ROCK BOLT ANCHORING SYSTEM AND METHOD OF USE THEREOF

• Main Authors: ZELANKO, JOSEPH, C, PAXTON, RONALD, L
• Format: Patent
• Language: English; French
• Published: 07.01.1999
• Edition: 6
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; METALLURGY; MINING; ORGANIC MACROMOLECULAR COMPOUNDS; SHAFTS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TUNNELS

Provided is a novel rock bolt anchoring system and a method of use thereof. The system comprises: (a) a resin component, comprising an unsaturated polyester resin; and (b) a cross-linking catalyst component separated from the resin component. The catalyst component comprises a catalyst effective to...