Title:
潜在的弾性物品及びその形成法
Document Type and Number:
Japanese Patent JP2008539106
Kind Code:
A
Abstract:
A composite nonwoven fabric having latent elasticity is provided having a latently elastic core comprising a first component that includes a thermoplastic elastomer and a second component that includes a single site catalyzed polyolefin, and at least one gatherable facing material laminated to the elastic core. The first and second components may be, for example, in the form of alternating filaments of styrenic block copolymer and single site catalyzed polyolefin or in the form of conjugate filaments having a first section of styrenic block copolymer and a second section of single site catalyzed polyolefin. Also disclosed are methods of making the latently elastic stretch bonded laminates and personal care articles containing the latently elastic stretch bonded laminates.
Inventors:
Smith Charles Allen
Calhoun Patricia Huan
Fitz James Russell Jr.
Hughes Janice Wilson
Mace Tamara Lee
Walton Grinis Alicia
Calhoun Patricia Huan
Fitz James Russell Jr.
Hughes Janice Wilson
Mace Tamara Lee
Walton Grinis Alicia
Application Number:
JP2008508973A
Publication Date:
November 13, 2008
Filing Date:
April 25, 2006
Export Citation:
Assignee:
Kimberly Clark Worldwide Incorporated
International Classes:
B32B5/24; A61F13/02; A61F13/15; A61F13/49; A61F13/514; D04H3/007; D04H3/16
Domestic Patent References:
| JP2006506245A | 2006-02-23 | |||
| JP2005538873A | 2005-12-22 | |||
| JP2003515619A | 2003-05-07 | |||
| JPS6233889A | 1987-02-13 |
Foreign References:
| WO1998029251A1 | 1998-07-09 | |||
| WO2001087589A2 | 2001-11-22 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda