ADHESIVE FREE CARPET AND MANUFACTURING METHOD OF THE SAME

PROBLEM TO BE SOLVED: To provide an adhesive free carpet and a manufacturing method of the same, by which a durable carpet free from pile loss or delamination are obtained by firmly laminating a tuft fabric, a nonwoven fabric (A), and a nonwoven fabric (B) through needle punching, which uses no adhesive for an environmentally-friendly carpet, which uses the same kind of fiber in an amount of 70 wt.% or more, especially polyester regenerated fiber in an amount of 80 wt.% or more, for an ecological carpet and easy recycle. SOLUTION: The tuft fabric and the nonwoven fabric (A) is laminated by needle punching, further the other nonwoven fabric (B) is laminated thereon by needle punching, and the tuft fabric, the nonwoven fabric (A), and the nonwoven fabric (B) are mutually entangled and firmly laminated for the durable carpet free from pile loss or delamination. The carpet is composed of the same kind of the fiber in an amount of 70 wt.% or more, and when the carpet is composed of the polyester regenerated fiber in an amount of 80 wt.% or more, the Eco Mark is given to the carpet and further the used carpet is readily recycled. COPYRIGHT: (C)2006,JPO&NCIPI