Porous conjugated yarn
Abstract
Abstract PURPOSE:The titled yarn having a crosssectional shape changing reversibly and rapidly when it absorbs moisture or water and it is dried, obtained by bonding a water-swelling polymer part to a dent part at approximately the center of the outside of folded part or bent part of hydrophobic polymer part. CONSTITUTION:The crosssectional shape of the hydrophobic polymer part 1 is a shape obtained by folding or bending a slit flat shape n times (n is >=1) and has n protrusion parts. At least one protrusion pat has a dent at approximately the center of the outside of folded part or bent part, the water-swelling polymer part 2 is bonded to the dent part, the hydrophobic polymer part has the fine pore 3, and at least part of the fine pore is communicated with the water-swelling polymer part.
Inventors
- 👤 Mitsuhiro Unno
- 👤 光宏 海野
- 👤 Osami Shinonome
- 👤 東雲 修身
Bibliographic Details
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