US2024076812A1PendingUtilityA1

Woven textile fabric

Assignee: JHUNJHUNWALA SACHINPriority: Sep 1, 2022Filed: Nov 25, 2022Published: Mar 7, 2024
Est. expirySep 1, 2042(~16.1 yrs left)· nominal 20-yr term from priority
D03D 13/008D03D 15/217D03D 15/283D10B 2201/02D10B 2331/04D03D 15/49D03D 13/004D03D 1/0041D10B 2401/06D10B 2501/00D03D 15/54D10B 2401/14
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Claims

Abstract

The present disclosure relates to a woven textile fabric, the fabric including: a 100% cotton warp yarn with a yarn count of 30 s to 80 s; and a 100% recycled multifilament textured polyester weft yarn with a denier of 10 D to 140 D, wherein the total content of recycled polyester in the fabric is at least about 35%, further wherein said fabric exhibits rating of 3 or above when the fabric is tested for pilling after 1000 rubs. The advantageous fabric realized in accordance with embodiments of the present disclosure has excellent wrinkle resistance, high tensile strength, and low pilling tendency.

Claims

exact text as granted — not AI-modified
I claim: 
     
         1 . A woven textile fabric, said fabric comprising:
 a 100% cotton warp yarn with a yarn count of 30 s to 80 s; and   a 100% recycled multifilament textured polyester weft yarn with a denier of 10 D to 140 D,   wherein the total content of recycled polyester in the fabric is at least about 35%, further wherein said fabric exhibits rating of 3 or above when the fabric is tested for pilling after 1000 rubs.   
     
     
         2 . The fabric as claimed in  claim 1 , wherein the fabric comprises 100 to 200 ends per square inch (EPI) cotton warp yarns. 
     
     
         3 . The fabric as claimed in  claim 1 , wherein the fabric comprises 80 to 1300 picks per square inch (PPI) recycled multi-filament textured polyester yarns, and wherein the recycled multi-filament textured polyester yarn comprises 5 to 50 filaments. 
     
     
         4 . The fabric as claimed in  claim 1 , wherein the fabric has a total thread count ranging from 180 to 1500. 
     
     
         5 . The fabric as claimed in  claim 1 , wherein the fabric is of a twill weave, a satin weave or a percale weave. 
     
     
         6 . The fabric as claimed in  claim 1 , wherein the recycled multi-filament textured polyester yarns are wound, substantially parallel to one another and substantially adjacent to one another, on a multi-pick yarn package at an angle between 15 and 40 degrees and at a type A shore hardness between 50 to 100 to enable simultaneous insertion of the multi-filament polyester yarns during a single pick insertion event of a pick insertion apparatus of a loom.

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