发明申请
US20100105273A1 NON-WOVEN FABRIC LAMINATE 有权
非织造布层压板

NON-WOVEN FABRIC LAMINATE
摘要:
An object of the present invention is to develop a non-woven fabric laminate that is excellent in stretchability, flexibility, and bulkiness, and that is less sticky and is suitable for a mechanical fastening female material.The non-woven fabric laminate in accordance with the present invention comprises a mixed fiber spunbonded non-woven fabric and a non-woven fabric comprising a crimped fiber that is laminated on at least one face of the mixed fiber spunbonded non-woven fabric, which comprises a long fiber of a thermoplastic elastomer (A) in the range of 10 to 90% by weight and a long fiber of a thermoplastic resin (B) in the range of 90 to 10% by weight (where (A)+(B)=100% by weight). The non-woven fabric laminate can be suitably used for a sanitary material and other materials. More specifically, there can be mentioned for instance an absorbent article such as a disposable diaper and a menstrual sanitary product as a sanitary material. The non-woven fabric laminate in accordance with the present invention can be suitably used for regions such as a top sheet, a back sheet, a west band (an extension tape and a side flap), a fastening tape, a stereo gather, and a leg cuff for a disposable diaper, and for regions such as a side panel for a pants type disposable diaper. Moreover, the non-woven fabric laminate in accordance with the present invention can be preferably used for regions such as a top sheet, a back sheet, a wing, and a side leak prevention cuff for a sanitary napkin.
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