Soft cotton non-woven fabric and preparation method thereof

• Main Author: QIU BANGSHENG
• Format: Patent
• Language: English
• Published: 07.10.2015
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; TEXTILES; TRIMMINGS; WADDING

The invention discloses soft cotton non-woven fabric and a preparation method thereof. The soft cotton non-woven fabric sequentially comprises a first hot-air non-woven fabric layer, an elastic non-woven fabric layer and a second hot-air non-woven fabric layer; the first hot-air non-woven fabric layer and/or the second hot-air non-woven fabric layer are/is provided with multiple rows of crescent embossments sunk in the thickness direction, the elastic non-woven fabric layer is composed of chopped fibers where a Vistamaxx special elastic body and modified polypropylene fibers are added, and the chopped fibers are arranged to be of a multilayer structure in the transverse direction and in the longitudinal direction alternately; according to the crescent embossments of the soft cotton non-woven fabric, the non-woven fabric is not prone to deforming, the breathability is good, filling power is high, the hand feel is soft, meanwhile due to the fact that the Vistamaxx special elastic body is added into the elastic non-woven fabric layer, high elasticity, high transparency, high puncture resistance, tear resistance and terrific tactility can be achieved for the non-woven fabric, and due to the fact that the modified polypropylene fibers are added, the non-woven fabric is soft in hand feel. According to the soft cotton non-woven fabric, the elasticity is high, the filling power is high, the breathability is good, the hand feel is soft, and the non-woven fabric is not prone to deforming.