WATER-RESPONSIVE SHAPE MEMORY WOOL FIBER, FABRIC AND TEXTILE COMPRISING THEREOF, AND METHOD FOR PREPARING THE SAME
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United States of America
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Issued Date -
Apr 21, 2022
app pub date -
Oct 18, 2021
filing date -
Oct 18, 2021
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Abstract
The present invention provides water-responsive, shape-memory natural fiber, yarn, fabric and textile comprising thereof with pore actuating function, and method for preparing the same. Fabric and textile prepared according to the present invention possess switchable pore size and shape responsive to varying water content absorbed thereby, and also exert corresponding thermal and water vapor regulations between the wearer and the surroundings with respect to the temperature and humidity changes.
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