FIELD: chemistry.
SUBSTANCE: method of producing reinforced polymer composite material includes impregnating fibre filler with a mixture of epoxy resin ED-20, polyethylene polyamine curing agent in weight ratio of 9:1, forming a bundle of separately impregnated technical fibres, heat treatment at 30-70°C and further pulsed treatment of the formed bundle with an electrostatic field.
EFFECT: solving problems of improving processing methods when producing polymer composite material, providing innovative technologies based on processes with few steps and low material consumption.
1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURING REINFORCED POLYMER COMPOSITE MATERIALS | 1994 |
|
RU2102407C1 |
| METHOD OF PREPARING REINFORCED POLYMERIC MATERIALS | 1997 |
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RU2135530C1 |
| METHOD OF FABRICATING REINFORCED POLYMER MATERIALS | 1996 |
|
RU2132341C1 |
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RU2324709C1 |
| METHOD FOR PRODUCTION OF REINFORCED POLYMER COMPOSITE MATERIALS | 2005 |
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RU2280655C1 |
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RU2298245C1 |
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| METHOD FOR PRODUCTION OF PREPREG | 1991 |
|
RU2028322C1 |
| METHOD FOR PRODUCTION OF REINFORCED POLYMERIC COMPOSITE MATERIAL | 1999 |
|
RU2182079C2 |
| HIGH-STRENGTH WATERPROOF ORGANOCOMPOSITE AND PREPARATION METHOD THEREOF | 2015 |
|
RU2604621C1 |
