NEUE COPOLYESTERCARBONATE UND DEREN ABMISCHUNG MIT BEKANNTEN POLYCARBONATEN ZU THERMOPLASTISCHEN FORMMASSEN

摘要

The new thermoplastic copolyester carbonates which are based on polybutylene glycols and hexahydrophthalic acid or trimethyladipic acid, as well as admixtures of copolyester carbonates of this type with known polycarbonates are suitable for thermoplastic moulding compositions, particularly where good stability to solvents, such as petrol, is required.