| 发明名称 |
Flushable article including polyurethane binder and method of using the same |
| 摘要 |
A flushable article such as a wipe that includes a substrate that includes fibers, and a dried binder composition in contact with the fibers, the article (e.g., wipe) being insoluble in water having a pH of no greater than 6, and disintegrating in water having a pH of at least 6.5. |
| 申请公布号 |
US8821687(B2) |
申请公布日期 |
2014.09.02 |
| 申请号 |
US201113315812 |
申请日期 |
2011.12.09 |
| 申请人 |
H.B. Fuller Company |
发明人 |
Muvundamina Mutombo J.;Carlson Brian W. |
| 分类号 |
D21H13/14;D21H13/26;D21H17/46;D21H21/18;A61L15/62;A61F13/00;C08G18/00;A61F13/84;A61F13/15 |
主分类号 |
D21H13/14 |
| 代理机构 |
|
代理人 |
Stone Kirsten;Johnson Allison |
| 主权项 |
1. A flushable article comprising:
a substrate comprising fibers; and a dried binder composition in contact with the fibers, the dried binder composition having been derived from an aqueous composition comprising polyurethane, the article being insoluble in water having a pH of no greater than 6 and disintegrating in water having a pH of at least 6.5. |
| 地址 |
St. Paul MN US |
