Step-growth polymerization
Mandarin:
逐步增长聚合 (zhú bù zēng zhǎng jù hé)
逐步增长聚合 (zhú bù zēng zhǎng jù hé)
Explanation in English Language (EN):
Step-growth polymerization is a type of polymerization in which monomers react to form dimers, trimers, and eventually long chains. The monomers typically have two or more functional groups that can react with each other. Step-growth polymerization proceeds through a series of stepwise reactions, and the molecular weight of the polymer increases gradually throughout the reaction. Common examples of step-growth polymers include polyesters, polyamides, and polycarbonates.
Step-growth polymerization is a type of polymerization in which monomers react to form dimers, trimers, and eventually long chains. The monomers typically have two or more functional groups that can react with each other. Step-growth polymerization proceeds through a series of stepwise reactions, and the molecular weight of the polymer increases gradually throughout the reaction. Common examples of step-growth polymers include polyesters, polyamides, and polycarbonates.
Explanation in Mandarin (ZH):
逐步增长聚合是一种聚合类型，其中单体反应形成二聚体、三聚体，最终形成长链。单体通常具有两个或多个可以相互反应的官能团。逐步增长聚合通过一系列逐步反应进行，聚合物的分子量在整个反应过程中逐渐增加。逐步增长聚合物的常见例子包括聚酯、聚酰胺和聚碳酸酯。
逐步增长聚合是一种聚合类型，其中单体反应形成二聚体、三聚体，最终形成长链。单体通常具有两个或多个可以相互反应的官能团。逐步增长聚合通过一系列逐步反应进行，聚合物的分子量在整个反应过程中逐渐增加。逐步增长聚合物的常见例子包括聚酯、聚酰胺和聚碳酸酯。
International Phonetic Alphabet (IPA)
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.