FIELD: materials.
SUBSTANCE: invention relates to product based on bound mineral fibre, which is characterised by high fire-resistance according to category Class A1 documented in EN 13501-1 Standard, as well as improved resistance to decay, said product based on mineral fibre involves artificial glass fibre (AGF) bonded by hardened binder composition, wherein uncured binder composition contains (a) component based on sugar and either (b) polycarbonacid component and alkanolamine or (c) product of reaction between polycarbonacid component and alkanolamine, or (d) combination of (b) and (c), number of sugar-based component (a) ranges from 42 to 72 wt% per total weight of (dry substance) components of binder.
EFFECT: invention also relates to method of making said product.
17 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2600914C2 |
| COMPOSITION OF AQUEOUS BINDING AGENT FOR MINERAL FIBRES | 2010 |
|
RU2547481C2 |
| AQUEOUS BINDER COMPOSITION | 2012 |
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RU2625875C2 |
| SEALED BODY TO BE USED AS MINERAL LOADING IN PRODUCTION OF MINERAL WOOL | 2011 |
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RU2594492C2 |
| BIOBINDER | 2015 |
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RU2694960C2 |
| PRODUCTS OF MINERAL WOOL | 2017 |
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RU2778640C2 |
| MINERAL WOOL SUBSTRATE FOR GROWING PLANTS ON NON-PHENOLFORMALDEHYDE BINDER | 2016 |
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RU2636967C1 |
| COMPOUND FOR USING AS BINDING AGENT OF MINERAL FIBER AND METHOD FOR ITS PREPARING | 1999 |
|
RU2209203C2 |
| IMPROVED BIOBINDER | 2015 |
|
RU2706312C2 |
| INSULATION PRODUCT CONTAINING MINERAL FIBERS AND BINDER | 2018 |
|
RU2774883C2 |
