Friction between the fibers on the surface of woven or knitted fabrics causes the formation of small pills, where the fibers become entangled. As a result, the appearance of the woven fabric surface is marred. Causes of pilling include the particularly high strength of the fibers, the tendency for the fibers to rewind when recovering after being stretched, and their electrostatic properties. Measures that have been taken include making the fibers thicker, twisting the yarn more tightly, avoiding single yarns and using twisted two-ply yarns, and using fibers with a lower Young's modulus. Pilling is more likely to occur in knitted fabrics than in woven fabrics. Source: Morikita Publishing "Chemical Dictionary (2nd Edition)" Information about the Chemical Dictionary 2nd Edition |
織物,メリヤスなどの布地の表面の繊維が摩擦によって,繊維がからみあった小さい毛玉(pill)ができること.その結果,織物表面の外観は損なわれる.ピリングの原因として,繊維の強度がとくに大きいこと,引き伸ばされた後の回復時に巻戻りがあること,帯電性があることなどがある.繊維を太くする,糸のよりを強くする,単糸を避け,より合わせた双糸を用いる,ヤング率を低下させた繊維を用いる,などの対策が行われている.織物よりメリヤスのほうが毛玉が生じやすい. 出典 森北出版「化学辞典(第2版)」化学辞典 第2版について 情報 |
>>: Piri Reis (English spelling)
…They build nests in trees using bark and other f...
…Depending on the depth of the bleeding, it can b...
…Founder of the Mormon Church (officially known a...
Occupying the base of the Noto Peninsula in Ishika...
…(2) The name of a school of Noh performers who p...
Born January 26, 1891 in Spokane, Washington, USA....
Written by Shoken (Koua). Collectively consisting...
…Behçet's disease and sarcoidosis are designa...
…Their work consisted of creating, developing pla...
…On the other hand, the old mysticism, which was ...
...They are broadly divided into internal causes ...
...Three species are found in the Malay Peninsula...
…Although Peirce was not able to complete this sy...
…Until the kilts we still wear today appeared in ...
Abnormal voltage that occurs in electronic circuit...