Textiles and articles, and processes for making the same
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
1. An article of footwear, comprising:
an integrally connected upper and outsole, wherein the integrally connected upper and outsole include at least a ground-facing outsole area, wherein the integrally connected upper and outsole comprise:
a textile having an outer surface including a first textile zone, a second textile zone, and a third textile zone;
the first textile zone comprising a first reflowed material, wherein the first reflowed material is a melted and re-solidified product of a first yarn, wherein the first textile zone is present on the ground-facing outsole area, and at least about 40% of the first re-flowed material is present on the ground-facing outsole area;
the second textile zone comprising a second yarn, wherein the second textile zone is free of the first reflowed material;
the third textile zone comprising the first reflowed material and the second yarn, wherein the third textile includes at least two subzones, and each subzone includes a different concentration of the first reflowed material as compared to each other and as compared to the first textile zone;
wherein, on the outer surface of the textile, the first textile zone is positioned on a first edge of the third textile zone, and the second textile zone is positioned on a second edge of the third textile zone, the second edge opposing the first edge of the third textile zone;
wherein the first reflowed material comprises a low processing temperature polymeric composition, the low processing temperature polymeric composition comprising one or more first thermoplastic polymers;
wherein the second yarn comprises a high processing temperature composition, the high processing temperature polymeric composition comprising one or more second thermoplastic polymers; and
wherein the high processing temperature polymeric composition exhibits at least one of: 1) a creep relaxation temperature T cr ; 2) a heat deflection temperature T hd ; or 3) a Vicat softening temperature T vs that is greater than the melting temperature T m of the low processing temperature polymeric composition the melting temperature T m of the low processing temperature polymeric composition; and
wherein the article comprises one or more of: 1) the first reflowed material, the second textile zone or both, comprising a first printed marking on at least a portion thereof; 2) the first reflowed material, the second textile zone, or both, comprising embroidery on at least a portion thereon; and 3) the first reflowed material is dyed.
2. The article according to claim 1 , wherein the article includes 1) the first reflowed material, the second textile zone, or both, comprising a first printed marking on at least a portion thereof.
3. The article according to claim 2 , wherein the first printed marking includes a sublimation dye.
4. The article according to claim 2 , wherein the first printed marking is a screen printed marking.
5. The article according to claim 1 , wherein the article includes 2) the first reflowed material, the second textile zone, or both comprising embroidery on at least a portion thereon.
6. The article according to claim 5 , wherein the embroidery of the first yarn includes the first reflowed material comprising a low processing temperature composition.
7. The article according to claim 1 , wherein 3) the first reflowed material is dyed.
8. The article according to claim 1 , wherein the first yarn is an anionic dyed first yarn, the second yarn is an anionic dyed second yarn, or a combination thereof.
9. The article according to claim 1 , wherein the one or more first thermoplastic polymers comprise one or more thermoplastic polyamides, or one or more thermoplastic polyurethanes, or both.
10. The article according to claim 9 , wherein the one or more first thermoplastic polymers comprise one or more thermoplastic polyether block amide (PEBA) copolymers.
11. The article according to claim 10 , wherein the one or more second thermoplastic polymers includes one or more thermoplastic polyesters.
12. The article according to claim 11 , wherein the one or more second thermoplastic polyesters includes thermoplastic polyethylene terephthalate (PET).
13. The article according to claim 1 , wherein the first reflowed material comprises a dye, and the second yarn is substantially free of the dye.
14. The article according to claim 1 , wherein the high processing temperature composition of the second yarn comprises a dye, and the first reflowed material is substantially free of the dye.
15. The article according to claim 1 , wherein the first reflowed low processing temperature polymeric composition of the first textile zone provides structural support and three-dimensional structure to the article of footwear.
16. The article according to claim 1 , wherein the third textile zone provides an integrated transition between rigid first reflowed low processing temperature polymeric composition of the first textile zone and flexible high processing temperature polymeric composition of the second textile zone.