FIELD: heat-insulation materials.
SUBSTANCE: invention relates to manufacture of building materials and can be used in manufacture of hydrophobic heat-insulation mineral-wool materials with binder. In composition according to invention, content of glass wool is 39.3-73.6% and that of binder 1,3-6,2% (the rest being water). Binder is an organomineral one in the form of 5-10% water emulsion of oil-field waste formed in production and transportation of crude oil.
EFFECT: reduced sorption humidity and water absorption of fibers and also increased water-strengthening of materials based on mineral and glass fibers.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR MANUFACTURE OF THE WATER-RESISTANT GAS-FILLED MINERAL WOOL COMPOUNDS | 2005 |
|
RU2297994C2 |
| HEAT-INSULATING AND SOUND-INSULATING MATERIAL ON NON-PHENOL FORMALDEHYDE BINDER | 2014 |
|
RU2588239C2 |
| HEAT- AND SOUND-INSULATING MATERIAL FROM MINERAL FIBER BASED ON NONFENOLFORMALDEHYDE BINDER | 2017 |
|
RU2688549C2 |
| MASS FOR COMPOSITION MATERIAL PREPARING | 1993 |
|
RU2046113C1 |
| BITUMINOUS EMULSION | 0 |
|
SU887600A1 |
| BINDER FOR MANUFACTURE MINERAL WOOL MATERIALS | 0 |
|
SU1745711A1 |
| POLYMERMINERAL COMPOSITION FOR LOW-TOXIC MINERALOCOTTON ARTICLE MAKING | 1996 |
|
RU2114080C1 |
| RAW MATERIAL MIXTURE FOR BUILDING MATERIAL MAKING | 1991 |
|
RU2012545C1 |
| POLYMERIC BINDER FOR MINERAL WOOL ARTICLES | 0 |
|
SU1326588A1 |
| COMPOSITION FOR MAKING HEAT-INSULATION FOAMED CONCRETE | 2009 |
|
RU2415111C1 |
