Title:
【発明の名称】一体化吸収性システム
Document Type and Number:
Japanese Patent JP2003501566
Kind Code:
A
Abstract:
A unitary absorbent composite having a plurality of strata is disclosed. In the composite, adjacent strata are separated by a transition zone integrally connecting the strata. Each stratum includes fibers and a binder, and the transition zone includes fibers from adjacent strata. Method for forming the unitary composite are also disclosed.
Inventors:
Grief, Peter A.
Bunker, daniel tee
Mirror, Charles Yee
Matthews, Jeffrey Dee
Howard, Fred Bee
Grant, Terry M
Charocoy A, Nieni
Marsh, David G
Dopps, Melissa El
Rocman, Kai
Janson, Juhany
Rhine, Eino
Bunker, daniel tee
Mirror, Charles Yee
Matthews, Jeffrey Dee
Howard, Fred Bee
Grant, Terry M
Charocoy A, Nieni
Marsh, David G
Dopps, Melissa El
Rocman, Kai
Janson, Juhany
Rhine, Eino
Application Number:
JP2001501695A
Publication Date:
January 14, 2003
Filing Date:
May 25, 2000
Export Citation:
Assignee:
WEYERHAEUSER COMPANY
International Classes:
A61F13/534; A61F5/44; A61F13/00; A61F13/15; B32B5/26; B32B7/02; D04H13/00; D21F9/00; D21F11/00; D21F11/04; D21H17/20; D21H27/00; D21H27/32; D21H27/38; (IPC1-7): D21H27/00; A61F5/44; A61F13/00; A61F13/15; A61F13/534; D21H17/20
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)