Title:
超吸収性材料を有する吸収性構造体
Document Type and Number:
Japanese Patent JP4939931
Kind Code:
B2
Abstract:
An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least 575×10−9 cm2. In another embodiment, the absorbent structure is made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g, an absorbency under load (AUL) at 0.9 psi as determined by an Absorbency Under Load Test of at least 18 and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least about 350×10−9 cm2.
Inventors:
Quin Jiang
Rogers Sandra Marie
Niemeier Michael Jay
Schuler Kennis Earl
Harley Stephen M
Sawyer Lawrence H
Lang Nancy Bee
Shoe Fayne
Joy mark sea
Smith scott jay
Frank Marx
Rogers Sandra Marie
Niemeier Michael Jay
Schuler Kennis Earl
Harley Stephen M
Sawyer Lawrence H
Lang Nancy Bee
Shoe Fayne
Joy mark sea
Smith scott jay
Frank Marx
Application Number:
JP2006510111A
Publication Date:
May 30, 2012
Filing Date:
April 16, 2004
Export Citation:
Assignee:
Kimberly Clark Worldwide Incorporated
International Classes:
A61F5/44; A61F13/49; A61F13/15; A61F13/20; A61F13/53; A61L15/28; A61L15/60; D02G3/00; D04H1/00; D04H3/00; D04H5/00; D04H13/00
Domestic Patent References:
| JP2002539281A | ||||
| JP9510889A | ||||
| JP2003105092A | ||||
| JP2000510518A | ||||
| JP2001523733A | ||||
| JP2004517173A | ||||
| JP2003105092A |
Attorney, Agent or Firm:
Patent business corporation Oshima patent office
Yoichi Oshima
Yoichi Oshima