FIELD: chemistry.
SUBSTANCE: present invention relates to a polyurethane composition used in various industries. Polyurethane composition contains 45–94.7 wt.% of polyurethane, 5–50 wt.% cone flour and/or pine needles flour with particle size of 0.05–1 mm, and 0.3–5.0 wt.% of target additives.
EFFECT: obtained polyurethane composition is environmentally safe and has low flammability.
1 cl, 2 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER COMPOSITION | 2022 |
|
RU2788140C1 |
| METHOD OF FABRICATING MATERIALS AND PRODUCTS FROM ENVIRONMENTALLY SAFE WOOD-FILLED PLASTICS | 1997 |
|
RU2133255C1 |
| ENVIRONMENTALLY APPROPRIATE WOOD-FILLED PLASTIC AND METHOD OF PREPARATION THEREOF | 1995 |
|
RU2081135C1 |
| METHOD TO RECYCLE WASTES WITH PRODUCTION OF FIRE-RESISTANT CONSTRUCTION MATERIAL AND COMPOSITION FOR PRODUCTION OF FIRE-RESISTANT CONSTRUCTION MATERIAL | 2011 |
|
RU2469976C2 |
| METHOD OF PRODUCING FILLED POLYURETHANE WITH LOW FLAMMABILITY | 2023 |
|
RU2818123C1 |
| POLYMERIC COMPOSITION | 0 |
|
SU1100288A1 |
| METHOD OF FABRICATING MATERIALS AND PRODUCTS FROM HIGH-FILLED PLASTICS | 1997 |
|
RU2133254C1 |
| SOLID CARRIER FOR INSECTICIDE AND ACARICIDE PREPARATIONS | 1993 |
|
RU2031658C1 |
| POLYMERIC COMPOSITION AND PROFILE PARTS | 1992 |
|
RU2005752C1 |
| WOOD-POLYMERIC COMPOSITION AND METHOD OF PREPARATION THEREOF | 1997 |
|
RU2132347C1 |
