FIELD: chemistry.
SUBSTANCE: invention relates to liquid composition for foaming polyvinylchloride (PVC), used to obtain extruded sheets. Composition for PVC foaming contains liquid carrier, exothermic and endothermic chemical foaming agents and 0.3 wt % and less of water.
EFFECT: invention makes it possible to obtain liquid composition, stable for a long time, which means that it will have long storage term and provide stable reproducible results when applied.
24 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID MODIFIER AS CARRIER SYSTEM FOR CFA IN FOAMED POLYSTYRENE | 2017 |
|
RU2762229C2 |
| FOAMED THERMOPLASTIC POLYURETHANES | 2000 |
|
RU2229486C2 |
| EXPANDABLE POLYOLEFIN COMPOSITION FOR INCREASED FLEXIBILITY | 2020 |
|
RU2791480C1 |
| ELASTIC MOLDED SHEATHING | 2016 |
|
RU2764174C2 |
| FINISHING PANEL AND METHOD OF PRODUCING FINISHING PANELS | 2016 |
|
RU2821210C1 |
| MIXTURE FROM POLYETHYLENE COMPOSITION, METHOD OF ITS PRODUCTION AND PRODUCTS CONTAINING THEREOF | 2016 |
|
RU2708255C1 |
| INSULATION MEMBRANE WITH IMPROVED ADHESION | 2011 |
|
RU2581403C2 |
| PARTIALLY CROSS-LINKED POLYOLEFIN MIXTURES | 1998 |
|
RU2205846C2 |
| FINISHING PANEL AND METHOD OF PRODUCING FINISHING PANELS | 2016 |
|
RU2725579C2 |
| COATING FOR FLOOR, WALLS OR CEILINGS AND METHOD OF OBTAINING COATING | 2016 |
|
RU2683110C2 |
