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Title:
吸収性コア用末端部シール
Document Type and Number:
Japanese Patent JP4808734
Kind Code:
B2
Abstract:
The present invention relates to absorbent articles, such as diapers and sanitary napkins, and cores useful for such articles. More specifically, the invention relates to an absorbent article (20) having a longitudinal centerline and a transverse centerline, the absorbent article (20) comprising an absorbent core (28), the core (28) comprising a storage layer (60) and a wearer facing side oriented towards a wearer when the article (20) is being worn and an opposed garment facing side, the absorbent article (20) further comprising a liquid pervious topsheet (24) on the wearer facing side of the core (28) and a liquid pervious backsheet (26) on the garment facing side of the core (28), the core (28) further comprising a first core wrap sheet (56) covering the wearer facing side of the storage layer (60) and a second core wrap sheet (58) covering the garment facing side of the storage layer (60) the first core wrap sheet (56) being joined to the second core wrap sheet (58) along at least one transverse stripe of juncture (72), wherein the stripe of juncture (72) covers a total area and the stripe of juncture (72) provides a bond strength of at least 1 N/cm between the first core wrap sheet (56) and a second core wrap sheet (58) as measured as tensile strength in the longitudinal direction and wherein the stripe of juncture comprises an open area of at least 20% of the total area.

Inventors:
ミゲル、ブラント、サンツ
ペーター、ツィーツォク
ラルフ、ガイリッヒ
カルステン、ハインリッヒ、クロイツァー
Application Number:
JP2007551306A
Publication Date:
November 02, 2011
Filing Date:
January 10, 2006
Export Citation:
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Assignee:
ザ プロクター アンド ギャンブル カンパニー
International Classes:
A61F13/49; A61F13/15; A61F13/472; A61F13/515; A61F13/53; A61F13/56
Domestic Patent References:
JP2001190596A2001-07-17
JP2005013724A2005-01-20
JPH09504207A1997-04-28
JPH09504206A1997-04-28
JP2001120594A2001-05-08
JPH04322645A1992-11-12
JP2001161748A2001-06-19
JP2004141257A2004-05-20
JPH11332914A1999-12-07
JPH0663023U1994-09-06
JPH11189960A1999-07-13
Attorney, Agent or Firm:
吉武 賢次
永井 浩之
岡田 淳平
勝沼 宏仁