DD76474A - - Google Patents
Info
- Publication number
- DD76474A DD76474A DD76474DA DD76474A DD 76474 A DD76474 A DD 76474A DD 76474D A DD76474D A DD 76474DA DD 76474 A DD76474 A DD 76474A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD76474A true DD76474A (de) |
Family
ID=264504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD76474D DD76474A (de) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD76474A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2625328A1 (de) * | 1975-06-05 | 1977-04-28 | Ceskoslovenska Akademie Ved | Verfahren zur herstellung von amphoteren ionenaustauschern durch substitution hydrophiler polymerer |
-
0
- DD DD76474D patent/DD76474A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2625328A1 (de) * | 1975-06-05 | 1977-04-28 | Ceskoslovenska Akademie Ved | Verfahren zur herstellung von amphoteren ionenaustauschern durch substitution hydrophiler polymerer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7608187B2 (en) | Manufacture of a chromatography matrix | |
| EP0079157B1 (de) | Verfahren zur Umesterung von fluorierten Karbonsäurepolymerisaten | |
| US4268662A (en) | Process for improving semipermeable membranes by treating with protic acids or inorganic salts | |
| US4067825A (en) | Method for preparation of amphoteric ion-exchangers by substitution of hydrophilic polymers | |
| US5401784A (en) | Insoluble polymer material with condensed reactive sites, method of preparation of said polymer and applications | |
| DE1227431B (de) | Kationenaustauscher | |
| CN113683727B (zh) | 一种阳离子交换介质及其制备方法 | |
| DD76474A (de) |