| 发明名称 |
Starch head having a stiffening member |
| 摘要 |
A head for cleaning a target surface, such as a toilet bowl. The head has a longitudinal axis and comprises a starch based material. The material may be provided as a sheet, and formed to make a generally round head or a head of laminae. The head may optionally contain granules, which optionally define a core and improve the stiffness of the head. The starch based material may be extruded to have a machine direction oriented in the longitudinal direction of the cleaning device. |
| 申请公布号 |
US8763192(B2) |
申请公布日期 |
2014.07.01 |
| 申请号 |
US201113073308 |
申请日期 |
2011.03.28 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Uchiyama Hirotaka;Gaines Joseph Michael;Vetter Kerry Andrew;Bradbury Glenn Allen |
| 分类号 |
A47K11/10 |
主分类号 |
A47K11/10 |
| 代理机构 |
|
代理人 |
Huston Larry L.;Miller Steven W. |
| 主权项 |
1. A water disposable head for a cleaning implement, said head having an outer periphery and comprising:
a starchbased material having a thickness of 1 to 130 mm and suitable for cleaning a wet target surface; and a stiffening member juxtaposed with said starch based material, each of said starchbased material and said stiffening member being water dispersible and/or water soluble. |
| 地址 |
Cincinnati OH US |
