FIELD: chemistry.
SUBSTANCE: polybutadiene with epoxy groups contains monomer units derived from 1,3-butadiene (A) 
, (B) 
, and (C) 
. In polybutadiene with epoxy groups, the relative amount of monomeric units (A) in the entire set of monomer units derived from 1,3-butadiene is from 10 to 60 mol. %, and the sum of the relative amounts of the monomeric units (B) and (C) in the entire set of monomer units derived from 1,3-butadiene is from 40 to 90 mol. %.
EFFECT: invention makes it possible to reduce the viscosity and glass transition temperature of polybutadiene with epoxy groups.
22 cl, 1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| EPOXY-TERMINATED POLYBUTADIENE AS OXYGEN SCAVENGER | 2014 |
|
RU2667449C1 |
| IMPROVED RESISTANCE TO ROLLING OF TIRES FROM DIENE RUBBER BY MEANS OF SILANE-MODIFIED POLYBUTADIENES | 2016 |
|
RU2695814C2 |
| POLYBUTADIENE, SYNTHESIS AND APPLICATION THEREOF | 2018 |
|
RU2749397C2 |
| CONJUGATED DIENE BLOCK COPOLYMERS, METHOD OF PREPARATION THEREOF, AND COATING COMPOSITION | 1993 |
|
RU2130032C1 |
| HYDROGENIZED POLYBUTADIENES SUITABLE AS ADDITIVES TO LUBRICATING MATERIALS | 2018 |
|
RU2676472C1 |
| POLYBUTADIENE WITH LOW CHLORIDE CONTENT | 2009 |
|
RU2510401C2 |
| POLYTHIOESTERS WITH TERMINAL HYDROXY/AMINE GROUPS | 2008 |
|
RU2429250C2 |
| ADHESIVES MODIFIED TO INCREASE IMPACT RESISTANCE | 2012 |
|
RU2600740C2 |
| COPOLYMERS OF COUPPED DIENES AND VINYLAROMATIC MONOMERS AND METHOD FOR THEIR PRODUCTION; RUBBER MIXTURES BASED ON THE SPECIFIED COPOLYMERS | 2017 |
|
RU2675525C1 |
| METHOD OF PRODUCING HYDROXYLATED POLYOLEFINS | 2016 |
|
RU2729997C1 |
