发明名称 |
DISTRIBUTOR FOR A DEVOLATILIZER |
摘要 |
DISTRIBUTOR FOR A DEVOLATILIZER A distributor for a falling strand devolatilizer which is a closed top upwardly facing projection having one or more inclined faces and being centred on a tray having strand forming holes there through. The distributor holds polymer melt in a devolatilizer for a longer period of time resulting in lower levels of monomer, oligomer, and diluent in the treated polymer.
|
申请公布号 |
CA2040309(A1) |
申请公布日期 |
1991.10.13 |
申请号 |
CA19912040309 |
申请日期 |
1991.04.12 |
申请人 |
POLYSAR FINANCIAL SERVICES S.A. |
发明人 |
ABOUL-NASR, OSMAN T. |
分类号 |
B01D19/00;C08F6/00;C08F6/26;(IPC1-7):B01D1/22;C08F6/10;B01D1/30 |
主分类号 |
B01D19/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|