The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 2013
Filed:
Feb. 27, 2008
Shigeyuki Motomura, Chiba, JP;
Kenichi Suzuki, Ichihara, JP;
Kazuhiko Masuda, Chiba, JP;
Hisashi Morimoto, Ichihara, JP;
Naosuke Kunimoto, Yokkaichi, JP;
Shigeyuki Motomura, Chiba, JP;
Kenichi Suzuki, Ichihara, JP;
Kazuhiko Masuda, Chiba, JP;
Hisashi Morimoto, Ichihara, JP;
Naosuke Kunimoto, Yokkaichi, JP;
Mitsui Chemicals, Inc., Minato-Ku, Tokyo, JP;
Abstract
A non-woven fabric laminate that is excellent in strechability, flexibility, and bulkiness, and that is less sticky and is suitable for a mechanical fastening female material. The non-woven fabric laminate includes 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 includes a continuous fiber of a thermoplastic elastomer (A) in the range of 10 to 90% by weight and a continuous 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.