ナイロン6フィルムの水中湿熱法一軸延伸における延伸仕事量について

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書誌事項

タイトル別名
  • ON THE STRETCHING WORK DURING UNIAXIAL STRETCHING IN WATER BY WET PROCESS FOR NYLON-6 FILMS

説明

The stretching of thermally stable polymers by hot dry process is very difficult, because these polymers have high glass transition temperatures. We developed a swell-wet stretching process; the polymers are stretched in a swelling agent at lower temperature. The purpose of this series of study is to make clear how the stretching media and temperatures affect the mechanical properties of resulting polymer materials, e.g. fibers or films.<br>In this report, Nylon-6 films were uniaxially stretched with free width at 10-90°C by 100%/min in water. The stretchability was estimated by stretching work. The work is concerned with stretching stress and strain, and initial modulus. We found that it is a good measure for the estimation of stretchability of the film.

収録刊行物

  • 繊維学会誌

    繊維学会誌 41 (11), T455-T460, 1985

    社団法人 繊維学会

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