Moisture absorptive and dischargeable cloth and production method thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Feb 28, 2002
app pub date -
May 16, 2001
filing date -
May 16, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides a moisture absorptive and dischargeable cloth comprising a hydrophobic synthetic fiber in a proportion of not less than 60 wt %, and moisture highly absorptive and dischargeable organic fine particles comprising an acrylic polymer having a crosslinking structure and a carboxyl group in a salt form, wherein the organic fine particles are bonded to the surface of the fiber by graft polymerization. The moisture absorptive and dischargeable cloth of the present invention shows extremely high moisture absorption as compared to an unprocessed cloth, and shows superior moisture absorption-heat generation-temperature rise property and moisture absorption-heat generation/moisture discharge-cooling property. When the cloth of the present invention is used for clothings, it quickly absorbs moisture and heat in the clothings and discharges them into the air, thus controlling the weather within clothings, as a result of which sweatiness and stickiness are reduced and a smooth touch is afforded. In addition, since it is superior in resistance to washing and resistance to friction, the moisture absorption and discharge property can be maintained for a long time.
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