Title:
【発明の名称】使い捨て吸収物品
Document Type and Number:
Japanese Patent JP2608052
Kind Code:
B2
Abstract:
Absorbent articles containing both pH control agents and substantially water-insoluble, highly neutralized hydrogel material as a fluid-absorbing polymer are disclosed. By placing pH control agents and hydrogel in distinct discrete zones within the article, absorbent products such as diapers can be realized which are highly effective for absorbing discharged body fluids and which also serve to prevent or reduce diaper rash.
Inventors:
Ronald, Wayne, Burg
Robert, Lee, Stuart
Robert, Lee, Stuart
Application Number:
JP11175486A
Publication Date:
May 07, 1997
Filing Date:
May 15, 1986
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
A61F5/44; A61F13/15; A61F13/49; A61F13/511; A61F13/53; A61L15/16; A61L15/46; (IPC1-7): A61F13/46; A61F13/15; A61F13/54
Domestic Patent References:
| JP5089159A | ||||
| JP50150296A | ||||
| JP59204956A | ||||
| JP5812652A | ||||
| JP5745057A |
Other References:
【文献】米国特許3707148(US,A)
Attorney, Agent or Firm:
Kazuo Sato (2 outside)