VERBESSERTES VERFAHREN ZUM VERGIESSEN VON STUETZ-ANKERN IM BERG- UND INGENIEURBAU

Resinous compositions of the "single-component" type comprise as fillers, carbon black, 40 to 70% of chalk, and 10 to 40% of quartz sand, and sufficient of a resinous binder comprising unsaturated polyester resin, catalyst and inhibitor to form a matrix for the said fillers, the said perce...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BENICHOU,ALAIN, PERRAUD,RAYMOND
Format:	Patent
Sprache:	ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING DYES EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GALLERIES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LARGE UNDERGROUND CHAMBERS LIGHTING LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES REFRACTORIES SHAFTS SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TREATMENT OF NATURAL STONE TUNNELS USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Resinous compositions of the "single-component" type comprise as fillers, carbon black, 40 to 70% of chalk, and 10 to 40% of quartz sand, and sufficient of a resinous binder comprising unsaturated polyester resin, catalyst and inhibitor to form a matrix for the said fillers, the said percentages being by weight based on the weight of the composition. The carbon black makes it possible to achieve a much better compromise between the viscosity of the composition and its reactivity. Such compositions are useful for positioning strengthening rods in mine levels and other works by introducing into a long bore made in a wall or other surface to be strengthened the composition and a rod of substantially the same length as the bore, and rotating the rod at a rotation speed which causes it to heat up by friction with the composition to the hardening temperature of the composition so as to cause the rod to be sealed in the bore by the hardening of the composition.