FIELD: chemistry.
SUBSTANCE: invention relates to a thermosetting resin-based polymer composite material and fibre-filled material based thereon. The polymer composite material contains thermosetting resol phenol-formaldehyde resin and additionally thermosetting epoxy resin and a thermosetting polyester resin in the following ratio, wt %: thermosetting resol phenol-formaldehyde resin 48-83; thermosetting epoxy resin 3-13; thermosetting polyester resin 14-39. The fibre-filled material contains a thermosetting resin-based polymer composite material and fibre. The fibre used is polyacrylonitrile fibre or glass fibre in the following ratio, pts.wt: thermosetting resin-based polymer composite material 3.2-5.2; fibre 1.0.
EFFECT: avoiding use of expensive and toxic curing agents, low toxicity of the obtained material and production thereof, low cost of the obtained material and high impact resistance thereof.
2 cl, 1 dwg, 2 tbl, 12 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYESTER RESIN-BASED COMPOSITE MATERIAL | 2002 |
|
RU2232175C2 |
| METHOD OF FABRICATING REINFORCED POLYMER MATERIALS | 1996 |
|
RU2132341C1 |
| METHOD OF PREPARING REINFORCED POLYMERIC MATERIALS | 1997 |
|
RU2135530C1 |
| HYBRID BINDER FOR OBTAINING HEAT-CHEMICALLY RESISTANT PRESS MATERIAL AND PRESS MATERIAL BASED THEREON | 2018 |
|
RU2674202C1 |
| METHOD OF ARMORED POLYMER COMPOSITE MATERIAL | 2007 |
|
RU2324709C1 |
| METHOD FOR PRODUCTION OF REINFORCED POLYMER COMPOSITE MATERIALS | 2005 |
|
RU2280655C1 |
| METHOD OF MANUFACTURING REINFORCED POLYMER COMPOSITE MATERIALS | 1994 |
|
RU2102407C1 |
| LAMINAR COMPOSITE MATERIAL AND AN ITEM MADE OUT OF IT | 2003 |
|
RU2238850C1 |
| POLYMER COMPOSITE ANTIFRICTION MATERIAL | 2010 |
|
RU2451702C1 |
| EPOXYVINYLESTER RESIN AND FIREPROOF POLYMER COMPOSITE MATERIAL BASED THEREON | 2013 |
|
RU2573003C2 |
