NONWOVEN WEBS WITH ENHANCED SOFTNESS AND PROCESS FOR FORMING SUCH WEBS

摘要

A nonwoven web comprising heat bondable fibres and comprising a plurality of calendering bonds having a bond shape; characterized in that said heat bondable fibres comprise propylene copolymer and softness enhanced additive and polypropylene, wherein the plurality of calendering bonds having a bond shape forms a regular pattern and wherein said bond shapes have a greatest measurable length and a greatest measurable width, wherein an aspect ratio of the greatest measurable length to the greatest measurable width is at least 2.5. A method for forming such webs is defined as well.