addition polymerization

简明释义

1. 加聚反应; 2. 加成聚合;

英英释义

例句

1.The process of making polyethylene involves addition polymerization, which is a method of forming polymers by adding monomers together without the loss of any small molecules.

制作聚乙烯的过程涉及加成聚合，这是一种通过将单体相互添加而不损失任何小分子来形成聚合物的方法。

2.Understanding addition polymerization is crucial for engineers working in the field of material science.

理解加成聚合对于在材料科学领域工作的工程师至关重要。

3.Many plastics we use daily are produced through addition polymerization, making it an essential process in modern manufacturing.

我们日常使用的许多塑料是通过加成聚合生产的，这使其成为现代制造中的一个重要过程。

4.In the laboratory, chemists often demonstrate addition polymerization using styrene to create polystyrene.

在实验室中，化学家们通常使用苯乙烯演示加成聚合以创建聚苯乙烯。

5.The durability of rubber products can be attributed to the addition polymerization that occurs during their synthesis.

橡胶产品的耐用性可以归因于其合成过程中发生的加成聚合。

作文

Addition polymerization is a fascinating process that plays a crucial role in the production of various synthetic materials we encounter in our daily lives. This chemical reaction involves the joining of small molecules called monomers to form a larger, more complex structure known as a polymer. The significance of addition polymerization (加聚反应) lies not only in its widespread application in industries but also in its contribution to advancements in materials science. To understand addition polymerization (加聚反应), it is important to first grasp the concept of monomers. Monomers are typically unsaturated compounds that contain double or triple bonds, which allow them to react and link together during the polymerization process. Common examples of monomers include ethylene, propylene, and styrene. During addition polymerization (加聚反应), these monomers undergo a series of reactions that result in the formation of long chains of repeating units, creating a polymer. The process of addition polymerization (加聚反应) can be initiated through various means, including heat, light, or chemical catalysts. Once the polymerization begins, it proceeds rapidly, leading to the creation of large quantities of polymer in a relatively short amount of time. This efficiency makes addition polymerization (加聚反应) an attractive option for manufacturers looking to produce materials at scale. One of the most well-known applications of addition polymerization (加聚反应) is in the production of plastics. For instance, polyethylene, a widely used plastic, is produced through the polymerization of ethylene monomers. The resulting polymer is versatile and can be found in countless products, from plastic bags to containers. Similarly, polystyrene, another common plastic, is created through the addition polymerization (加聚反应) of styrene monomers and is often used in packaging materials and insulation. In addition to plastics, addition polymerization (加聚反应) is also utilized in the creation of synthetic rubber, fibers, and coatings. These materials have transformed industries ranging from automotive to textiles, showcasing the versatility of polymers derived from this process. Furthermore, advancements in addition polymerization (加聚反应) techniques have led to the development of specialized polymers with tailored properties, enabling innovations in fields such as medicine and electronics. Despite its many advantages, the environmental impact of materials produced through addition polymerization (加聚反应) cannot be overlooked. The accumulation of plastic waste in landfills and oceans has raised concerns about sustainability and the need for responsible consumption. As a result, researchers are exploring biodegradable alternatives and recycling methods to mitigate the negative effects associated with conventional polymers. In conclusion, addition polymerization (加聚反应) is a vital chemical process that underpins the creation of numerous materials essential to modern life. Its ability to transform simple monomers into complex polymers has revolutionized industries and contributed to technological advancements. However, as we continue to benefit from these materials, it is crucial to address the environmental challenges they pose. By advancing our understanding of addition polymerization (加聚反应) and seeking sustainable solutions, we can harness its potential while minimizing its impact on our planet.

加聚反应是一个迷人的过程，在我们日常生活中所遇到的各种合成材料的生产中发挥着至关重要的作用。这个化学反应涉及小分子（称为单体）的结合，形成一个更大、更复杂的结构，即聚合物。加聚反应的重要性不仅在于它在工业中的广泛应用，还在于它对材料科学进步的贡献。要理解加聚反应，首先需要掌握单体的概念。单体通常是含有双键或三键的不饱和化合物，这使得它们在聚合过程中能够反应并连接在一起。单体的常见例子包括乙烯、丙烯和苯乙烯。在加聚反应中，这些单体经历一系列反应，形成重复单元的长链，从而创建聚合物。加聚反应的过程可以通过多种方式启动，包括热、光或化学催化剂。一旦聚合开始，它会迅速进行，导致在相对较短的时间内生成大量聚合物。这种效率使得加聚反应成为制造商寻求大规模生产材料的一个吸引人的选择。加聚反应最著名的应用之一是在塑料的生产中。例如，聚乙烯是一种广泛使用的塑料，通过乙烯单体的聚合而生产。所产生的聚合物是多功能的，可以在无数产品中找到，从塑料袋到容器。类似地，聚苯乙烯是通过苯乙烯单体的加聚反应而创造的，通常用于包装材料和绝缘材料。除了塑料，加聚反应还用于合成橡胶、纤维和涂料的创造。这些材料已经改变了从汽车到纺织品的行业，展示了从这一过程中衍生的聚合物的多样性。此外，加聚反应技术的进步导致了具有定制特性的专用聚合物的发展，使得医学和电子等领域的创新成为可能。尽管有许多优点，但通过加聚反应生产的材料对环境的影响不容忽视。塑料废物在填埋场和海洋中的积累引发了对可持续性和负责任消费的关注。因此，研究人员正在探索可生物降解的替代品和回收方法，以减轻与传统聚合物相关的负面影响。总之，加聚反应是一个重要的化学过程，支撑着现代生活中众多必需材料的创造。它将简单的单体转变为复杂的聚合物的能力已经彻底改变了各个行业，并促进了技术进步。然而，随着我们继续从这些材料中受益，解决它们带来的环境挑战至关重要。通过推进我们对加聚反应的理解并寻求可持续的解决方案，我们可以利用其潜力，同时最小化其对我们星球的影响。