Title:
通気性の弾性ポリマーフィルム積層体
Document Type and Number:
Japanese Patent JP4801123
Kind Code:
B2
Abstract:
An elastomeric breathable three-dimensional composite laminate (18) and the process for producing the same are disclosed. A carrier material (10) is supplied onto a top surface of continuous portions of an elastomeric film (12) to form the composite material. A pressure differential is applied to a bottom surface of the film for a period of time sufficient for three-dimensional apertured structures (36) to be formed in the film.
Inventors:
Perky, James, Yi.
Cyro, John, Joseph
Mansfield, Michelle, Anne
Dublin, george, christopher
Cyro, John, Joseph
Mansfield, Michelle, Anne
Dublin, george, christopher
Application Number:
JP2008186965A
Publication Date:
October 26, 2011
Filing Date:
July 18, 2008
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
Toledogar Film Products Corporation
Toledogar Film Products Corporation
International Classes:
A61F13/511; B32B25/08; A61F5/44; A61F13/15; A61F13/49; B26F1/26; B29C47/06; B32B5/24; B32B25/10; B32B27/12
Domestic Patent References:
| JP7252762A | ||||
| JP7508448A |
Foreign References:
| WO1996014038A1 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda