Invention Grant
- Patent Title: Nonwoven fabric laminate, absorbent article having nonwoven fabric laminate, and process for producing nonwoven fabric laminate
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Application No.: US16123408Application Date: 2018-09-06
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Publication No.: US10857043B2Publication Date: 2020-12-08
- Inventor: Yuki Takahashi , Kenji Nakaoka
- Applicant: LIVEDO CORPORATION
- Applicant Address: JP Ehime
- Assignee: LIVEDO CORPORATION
- Current Assignee: LIVEDO CORPORATION
- Current Assignee Address: JP Ehime
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2013-203773 20130930
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/514 ; B32B5/26 ; D04H1/559 ; B32B5/02 ; A61F13/49 ; B32B37/06 ; B32B37/10 ; B32B38/06

Abstract:
An absorbent article comprising an exterior sheet formed of a nonwoven fabric laminate (1) in which a first nonwoven fabric layer (2), a second nonwoven fabric layer (3) and a third nonwoven fabric layer (4) are laminated from the outer side, wherein the first nonwoven fabric layer (2), the second nonwoven fabric layer (3) and the third nonwoven fabric layer (4) are joined to each other at a first joining part (6) by heat-embossing, and the second nonwoven fabric layer (3) and the third nonwoven fabric layer (4) are further joined to each other at a second joining part (7) by heat-embossing.
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