IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS HAVING IMPROVED FLOWABILITY AND A HIGH HEAT DEFLECTION TEMPERATURE

摘要

The invention relates to the use of diglycerol esters to increase the flowability of compositions containing impact-modified polycarbonate, without negative effects on the mechanical and thermal properties. Melt viscosities and the melt volume rate are improved. Moreover, compared to conventional flow improvers, low amounts of diglycerol esters are sufficient to achieve the desired improvement in flowability.