BINDING AGENT FOR HEAT-INSULATING ARTICLES Russian patent published in 1997 - IPC

Abstract RU 2086518 C1

FIELD: building industry. SUBSTANCE: binding agent has, wt.-%: carbamide resin, 60-70; concentrate of sulfite-yeast mash on ammonium base, 15-21; eurotropin, 2-5; hydrolytic lignin, 10-20. EFFECT: increased strength and water-resistance of heat-insulating articles. 2 tbl

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RU 2 086 518 C1

Authors

Gorbach S.P.

Dates

1997-08-10Published

1995-03-23Filed