A general term for ethers with the general formula CH 2 =CH-O-R. They are produced by Reppe Chemical's vinylization reaction. For example, ethyl vinyl ether, C 2 H 5 OCH=CH 2 , obtained by thermally decomposing acetal over a platinum catalyst, is a liquid with a boiling point of 35.7°C and is used in painkillers. Vinyl ethers easily undergo addition polymerization to become polyvinyl ethers. These polymers are widely used in paints, adhesives, fiber treatment agents, plasticizers, etc. [Nakai Takeshi] Source: Heibonsha World Encyclopedia, 2nd Edition Information |
一般式CH2=CH-O-Rで表されるエーテルの総称。レッペ化学のビニル化反応によってつくられる。たとえば,アセタールを白金触媒上で加熱分解して得られるエチルビニルエーテルC2H5OCH=CH2は沸点35.7℃の液体で,鎮痛剤などに用いられる。ビニルエーテル類は容易に付加重合してポリビニルエーテルとなる。この重合体は,塗料,接着剤,繊維処理剤,可塑剤などに広く用いられる。【中井 武】
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
<<: Vinylation - Vinyl (English spelling)
>>: Vinyl - Vinyl (English spelling)
...Aiiku Mura was established as a social work fa...
Year of death: 6th August 1st, Genkyu 1 (1st Septe...
International investment that is not intended to p...
...A general term for parasitic insects belonging...
…Repurchase agreements are transactions conducted...
A city in the western part of the Nara Basin in Na...
A perennial vine in the Asclepiadaceae family (AP...
The abbreviation for Japan Broadcasting Corporati...
…Medieval German polyphony was still in the stage...
In Greek and Roman mythology, this is the name of ...
A general term for the Iranian-speaking peoples of...
…In 1990, P. Heawood showed that five colors were...
The former name of a town (Kibi-cho) in Arida-gun...
〘 noun 〙① A special mission. A special mission. ※N...
...Amsterdam Island in the subtropical southern I...