Latent contractable elastomers, composite yarns therefrom and methods of formation and use
作者： Aloysius Antonius Josephus Kramers
DOI:
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摘要: This invention relates to melt extruded latent contractable elastic filaments which are formed by extruding certain segmented crosslinked thermoplastic polymers form filaments, when heat processed at elevated temperatures, significantly contract yield an filament. also the formation of composite covered yarn comprising said filaments. In addition, this processes for forming articles from or yarns and subsequently contracting article.
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