COATED FABRIC
PURPOSE:To obtain coated fabric free from transfer of dye by applying a resin layer consisting essentially of a chitosan resin onto a polyester fiber dyed with a disperse dye and applying a conventional resin coating layer thereon. CONSTITUTION:In a resin coated fabric of polyester based fiber cloth...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To obtain coated fabric free from transfer of dye by applying a resin layer consisting essentially of a chitosan resin onto a polyester fiber dyed with a disperse dye and applying a conventional resin coating layer thereon. CONSTITUTION:In a resin coated fabric of polyester based fiber cloth dyed with a disperse dye, an acidic liquid of chitosan resin (having ability capable of preventing transfer of disperse dye) is applied to dyed fabric after dyeing so as to distribute the chitosan resin in a state inclined on the fabric side and then a resin solution selected from a coating resin such as urethane based resin, acrylic ester based resin or silicone based resin is applied to the fabric to provide the coated polyester based fiber fabric prevented in transfer of dye and free from transfer of dye. |
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