| 发明名称 |
ABSORBENT FOAM COMPOSITES |
| 摘要 |
An absorbent foam composite comprising a foam layer having open slits that define apertures on at least a portion of the foam layer and an absorbent layer. A heat set film may be sandwiched between the foam layer and the absorbent layer and have opened slits that define apertures that are at least partially congruent with the apertures of the foam layer. The absorbent layer may contain apertures or be aperture free. The absorbent foam composites can be used in a variety of applications, including personal hygiene articles, medical bandages, pet pads and agricultural pads. |
| 申请公布号 |
US2014295134(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201313854411 |
申请日期 |
2013.04.01 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Wood Leigh E.;Gilbert Thomas J.;Thompson, JR. Delton R.;Peltier Mark A.;Prioleau Lori-Ann S. |
| 分类号 |
B01J20/28;B32B38/04;B32B3/26 |
主分类号 |
B01J20/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An absorbent foam composite comprising:
a foam layer having open slits that define apertures on at least a portion of the foam layer; and an absorbent layer. |
| 地址 |
St. Paul MN US |
