FIELD: chemistry.
SUBSTANCE: claimed is method of obtaining phosphorylated 1,2-polybutadienes, which consists in interaction of polymer solution with phosphorylating agent, with hydrogen peroxide being additionally introduced in phosphorylating agent, obtaining phosphorylated 1,2-polybutadienes is carried out with molar ratio 1,2-polybutadiene:phosphoric acid = 1:0.3-4, 1,2-polybutadiene:hydrogen peroxide = 1:0.2-1 at temperature 20-25°C for 0.2-1.5 h.
EFFECT: simplification of method technology.
2 cl, 1 tbl, 14 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING EPOXIDATED 1,2-POLYBUTADIENES | 2012 |
|
RU2486207C1 |
| METHOD OF PRODUCING EPOXIDATED 1,2-POLYBUTADIENES | 2012 |
|
RU2486210C1 |
| METHOD OF PRODUCING EPOXIDATED 1,2-POLYBUTADIENES | 2012 |
|
RU2509781C1 |
| METHOD FOR SURFACE MODIFICATION OF 1,2-POLYBUTADIENES WITH EPOXY GROUPS | 2012 |
|
RU2488599C1 |
| METHOD OF OBTAINING BORATED 1,2-POLYBUTADIENES | 2013 |
|
RU2535679C1 |
| METHOD OF PRODUCING EPOXIDATED 1,2-POLYBUTADIENES | 2011 |
|
RU2456301C1 |
| METHOD OF PRODUCING EPOXIDATED 1,2-POLYBUTADIENES | 2012 |
|
RU2509780C1 |
| METHOD OF PRODUCING EPOXIDATED 1,2-POLYBUTADIENES | 2011 |
|
RU2465285C1 |
| METHOD OF PRODUCING HYDROGENATED 1,2-POLYBUTADIENE DERIVATIVES | 2013 |
|
RU2538955C1 |
| METHOD OF PRODUCING CHLORINATED 1,2-POLYBUTADIENES | 2011 |
|
RU2462478C1 |
