FIELD: construction.
SUBSTANCE: invention relates to construction materials and can be used in woodworking industry to obtain wood-polymer composite materials with improved operational characteristics. Described is a method for radiation-chemical modification of composites, consisting in radiation treatment of filled wood-polymer composite material, characterized by that composite of composition (weight parts): wood filler/polyolefin/process additive containing cross-linking agent (60–80)/(40–20)/(5–10) is subjected to radiation treatment at room temperature by exposure to gamma radiation in the range of absorbed doses of 50–100 kGy.
EFFECT: technical result is longer service life of article.
9 cl, 3 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| NANOCOMPOSITE POLYTETRAFLUOROETHYLENE-BASED CONSTRUCTION MATERIAL | 2011 |
|
RU2467033C1 |
| METHOD OF PRODUCING FIRE-RESISTANT WOOD-POLYMER COMPOSITES BASED ON SECONDARY POLYOLEFINS | 2016 |
|
RU2703539C2 |
| ACCUMULATIVE ANTIFRICTION AND SEALING MATERIAL BASED ON POLYTETRAFLUOROETHYLENE | 2011 |
|
RU2467034C1 |
| HEAT-SHRINKING POLYMER SHEATH OF CABLE COUPLERS AND METHOD OF ITS MANUFACTURING | 2006 |
|
RU2324270C1 |
| METHOD OF THE RADIATION-CHEMICAL MODIFICATION OF THE POLYTETRAFLUOREHYLENE AND THE SUBSTANCE PRODUCED ON ITS BASIS | 2006 |
|
RU2304592C1 |
| METHOD OF MANUFACTURING FILTERING MICROPOROUS NANOCOMPOSITE MATERIAL AND FILTERING MATERIAL | 2016 |
|
RU2648078C1 |
| RADIATION-CHEMICAL METHOD OF PRODUCING LUMINESCENT FLUOROPLAST-4 | 2006 |
|
RU2414488C2 |
| METHOD FOR PRODUCING POLYMERIC NANOCOMPOSITES | 2017 |
|
RU2657089C1 |
| PLASTIC SCINTILLATOR | 1998 |
|
RU2150129C1 |
| METHOD OF PRODUCING BLOCK ARTICLES FROM POLYTETRAFLUOROETHYLENE AND BASED COMPOSITES | 2018 |
|
RU2734608C2 |
