氧化烯聚合物) play a vital role in modern materials science and engineering. Their unique properties and ability to be tailored for specific uses make them indispensable in various industries, from pharmaceuticals to cosmetics and beyond. As research continues to advance, we can expect to see even more innovative applications and sustainable practices surrounding these versatile polymers.

在聚合物化学的世界中，一个经常出现的术语是氢氧化烯聚合物。这些聚合物源自氢氧化烯，这是一类以三元环醚结构为特征的化合物。最常见的氢氧化烯包括环氧乙烷和环氧丙烷。当这些化合物发生聚合反应时，它们形成长链的重复单元，产生我们所称的氢氧化烯聚合物。氢氧化烯聚合物的重要性在于它们的多功能性和广泛的应用。例如，聚乙二醇（PEG）是一种众所周知的氢氧化烯聚合物，因其生物相容性和水溶性，在制药行业中被广泛用于药物输送系统。另一个例子是聚丙二醇（PPG），通常用于化妆品配方和各种工业应用中的表面活性剂。氢氧化烯聚合物的一个关键特性是它们可以进行化学改性。这使得科学家和工程师能够根据特定应用定制它们的特性。通过调整分子量或聚合度，可以影响粘度、熔点和溶解性等属性。这种定制在医学领域尤其重要，因为药物的释放速率可以通过改变聚合物的结构来控制。此外，氢氧化烯聚合物还以其优异的热稳定性和化学稳定性而闻名。这使得它们适合在恶劣环境中使用，例如汽车或航空航天应用。它们对降解的抵抗力确保了由这些聚合物制成的产品在长时间内保持其完整性，这对安全性和性能至关重要。从环境角度来看，氢氧化烯聚合物的生产和处置引发了重要的考虑。虽然许多这些聚合物源自石油化工，但越来越多的人开始关注开发生物基替代品。研究人员正在探索从可再生资源合成氢氧化烯聚合物的方法，这可能会显著减少与其生产相关的碳足迹。总之，氢氧化烯聚合物在现代材料科学和工程中发挥着重要作用。它们独特的性质和针对特定用途的定制能力使其在制药、化妆品等各个行业中不可或缺。随着研究的不断进展，我们可以期待看到围绕这些多功能聚合物的更多创新应用和可持续实践。