发明名称 |
Flexible liquid absorbing structure |
摘要 |
A thin, flexible absorbent structure comprising a flexible substrate and an aqueous liquid absorbing material disposed on said substrate, wherein said aqueous liquid absorbing material comprises a homogeneous mixture of a hot melt adhesive and an aqueous liquid absorbing polymer, wherein the aqueous liquid absorbing polymer is present in the mixture in an amount greater than 1% by weight of the mixture and the aqueous liquid absorbing structure has an absorbency greater than about 5 g/g, and a Gurley Stiffness less than about 400 mg and a caliper less than about 4 mm. |
申请公布号 |
US8314286(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US20030444605 |
申请日期 |
2003.05.23 |
申请人 |
DRZEWIECKI BRIAN MICHAEL;LUIZZI JOSEPH M.;MCNEIL-PPC, INC. |
发明人 |
DRZEWIECKI BRIAN MICHAEL;LUIZZI JOSEPH M. |
分类号 |
A61F13/15;A61F13/20;A61L15/58;A61L15/60 |
主分类号 |
A61F13/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|