发明授权
- 专利标题： Absorbent structure with superabsorbent material
- 专利标题（中）： 超吸收材料吸收结构
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申请号： US12787914申请日： 2010-05-26
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公开(公告)号： US08021998B2公开(公告)日： 2011-09-20
- 发明人: Jian Qin , Sandra Marie Rogers , Michael John Niemeyer , Kenneth Raymond Schueler, Jr. , Steven Michael Hurley , Lawrence Howell Sawyer , Whei-Neen Hsu , Mark C. Joy , Scott J. Smith , Markus Frank , Nancy Birbiglia Lange
- 申请人： Jian Qin , Sandra Marie Rogers , Michael John Niemeyer , Kenneth Raymond Schueler, Jr. , Steven Michael Hurley , Lawrence Howell Sawyer , Whei-Neen Hsu , Mark C. Joy , Scott J. Smith , Markus Frank , Nancy Birbiglia Lange
- 申请人地址： US WI Neenah
- 专利权人： Kimberly-Clark Worldwide, Inc.
- 当前专利权人： Kimberly-Clark Worldwide, Inc.
- 当前专利权人地址： US WI Neenah
- 代理机构： Armstrong Teasdale LLP
- 主分类号： D04H1/00
- IPC分类号： D04H1/00 ; D02G3/00
摘要：
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.
公开/授权文献
- US20100261812A1 ABSORBENT STRUCTURE WITH SUPERABSORBENT MATERIAL 公开/授权日：2010-10-14