FIELD: technological processes.
SUBSTANCE: invention relates to a process for the functionalization of an ethylene-based (co)polymer comprising the step of contacting an ethylene-based (co)polymer at a temperature in the range of 100 to 250 °C with an azide of formula (I) 
(I),
wherein Y is 
, m is 0 or 1, n is 0 or 1, n+m=1 or 2, and X is a functional group of linear or branched, aliphatic or aromatic hydrocarbon with 1–12 carbon atoms, optionally containing heteroatoms, functionalized and modified ethylene-based polymers obtained by this method, as well as their use in the production of power cables.
EFFECT: process for functionalization of ethylene (co)polymer based.
15 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MODIFYING POLYMERS | 2014 |
|
RU2662006C2 |
| POLYMER COMPOSITION FOR CABLE INSULATION | 2020 |
|
RU2817297C2 |
| POWER CABLE WITH SYSTEM OF CROSS-LINKED ELECTRICAL INSULATION AND METHOD FOR PRODUCTION THEREOF WITH EXTRACTION OF BY-PRODUCTS OF STITCHING | 2015 |
|
RU2704009C2 |
| THERMODYNAMICALLY STABLE CROSSLINKING POLYOLEFIN COMPOSITION WITH TRIMETHYLOLPROPANE TRIMETHACRYLATE CURING ACCELERATOR | 2014 |
|
RU2573557C2 |
| IMPACT-RESISTANT CABLE | 2003 |
|
RU2313841C1 |
| POLYMER COMPOSITION FOR ELECTRIC DEVICES | 2012 |
|
RU2614767C2 |
| METHOD FOR PRODUCTION OF INSULATED HV DIRECT CURRENT (DC) ELECTRIC CABLE OR HV DIRECT CURRENT (DC) ELECTRIC CABLE OF HV JUNCTION | 2009 |
|
RU2477539C2 |
| PRODUCTS WITH ELEVATED TEMPERATURE ELASTICITY MANUFACTURED FROM IRRADIATED AND CROSS-LINKED ETHYLENE POLYMERS | 1999 |
|
RU2229487C2 |
| FILMS BASED ON CROSS-LINKED POLYMERS AND ARTICLES MADE THEREFROM | 2009 |
|
RU2520209C2 |
| POLYMER COMPOSITION FOR ELECTRIC DEVICES | 2012 |
|
RU2613330C2 |
