RAISING SEEDING POLYESTER SPUNBOND NONWOVEN FABRIC AND METHOD OF MANUFACTURING THE SAME

摘要

PURPOSE: Provided is a raising seeding polyester spunbond nonwoven fabric which has a tissue structure so dense that the roots of the seeding do not pass through the seedbed formed with the nonwoven fabric while passing water and nutrients therethrough fluently, and easily separates the seeding from the nonwoven fabric. CONSTITUTION: A method of manufacturing the raising seeding polyester spunbond nonwoven fabric comprises the steps of: making filaments of 2-7 denier with a polyester polymer having an intrinsic viscosity of 0.50-0.68 to form a web; and fusing the web with an embossing roll having a bonding rate of 5-45%. The basic weight of the nonwoven fabric is 30-70g/m2, and the embossing pattern is shaped with a diamond, a square, a star, a circle, or a rectangle.