Verfahren zur Impraegnierung von poroesen,anorganischen Untergrueden bzw.Fahrbahnen

1307639 Proofing porous inorganic substrates CIBA-GEIGY AG 28 July 1970 [5 Aug 1969] 36586/70 Heading DIP Porous inorganic substrates, such as roadways, are protected against damage by water, salts fuel oil &c by impregnating them with self-curing, liquid compositions containing (I) a liquid di-...

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Hauptverfasser:	SCHNEIDER,WOLFGANG, DREHER,BERND
Format:	Patent
Sprache:	ger
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DYES FIXED CONSTRUCTIONS LIME, MAGNESIA MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE
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Zusammenfassung:	1307639 Proofing porous inorganic substrates CIBA-GEIGY AG 28 July 1970 [5 Aug 1969] 36586/70 Heading DIP Porous inorganic substrates, such as roadways, are protected against damage by water, salts fuel oil &c by impregnating them with self-curing, liquid compositions containing (I) a liquid di- or poly-glycidyl ether of di- or poly-(#-methylglycidyl)-ether of an aliphatic diol or polyol having from 2 to 12 carbon atoms, and (2) a cycloaliphatic or cycloaliphatic-aliphatic polyamine which is liquid at room temperature and which contains at least one primary amino group. Known curing accelerators such as phenols, Munnich bases or heterocyclic amines may optionally be added to the impregnating mixture and, in addition, penetration into the substrate may be improved by the addition of surfaceactive reagents.