Title:
多方向に弾性様の材料
Document Type and Number:
Japanese Patent JP4920591
Kind Code:
B2
Abstract:
A sheet material including a strainable network formed in the surface of the sheet material. The strainable network includes first network areas and second network areas, the first network areas substantially surrounding the second network areas. The second network areas include geometrically deformable elements, and the first network areas define substantially unformed portions of the sheet material surrounding the second network areas. The deformable elements are geometrically deformable in plural directions generally parallel to the plane of the sheet material to provide the sheet material with a stretchable elastic-like characteristic in response to elongation forces applied to the sheet material in plural directions.
Inventors:
Sabic, Alan
Broiling, sean, thomas
Broiling, sean, thomas
Application Number:
JP2007537046A
Publication Date:
April 18, 2012
Filing Date:
November 03, 2005
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
A61F13/15; A61F13/49; A61F13/511; A61F13/514; B65D30/02; B65D65/02
Domestic Patent References:
| JP2002515817A | 2002-05-28 | |||
| JP2001020168A | 2001-01-23 | |||
| JPH08176944A | 1996-07-09 | |||
| JP2003535779A | 2003-12-02 |
Foreign References:
| US3857144A | 1974-12-31 | |||
| US4343848A | 1982-08-10 | |||
| US20040121686A1 | 2004-06-24 |
Attorney, Agent or Firm:
Akira Okawa