Polyester Polyamide Fibers Moisture Wicking via Polyoxyalkyleneamines

The patent applies composite materials by combining polyester or polyamide fibers with polyoxyalkyleneamine compounds to create a hybrid fiber structure. This composite approach allows the synthetic fiber base to provide durability and ease of care while the polyoxyalkyleneamine component introduces moisture wicking capabilities, thus resolving the contradiction between durability and moisture management properties.

The patent utilizes parameter changes by modifying the chemical composition parameters of the fiber through the addition of polyoxyalkyleneamine compounds at specific concentrations (0.1-5% by weight). This chemical parameter modification enables the synthetic fiber to gain moisture wicking properties while maintaining its structural integrity and durability characteristics.

The patent applies parameter changes by optimizing the concentration of polyoxyalkyleneamine within a specific range (0.1-5% by weight) to achieve moisture wicking enhancement without excessive composition complexity. This parameter optimization ensures that the added component provides the desired functional improvement while maintaining reasonable compositional simplicity for manufacturing.

The patent uses polyoxyalkyleneamine as an intermediary substance that bridges the gap between the synthetic fiber base and the desired moisture wicking function. This intermediary component integrates relatively smoothly into the fiber matrix, providing moisture management capabilities without creating excessive compositional complexity or manufacturing difficulties.

The patent applies parameter changes by optimizing the polyoxyalkyleneamine concentration within the range of 0.1-5% by weight to achieve significant moisture transport rate improvements at relatively low cost. This parameter optimization ensures that the functional benefit (enhanced wicking) is achieved with minimal added material cost, making the solution economically viable.

The patent applies partial action by using relatively small amounts of polyoxyalkyleneamine (0.1-5% by weight) to achieve the desired moisture wicking effect. This partial addition approach provides sufficient functional improvement without the need for large quantities of the additive, thereby controlling manufacturing costs while maintaining high moisture transport rates.