FIELD: chemical industry, in particular polysilicate binder and adhesive composition for adhesives and protective and ornamental coats.
SUBSTANCE: claimed binder is obtained by providing reaction product of aqueous sodium and/or potassium silicate with predetermined module and density, followed by introducing of amorphous silica with specific surface of 175-380 m2/g. Binder of present invention is useful in industrial and civil building and for corrosion protection.
EFFECT: environmentally friendly adhesive composition with increased adhesion including under prolonged water action, improved spreadability, and storage stability, increased heat and fire resistance.
4 cl, 2 tbl, 19 ex
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| GLUING COMPOSITION | 2002 |
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|
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|
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| METHOD FOR PRODUCING HIGH-MODULUS LIQUID GLASS | 2013 |
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| METHOD FOR OBTAINING LITHIUM LIQUID GLASS | 2010 |
|
RU2448043C2 |
| PREPARATION METHOD OF ULTRAFINE BONDING MATERIAL | 2007 |
|
RU2375303C2 |
