Composite yarn with glass core

Abstract

A composite yarn. The composite yarn has a glass core having a linear weight ranging between 50 to 400 deniers and composing from 15 to 60% of a total linear weight of the composite yarn. The composite yarn has a sheath surrounding the glass core, where the sheath is constituted at least of fibers of meta-aramid. The sheath constitutes a remainder of the total linear weight of the composite yarn. The composite yarn has a yarn count between 10 tex and 80 tex.

1 . A composite yarn comprising:
 a glass core having a linear weight ranging between to 400 deniers and composing from 15 to 60% of a total linear weight of the composite yarn; and   a sheath surrounding the glass core, the sheath constituted at least of fibers of meta-aramid, the sheath constituting a remainder of the total linear weight of the composite yarn;   wherein the composite yarn has a yarn count between 10 tex and 80 tex.   
     
     
         2 . The composite yarn according to  claim 1 , wherein the sheath has a proportion of 35%-100% of the meta-aramid fibers. 
     
     
         3 . The composite yarn according to  claim 1 , wherein the sheath further includes para-aramid fibers. 
     
     
         4 . The composite yarn according to  claim 3 , wherein the sheath has a proportion of 35%-100% of meta-aramid. 
     
     
         5 . The composite yarn according to  claim 1 , wherein the sheath further includes of anti-static fibers. 
     
     
         6 . The composite yarn according to  claim 5 , wherein the sheath has a proportion of up to 10% of the anti-static fibers. 
     
     
         7 . The composite yarn according to  claim 5 , wherein the anti-static fibers are carbon in a nylon matrix or polyester matrix. 
     
     
         8 . The composite yarn according to  claim 1 , wherein the sheath includes modacrylic fibers. 
     
     
         9 . The composite yarn according to  claim 7 , wherein the sheath includes a proportion of 5 to 30% of the modacrylic fibers. 
     
     
         10 . The composite yarn according to  claim 1 , wherein the sheath includes fibers of at least one of viscose and lyocell. 
     
     
         11 . The composite yarn according to  claim 1 , wherein the glass core is an E-glass type glass core. 
     
     
         12 . The composite yarn according to  claim 1 , comprising a proportion of at least 44% of a combination of the glass and the fibers of meta-aramid. 
     
     
         13 . A protective garment of textile woven out of a composite yarn comprising:
 a glass core having a linear weight ranging between to 400 deniers and composing from 15 to 60% of a total linear weight of the composite yarn; and   a sheath surrounding the glass core, the sheath constituted at least of fibers of meta-aramid, the sheath constituting a remainder of the total linear weight of the composite yarn;   wherein the composite yarn has a yarn count between 10 tex and 80 tex.   
     
     
         14 . The protective garment according to  claim 13 , wherein the sheath has a proportion of 35%-100% of the meta-aramid fibers. 
     
     
         15 . The protective garment according to  claim 13 , wherein the sheath further includes para-aramid fibers. 
     
     
         16 . The protective garment according to  claim 13 , wherein the sheath further includes of anti-static fibers. 
     
     
         17 . The protective garment according to  claim 13 , wherein the sheath includes modacrylic fibers. 
     
     
         18 . The protective garment according to  claim 13 , wherein the sheath includes fibers of at least one of viscose and lyocell. 
     
     
         19 . The protective garment according to  claim 13 , wherein the glass core is an E-glass type glass core. 
     
     
         20 . The protective garment according to  claim 13 , wherein the composite yarn has a proportion of at least 44% of a combination of the glass and the fibers of meta-aramid.