Ultra-high molecular weight polyethylene fused yarn

Abstract

A fused yarn ( 1 ) including an ultra-high molecular weight polyethylene multifilament contains a liquid paraffin having an average molecular weight of 400 or more in an amount 15% by weight or more. The ultra-high molecular weight polyethylene fused yarn ( 1 ) of the present invention is excellent in fusibility.

1 - 6 . (canceled) 
     
     
         7 . An ultra-high molecular weight polyethylene fused yarn comprising:
 an ultra-high molecular weight polyethylene multifilament, wherein the fused yarn includes a liquid paraffin having an average molecular weight of 400 or more in an amount of 15% by weight or more.   
     
     
         8 . The ultra-high molecular weight polyethylene fused yarn according to  claim 7 , wherein the liquid paraffin has an average molecular weight of 430 or more. 
     
     
         9 . The ultra-high molecular weight polyethylene fused yarn according to  claim 7 , wherein the liquid paraffin has an average molecular weight of 450 or more and 490 or less. 
     
     
         10 . The ultra-high molecular weight polyethylene fused yarn according to  claim 7 , wherein a single yarn fineness of the fused yarn is 0.7 dtex or more and 2.5 dtex or less. 
     
     
         11 . The ultra-high molecular weight polyethylene fused yarn according to  claim 8 , wherein a single yarn fineness of the fused yarn is 0.7 dtex or more and 2.5 dtex or less. 
     
     
         12 . The ultra-high molecular weight polyethylene fused yarn according to  claim 9 , wherein a single yarn fineness of the fused yarn is 0.7 dtex or more and 2.5 dtex or less. 
     
     
         13 . The ultra-high molecular weight polyethylene fused yarn according to  claim 7 , wherein the fused yarn is twisted with a twist coefficient of more than 0 and 2,200 or less. 
     
     
         14 . The ultra-high molecular weight polyethylene fused yarn according to  claim 8 , wherein the fused yarn is twisted with a twist coefficient of more than 0 and 2,200 or less. 
     
     
         15 . The ultra-high molecular weight polyethylene fused yarn according to  claim 9 , wherein the fused yarn is twisted with a twist coefficient of more than 0 and 2,200 or less. 
     
     
         16 . The ultra-high molecular weight polyethylene fused yarn according to  claim 10 , wherein the fused yarn is twisted with a twist coefficient of more than 0 and 2,200 or less. 
     
     
         17 . The ultra-high molecular weight polyethylene fused yarn according to  claim 7 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         18 . The ultra-high molecular weight polyethylene fused yarn according to  claim 8 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         19 . The ultra-high molecular weight polyethylene fused yarn according to  claim 9 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         20 . The ultra-high molecular weight polyethylene fused yarn according to  claim 10 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         21 . The ultra-high molecular weight polyethylene fused yarn according to  claim 11 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         22 . The ultra-high molecular weight polyethylene fused yarn according to  claim 12 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         23 . The ultra-high molecular weight polyethylene fused yarn according to  claim 13 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         24 . The ultra-high molecular weight polyethylene fused yarn according to  claim 14 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         25 . The ultra-high molecular weight polyethylene fused yarn according to  claim 15 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted. 
     
     
         26 . The ultra-high molecular weight polyethylene fused yarn according to  claim 16 , wherein a plurality of the ultra-high molecular weight polyethylene fused yarns are knitted.