Abbreviation for vinyl compound. Also called vinyl. Generally refers to vinyl resin obtained by polymerization of vinyl chloride. The "vinyl" in vinyl sheets, vinyl pipes, etc. all refer to polyvinyl chloride resin. In chemical terms, the atomic group CH 2 ═CH-, which is the structure obtained by removing one hydrogen atom from ethylene CH 2 ═CH 2, is called a vinyl group. The vinyl group is a monovalent hydrocarbon group, and compounds that contain this group in their molecules are called vinyl compounds. [Mr. Hirota July 21, 2015] [Reference] |Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
ビニル化合物の略称。ビニールともいう。一般には塩化ビニルなどの重合により得られるビニル樹脂をさすことが多い。ビニルシート、ビニル管などの「ビニル」は、いずれもポリ塩化ビニル樹脂を意味する。 化学用語としては、エチレンCH2=CH2の水素原子1個を除いた構造の原子団CH2=CH-をビニル基という。ビニル基は1価の炭化水素基で、これを分子内にもつ化合物をビニル化合物という。 [廣田 穰 2015年7月21日] [参照項目] |出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
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