Surface coated polyester-based fibrous substrate

This invention relates to polyester-based fibrous substrates being surface coated at least partially with a coating composition comprising perfluoropolyethers. Processes of application of the coating compositions are also provided. The polyester-based fibrous substrates after surface coating have im...

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Bibliographische Detailangaben
1. Verfasser: Hu Tengjiao
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention relates to polyester-based fibrous substrates being surface coated at least partially with a coating composition comprising perfluoropolyethers. Processes of application of the coating compositions are also provided. The polyester-based fibrous substrates after surface coating have improved wear and/or abrasion resistance relative to uncoated fibrous substrates.