Invention Grant
- Patent Title: Absorbent article and surface sheet thereof
- Patent Title (中): 吸收制品及其表面片
-
Application No.: US11887520Application Date: 2006-03-27
-
Publication No.: US08748692B2Publication Date: 2014-06-10
- Inventor: Rie Suzuki
- Applicant: Rie Suzuki
- Applicant Address: JP Ehime
- Assignee: Daio Paper Corporation
- Current Assignee: Daio Paper Corporation
- Current Assignee Address: JP Ehime
- Agency: Jordan and Hamburg LLP
- Priority: JP2005-094501 20050329
- International Application: PCT/JP2006/306088 WO 20060327
- International Announcement: WO2006/104074 WO 20061005
- Main IPC: A61F13/512
- IPC: A61F13/512 ; A61F13/511

Abstract:
Disclosed is an absorbent article having an absorbent member positioned between a liquid-permeable multilayer surface sheet and a backside sheet. A plastic film layer is laminated on the non-skin contact surface side of the multilayer surface sheet. The multilayer surface sheet has embossments in the form of a large number of elevated portions protruding outward, the elevated portions being formed by heating the sheet to a temperature higher than the melting point of the plastic film layer but lower than the melting point of the nonwoven fabric layer. The multilayer surface sheet is also provided with a large number of openings. The absorbent article has a highly spatial appearance, provides good cushioning effect with minimized skin contact, and retains uneven emboss, even upon absorption of a body fluid.
Public/Granted literature
- US20090137976A1 Absorbent Article and Surface Sheet Thereof Public/Granted day:2009-05-28
Information query
IPC分类: