Synthetic fibers having improved soil and stain repellency

The soil and stain repellency of extruded filaments of a synthetic resin can be improved by incorporating in the resin a small amount, about 1%, of an amphipathic compound having from one to four fluoroalkyl groups pendent from an organic radical. The repellency is provided by the fluoroalkyl groups...

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Bibliographische Detailangaben
Hauptverfasser: WOOLF, CYRIL, OXENRIDER, BRYCE C
Format: Patent
Sprache:eng
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