| 发明名称 |
Cellulose-based substrates encapsulated with polymeric films and adhesive |
| 摘要 |
A cellulose based substrate ( 20 ) generally includes a cellulose based sheet having a corrugated medium ( 48 ) spanning between first and second linerboards ( 44 and 46 ), wherein the corrugated medium includes at least one sizing agent for moisture wicking resistance. The cellulose based substrate further includes a polymeric film ( 43 ) encapsulating at least a portion of the cellulose based sheet.
|
| 申请公布号 |
US2007151685(A1) |
申请公布日期 |
2007.07.05 |
| 申请号 |
US20070650601 |
申请日期 |
2007.01.05 |
| 申请人 |
WEYERHAEUSER CO. |
发明人 |
HORSFIELD BRIAN C.;YOUNG RICHARD H.;MUISE HERBERT D.SR.;MUISE H. D.JR.;WILHITE GERALD;GRANT TERRY M.;TADLOCK JAMES F.;THOMPSON BRUCE A. |
| 分类号 |
D21F11/00;B31B3/00;B31B7/00;B32B7/12;B32B23/06;B32B27/10;B32B27/32;B65D5/56;B65D65/40;B65D65/42 |
主分类号 |
D21F11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
