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