| 发明名称 |
A DISCONTINUOUS HYDROCOLLOID ARTICLE |
| 摘要 |
A discontinuous hydrocolloid article is disclosed that provides for a high rate of water absorption and a high rate of water vapor transmission. Also, disclosed is a method of making a discontinuous hydrocolloid article. In one embodiment, the discontinuous hydrocolloid article comprises a plurality of cross-linked polymer strands comprising a hydrophobic polymer and a hydrocolloid dispersed throughout the hydrophobic polymer and a plurality of joining strands. Each polymer strand repeatedly contacts an adjacent joining strand at bond regions. |
| 申请公布号 |
US2016074552(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201414787938 |
申请日期 |
2014.04.28 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LIU JUNKANG J.;ZHANG WEI;CHIOU HERBERT C.;KLUGE BRUCE D.;ANDERSON GREGORY J. |
| 分类号 |
A61L15/60;A61L15/58;A61L15/22 |
主分类号 |
A61L15/60 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A discontinuous hydrocolloid article comprising:
a plurality of cross-linked polymer strands comprising a hydrophobic polymer and a hydrocolloid dispersed throughout the hydrophobic polymer; a plurality of joining strands; wherein each polymer strand repeatedly contacts an adjacent joining strand at bond regions. |
| 地址 |
Saint Paul MN US |
