โ Scribed by J. M. Lusinchi; Y. Pietrasanta; J. J. Robin; B. Boutevin
No coin nor oath required. For personal study only.
A method for recycling mixed PET and PVC wastes is described. Glycolysis of PET leads to oligomers that are polycondensed with caprolactone. The obtained diols are extended with hexamethylene diisocyanate. In certain conditions the polyurethanes are totally miscible with PVC, leading to acceptable mechanical characteristics for the blend. A relation between the structure of the polyurethane and miscibility with PVC is described. The mechanical characteristics of the blend depends on the polyurethane chemical structure.
๐ SIMILAR VOLUMES
pyrolysis Is A Recycling Technique Converting Plastic Waste Into Fuels, Monomers, Or Other Valuable Materials By Thermal And Catalytic Cracking Processes. It Allows The Treatment Of Mixed, Unwashed Plastic Wastes. For Many Years Research Has Been Carried Out On Thermally Converting Waste Plastics In
pyrolysis Is A Recycling Technique Converting Plastic Waste Into Fuels, Monomers, Or Other Valuable Materials By Thermal And Catalytic Cracking Processes. It Allows The Treatment Of Mixed, Unwashed Plastic Wastes. For Many Years Research Has Been Carried Out On Thermally Converting Waste Plastics In
in the Land Transport Sector of the IMI. The pair will develop research teams based on partnerships between some of the country's top companies and leading academics to identify, promote and implement new business operations and technologies within British manufacturing industry. The IMI is sponsor