发明名称 |
Method of reducing the concentration of a liquid resin in an aqueous composition |
摘要 |
The concentration of an emulsified liquid resin in an aqueous composition which contains the resin and at least one ionic compound is reduced. The reduction is carried out by mixing a solution of a non-ionic cellulose ether in a liquid diluent with the aqueous composition. An agglomerate of cellulose ether and liquid resin is formed and the agglomerate can be separated.
|
申请公布号 |
US5332768(A) |
申请公布日期 |
1994.07.26 |
申请号 |
US19930013602 |
申请日期 |
1993.02.04 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
QUARTERMAINE, ROY E.;GOERLACH-DOHT, YVONNE M. |
分类号 |
C02F1/56;C02F1/52;C02F1/54;(IPC1-7):C08K3/20;C08L63/02 |
主分类号 |
C02F1/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|