FIELD: chemistry.
SUBSTANCE: wood-polymer composition consists of, wt %: wood-vegetable filler 70-90, thermoplastic polymer binder 8-25, a sodium salt of polyethylene polyaminomethylene phosphonic acid 0.5-1.0 and target additives - the balance. The thermoplastic polymer binder is selected from a group of vinyl polymers based on vinyl chloride or copolymes thereof with vinyl acetate, polymers based on ethylene, propylene, copolymers thereof, polymers based on methyl methacrylate, polyethylene terephthalate, polystyrene or mixture thereof.
EFFECT: invention improves strength properties of the composition, simplifies the composition and method for production thereof.
2 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR OBTAINING HEAT-INSULATING MATERIAL, BASED ON WOOD AND THERMOPLASTIC WASTES | 2014 |
|
RU2581047C2 |
| METHOD OF OBTAINING THERMOPLASTIC ELASTOMERIC COMPOSITION | 2012 |
|
RU2510881C1 |
| BIODEGRADABLE POLYMER COMPOSITION | 2022 |
|
RU2798938C1 |
| POLYMER COMPOSITION BASED ON ORGANIC FILLING AGENT FOR MANUFACTURING PRODUCTS | 2011 |
|
RU2520462C2 |
| ENVIRONMENTALLY APPROPRIATE WOOD-FILLED PLASTIC AND METHOD OF PREPARATION THEREOF | 1995 |
|
RU2081135C1 |
| BIOLOGICALLY DEGRADABLE THERMOPLASTIC COMPOSITION | 2019 |
|
RU2724249C1 |
| COMPOSITE MATERIAL BASED ON SYNTHETIC POLYMERS AND METHOD FOR ITS PRODUCTION | 2022 |
|
RU2804143C1 |
| MIXTURE FOR PRODUCING COMPOSITE CONSTRUCTION MATERIALS CONTAINING COMPONENTS OF MUNICIPAL WASTES | 2018 |
|
RU2688718C1 |
| WOOD-POLYMER COMPOSITION FOR SHAPED AND LINEAR ARTICLES | 2012 |
|
RU2530356C2 |
| POLYMER COMPOSITION | 2022 |
|
RU2788140C1 |
