FIELD: chemistry.
SUBSTANCE: claimed invention relates to polyether composite materials. Described is polymer composition, used as construction material, based on polybutyleneterephthalate-polytetramethyleneoxide block-copolymer with the following content: polybutyleneterephthalate 70 wt % and polytetramethyleneoxide 30 wt % with addition of thermostabiliser in ratio from 1 to 7% of the polymer matrix weight, characterised by the fact that as polymer matrix used is polybutyleneterephthalate-polytetramethyleneoxide block-copolymer and as organo-modified clay - organic clay of Gerpegezh CBD field, modified by quaternary ammonium salt.
EFFECT: obtaining composite material, possessing improved exploitation characteristics, in particular higher thermal, heat, fire-resistance, tear strength, improved processability from melt.
3 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HIGH-MOLECULAR MASS POLYESTER PRODUCTION PROCESS | 2004 |
|
RU2268901C1 |
| METHOD FOR PREPARING COMPLEX POLYESTERS AND COPOLYESTERS | 2002 |
|
RU2226537C2 |
| METHOD OF PRODUCING HIGHER-THERMAL STABILITY POLYESTER RESINS | 2006 |
|
RU2345098C2 |
| FIRE-RESISTANT POLYMER COMPOSITION AND A PRODUCT MANUFACTURED THEREFROM | 2003 |
|
RU2254349C1 |
| METHOD OF ORGANIC MODIFICATION OF BENTONITES (VERSIONS) | 2007 |
|
RU2369584C2 |
| SUPERCONCENTRATE AND BASED ON IT COMPOSITION MATERIALS | 2012 |
|
RU2513766C2 |
| METHOD OF SYNTHESIS OF POLYESTER THERMOPLASTICS | 1993 |
|
RU2045543C1 |
| POLYMER COMPOSITION | 2014 |
|
RU2588202C2 |
| METHOD FOR PREPARATION OF POLYMER-CLAYISH COMPOSITION FOR WATER PURIFICATION AND DECONTAMINATION | 2007 |
|
RU2363537C1 |
| POLYETHYLENETEREPHTHALATE-BASED POLYMER COMPOSITION | 2013 |
|
RU2570447C2 |
