| abstract |
THE INVENTION RELATES TO MOLDING COMPOSITIONS WHICH INCLUDE A THERMOPLASTIC POLYESTER SUCH AS ETHYLENE POLYTEREPHTHALATE, A NUCLEATING AGENT, A PLASTICIZING AGENT AND OPTIONALLY A FILLER. IN ACCORDANCE WITH THE INVENTION, THE NUCLEATING AGENT IS CHOSEN FROM METAL SALTS OF ORGANOPHOSPHONIC, ORGANOPHOSPHINIC AND ORGANOPHOSPHONEOUS ACIDS AND THE PLASTICIZING AGENT IS CHOSEN FROM B-DICETONES, EPOXYDEES VEGETABLE OILS OF EPACYDEESOXYDEES OR TALLOL FATTY ACIDS AND EMPOL ACID ESTERS. THE COMPOSITIONS OF THE INVENTION SHOW EXCELLENT MOLDABILITY WHEN USED AT LOW MOLD TEMPERATURES. |