| 发明名称 |
MODIFIED POLY(PHENYLENE OXIDE) BASED MEMBRANES FOR ENHANCED FLUID SEPARATION |
| 摘要 |
MODIFIED POLY(PHENYLENE OXIDE) BASED MEMBRANES FOR ENHANCED FLUID SEPARATION The present invention relates to composite membranes and membranes which are formed from modified poly(phenylene oxide) polymers having improved film forming properties and separation characteristics. The present invention further relates to poly(phenylene oxide) polymer and modified poly(phenylene oxide) polymer, having improved membrane forming characteristics and processes for producing the same.
|
| 申请公布号 |
CA2127018(A1) |
申请公布日期 |
1994.12.31 |
| 申请号 |
CA19942127018 |
申请日期 |
1994.06.29 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
BIKSON, BENJAMIN;GOTZ, GERTRUD;OZCAYIR, YURDAGUL;KATZ NELSON, JOYCE |
| 分类号 |
B01D53/22;B01D71/52;(IPC1-7):B01D71/52;B01D67/00;B01D69/12;C08G65/38;C08G65/46 |
主分类号 |
B01D53/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
