| 发明名称 |
ADDITIVES FOR PAPERMAKING |
| 摘要 |
The invention is directed to systems for papermaking comprising a first population of fibers dispersed in an aqueous solution and complexed with an activator, and a second population of composite additive particles bearing a tethering material, wherein the addition of the second population to the first population attaches the composite additive particles to the fibers. The invention also encompasses methods for manufacturing a paper product. |
| 申请公布号 |
US2015176210(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201414571154 |
申请日期 |
2014.12.15 |
| 申请人 |
NANOPAPER, LLC |
发明人 |
Jogikalmath Gangadhar;Schneider Andrea;Soane David S. |
| 分类号 |
D21H19/12;D21H13/14;D21H17/28 |
主分类号 |
D21H19/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for papermaking, comprising:
a first population of fibers dispersed in an aqueous solution and complexed with an activator, and a second population of composite additive particles bearing a tethering material, wherein the addition of the second population to the first population attaches the composite additive particles to the fibers by the interaction of the activator and the tethering material. |
| 地址 |
Cambridge MA US |
