Nano silica reinforced foaming agent, modified polyurethane plastic track and paving method of modified polyurethane plastic track

• Main Author: TIAN YOUBIN
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2019
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; GENERAL PROCESSES OF COMPOUNDING; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

The invention relates to a nano silica reinforced foaming agent, a modified polyurethane plastic track and a paving method of the modified polyurethane plastic track. Nano silica particles have a diameter of 0.01 to 1.0 micrometers and a specific surface area of 20 to 30 square meters per gram. Modi...