| 发明名称 |
HIGH EFFICIENCY DISPOSABLE CELLULOSIC WIPER |
| 摘要 |
A disposable cellulosic wiper includes a percentage by weight of pulp-derived papermaking fibers having a characteristic scattering coefficient of less than 50 m2/kg, and a percentage by weight of fibrillated regenerated independent cellulosic microfibers having a number average diameter of less than about 2 microns and a characteristic Canadian Standard Freeness (CSF) value of less than 175 ml. The microfibers are selected and present in amounts such that the wiper exhibits a scattering coefficient of greater than 50 m2/kg. |
| 申请公布号 |
US2015122435(A1) |
申请公布日期 |
2015.05.07 |
| 申请号 |
US201514596273 |
申请日期 |
2015.01.14 |
| 申请人 |
Georgia-Pacific Consumer Products LP |
发明人 |
Sumnicht Daniel W.;Miller Joseph H. |
| 分类号 |
D21H27/00;D21H17/55;D21H21/20;D21H17/27 |
主分类号 |
D21H27/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A disposable cellulosic wiper comprising:
(a) a percentage by weight of pulp-derived papermaking fibers having a characteristic scattering coefficient of less than 50 m2/kg; and (b) a percentage by weight of fibrillated regenerated independent cellulosic microfibers having a number average diameter of less than about 2 microns and a characteristic Canadian Standard Freeness (CSF) value of less than 175 ml, the microfibers being selected and present in amounts such that the wiper exhibits a scattering coefficient of greater than 50 m2/kg. |
| 地址 |
Atlanta GA US |
