V2EX methacrylic acid

Methacrylic Acid

释义 Definition(中/英)

甲基丙烯酸:一种重要的有机酸与工业化工原料(化学式 CHO),常用于制备甲基丙烯酸酯(methacrylates)等单体与聚合物,广泛应用于涂料、黏合剂、树脂、塑料与牙科材料等领域。(也常被称作 2-methylpropenoic acid。)

发音 Pronunciation (IPA)

/mθkrlk sd/

例句 Examples(英/中)

Methacrylic acid is used to make plastics and resins.
甲基丙烯酸用于制造塑料和树脂。

In industry, methacrylic acid is often converted into methacrylate esters and then polymerized for coatings and dental materials.
在工业中,甲基丙烯酸常被转化为甲基丙烯酸酯,随后聚合用于涂料与牙科材料。

词源 Etymology(中文)

methacrylic 可拆为 meth-(表示“甲基/与甲基有关”)+ acrylic(与丙烯酸体系相关的化学命名)。acrylic 源自早期化学命名传统,与“刺激性气味”的相关词根有关(历史上与 acrolein 等词在命名体系中有关联)。整体意思是“带甲基取代的丙烯酸类酸”。

h2>相关词 Related Words

文学与著作 Literary Works(出现示例)

  • Ullmann’s Encyclopedia of Industrial Chemistry(工业化学百科,全书多处讨论甲基丙烯酸及其工业制法与应用)
  • Kirk-Othmer Encyclopedia of Chemical Technology(化工技术百科,涉及甲基丙烯酸与甲基丙烯酸酯体系)
  • George Odian, Principles of Polymerization(聚合反应经典教材,常在丙烯酸/甲基丙烯酸单体与聚合章节出现)
  • Polymer Handbook(《聚合物手册》,在单体与聚合物性质数据条目中出现)
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