Method for manufacturing high tenacity polyester bonded yarn and high tenacity polyester bonded yarn using the same

摘要

The present invention relates to a sewing thread and is made to flexibly process the bonded product of a strong polyester material after staining. In accordance with the present invention, (1) comprising: three or more strands and CS a strong polyester yarn state; (2) it was plied to the CS the high tenacity polyester yarn with a bond for examination, and a bonding step for producing a four primary bond; And (3) after the primary bonding yarn obtained in step (2) dye, a high comprising the step of tanning of the tub made according to the method of producing a powerful polyester bond's and the method and there is provided strong polyester Bond Inc. .