DISPOSABLE PANTS-TYPE WEARING ARTICLE

Title:

DISPOSABLE PANTS-TYPE WEARING ARTICLE

Document Type and Number:

WIPO Patent Application WO/2006/134895

Kind Code:

A1

Abstract:

A disposable pants-type wearing article whose waist side sections can be easily torn apart. A waist region of the disposable pants-type wearing article (1) is segmented into a front section (6) and a back section (7), and the wearing article has sheet strips (21) for connecting the front section (6) and the back section (7). The sheet strips (21) each have a not-joined portion (24) provided between joined portions (27, 28) joined to the front section (6) and the back section (7), and the not-joined portion (24) is capable of forming a cut line, extending in the top-bottom direction, for tearing apart the article (1). The not-joined portion (24) has tensile strength in the circumferential direction of the waist of at least 8 N per 25 mm width, and a tearing strength in the top-bottom direction in the range of 0.1 - 12 N.

Inventors:

OTSUBO TOSHIFUMI (JP)
OHASHI NAOTO (JP)
KAWAKAMI YUSUKE (JP)
ICHIKAWA MAKOTO (JP)

Application Number:

PCT/JP2006/311799

Publication Date:

December 21, 2006

Filing Date:

June 13, 2006

Export Citation:

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Assignee:

UNI CHARM CORP (JP)
OTSUBO TOSHIFUMI (JP)
OHASHI NAOTO (JP)
KAWAKAMI YUSUKE (JP)
ICHIKAWA MAKOTO (JP)

International Classes:

A61F13/496; A61F5/44; A61F13/15; A61F13/49; A61F13/56

Foreign References:

JPH11513295A	1999-11-16
JPH01141711U	1989-09-28
JP2002153509A	2002-05-28
JP2005095588A	2005-04-14
JP3421030B2	2003-06-30
US20020111596A1	2002-08-15
EP1600132A1	2005-11-30

Other References: