Title:
【発明の名称】溝付き複合体及び関連する吸収性物品
Document Type and Number:
Japanese Patent JP2002506746
Kind Code:
A
Abstract:
An absorbent composite that includes a fibrous matrix having absorbent material dispersed in bands along the composite's length is disclosed. The bands define liquid distribution zones. On liquid contact, absorbent material swelling occurs and produces a wetted composite having flutes that include swollen absorbent material separated by distribution zones, regions of the composite that are substantially free of absorbent material. Absorbent articles that include the composite are also disclosed.
Inventors:
Graef, Peter A.
Clifford Earl, Bolstad
Howard, Fred Bee
Unro, David G
Marsh, David G
Mirror, Charles Yee
Hadinal, Andre Es
Clifford Earl, Bolstad
Howard, Fred Bee
Unro, David G
Marsh, David G
Mirror, Charles Yee
Hadinal, Andre Es
Application Number:
JP2000536337A
Publication Date:
March 05, 2002
Filing Date:
March 18, 1999
Export Citation:
Assignee:
WEYERHAEUSER COMPANY
International Classes:
A61F13/53; A61F5/44; A61F13/15; A61F13/49; B32B5/14; B32B23/00; D21F9/00; D21F11/00; D21F11/04; D21F11/14; D21H23/14; (IPC1-7): B32B5/14; A61F13/53; A61F13/49; A61F5/44; A61F13/15
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)