Wet-activated cooling fabric
Disclosed herein is a knitted multi-layer fabric construction that provides the ability to cool skin to below a current temperature whether wetted or dry. The knit uses four separate yarns which collectively work together to produce enhanced cooling. Knits can include warp knit, seamless, hosiery, flat bed, spacer, and double knits. Various finishing methods may also be employed to enhance the cooling power of the fabric.
1. A warp knit fabric produced using a warp knit 4-bar construction,
wherein a first bar uses a 1-0/2-3 stitch notation on a first course using a first yarn,
wherein a second bar uses a 1-2/1-0 stitch notation on a second course using a second yarn,
wherein a third bar uses a 0-1/2-1 stitch notation on a third course using a third yarn, and
wherein a fourth bar uses a 1-0/1-2 stitch notation on a fourth course using a fourth yarn.
2. The warp knit fabric of claim 1 , wherein the first yarn is an evaporative yarn with a Denier range of 10-200 and a filament count of 1-400.
3. The warp knit fabric of claim 1 , wherein the second yarn is an absorbent yarn with a Denier range of 10-200; and a filament count of 1-400.
4. The warp knit fabric of claim 1 , wherein the third yarn is an evaporative yarn with a Denier range of 10-200 and a filament count of 1-400.
5. The warp knit fabric of claim 1 , wherein the fourth yarn is an elastomeric yarn with a Denier range of 10-340.
6. The warp knit fabric of claim 1 , wherein the first yarn is an evaporative nylon or polyester filament yarn with a modified cross-section and is embedded with minerals.
7. The warp knit fabric of claim 1 , wherein the second yarn is a conjugated bi-component polyester and nylon yarn with a star-shaped cross-section.
8. The warp knit fabric of claim 1 , wherein the third yarn is an evaporative nylon or polyester filament yarn with a modified cross-section and is embedded with minerals.
9. A warp knit fabric produced using a warp knit 4-bar construction,
wherein a first bar uses a 1-0/2-3 stitch notation on a first course using an evaporative nylon or polyester filament yarn with a modified cross-section and is embedded with minerals;
wherein a second bar uses a 1-2/1-0 stitch notation on a second course using a conjugated bi-component polyester and nylon yarn with a star-shaped cross-section,
wherein a third bar uses a 0-1/2-1 stitch notation on a third course using an evaporative nylon or polyester filament yarn with a modified cross-section and is embedded with minerals, and
wherein a fourth bar uses a 1-0/1-2 stitch notation on a fourth course using an elastomeric yarn.