Main Sector of relevance\IRC classification 8. Industrial Manufacturing, Material and Transport Technologies
8.106 Technology of emulsion mineral mixture production for roadway surfacing protective layers of slurry-seal type
Developers’ contact information
State Scientific Institution “The Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus”
9, Surganov Str., 220072 Minsk
Summary
Ecologically harmless bituminous emulsion energy and recourse saving technologies and materials for roadway surfacing.
Description
Development of formulas for bituminous and bituminous-polymer emulsions and emulsion-mineral mixtures with the help of new cationic emulsifiers for production of bituminous emulsions and adhesive additives increasing adhesive properties of bitumen towards mineral materials.
Technology type
Technical advantages and economic benefits
Enhancing of water resistance, roughness and wear-resisting properties of surfacing, increasing roadway operation life from 2-3 years to 6-7 years not affecting the quality.
Technology differentiation and uniqueness
—
Context in which technology was identified
12th International Specialized Exhibition “Chemistry, oil and
gas”, 27-30.05.2008, Minsk;
Indian-Belarusian scientific practical seminar “Road repair technology by
means of bituminous emulsions and cold mixtures”, India, 2005.
Technological keywords
Bituminous emulsions, emulsion-mineral mixtures.
Development Stage
Intellectual property rights
Range of applications
Road construction.
Classifier Used at the EU Innovation Relay Centres
Preferable Regions
Practical experience
Used by enterprises of “Belavtodor” department of the Ministry of Transport and Communications
Environmental impact
Ecologically harmless energy- and resource-saving technology.
Type of collaboration sought
Terms and restrictions
— None
Available technical assistance