Title:
【発明の名称】吸収性積層構造物
Document Type and Number:
Japanese Patent JPH0620475
Kind Code:
B2
Abstract:
The present invention provides a layered absorbent structure, the structure having an upper surface and a lower surface. The structure comprises:(a) n webs of fibrous material, n being an integer of two or more. The webs are layered such that there is an uppermost web, a lowermost web, n-2 intermediate webs, and n-1 interfaces of two opposed adjacent contacting surfaces of adjacent webs. Each of the interfaces has a surface area.(b) Absorbent particles forming a discontinuous layer at one or more of the interfaces.The opposed adjacent contacting surfaces at each interface where particles are present are substantially entirely frangibly bonded by fiber entanglement between the contacting surfaces. The particles are immobilized at said interface(s) substantially entirely by fiber entrapment.
Inventors:
TEIMOSHII AREKISANDAA KURAMAA
JERARUDO ARUFURETSUDO YANGU
RONARUDO UEIN KOTSUKU
JERARUDO ARUFURETSUDO YANGU
RONARUDO UEIN KOTSUKU
Application Number:
JP26957984A
Publication Date:
March 23, 1994
Filing Date:
December 20, 1984
Export Citation:
Assignee:
PROCTER & GAMBLE
International Classes:
A61F5/44; A61F13/00; A61F13/02; A61F13/15; A61F13/472; A61F13/49; A61F13/53; B32B5/16; D04H1/40; D04H1/42; (IPC1-7): A61F13/15; A61F5/44; A61F13/00; A61F13/46; B32B5/16
Domestic Patent References:
| JP54120298U |
Attorney, Agent or Firm:
Kazuo Sato (2 outside)
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