…Leather substitutes have a relatively long history. Before World War II, woven or knitted fabrics coated with nitrocellulose were called imitation leather, imitation leather, or simply leather. Later, polyvinyl chloride resin was developed, and substitutes using this went on the market in 1948. This was called PVC leather (or vinyl leather), and due to the shortage of materials at the time, it was sold in large quantities, and the production of imitation leather was almost discontinued. After that, the quality was gradually improved, and in 1960, a sponge-like polyvinyl chloride resin surface coated with nylon resin (polyamide) paint was sold under the name synthetic leather, as it had a different texture and appearance from conventional PVC leather and was closer to the properties of leather. … From [Leather]…Before the war, imitation leather, or leather cloth, made by applying nitrocellulose to woven or knitted fabrics as a substitute for leather, was called imitation leather, but such products are no longer available on the market. There is also PVC leather or vinyl leather, which is made by applying polyvinyl chloride resin paint or by attaching a film of this resin, but this is rarely simply called leather; when people say leather, they are more likely to mean leather in the original sense. Synthetic leather [Kanno Eijiro]. … *Some of the terminology that refers to "PVC leather" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…皮革代替品の歴史は比較的古く,第2次大戦前は織編布にニトロセルロースなどを塗布したものを擬革,またはイミテーションレザーあるいは単にレザーと呼んでいたが,のちにポリ塩化ビニル樹脂が開発され,1948年これを使用した代替品が市販された。これは塩ビレザー(またはビニルレザー)と呼ばれ,当時の物資不足もあって大量に出回り,擬革の生産はほとんど中止された。その後品質がしだいに改良され,60年,スポンジ状のポリ塩化ビニル樹脂の表面にナイロン樹脂(ポリアミド)塗料を塗布したものが,従来の塩ビレザーと風合い,外観などが異なり,より革の性質に近づいたとして,合成皮革synthetic leatherの名を冠して売り出された。… 【レザー】より…戦前から,皮革の代替品として織編布にニトロセルロースなどを塗布したものを,擬革,またはイミテーションレザーimitation leatherと呼び,略してレザーもしくはレザークロスと呼んでいたが,現在このような製品は市場に見当たらない。ポリ塩化ビニル樹脂塗料を塗布,またはこの樹脂膜をはり合わせた塩ビレザーまたはビニルレザーと呼ばれるものがあるが,これを単にレザーと呼ぶことは少なく,レザーといえばむしろ本来の意味の革をいうことが多い。合成皮革【菅野 英二郎】。… ※「塩ビレザー」について言及している用語解説の一部を掲載しています。 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 |
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