METHOD FOR TREATMENT OF POLYESTER MATERIALS

摘要

A method for treatment of polyester materials, specifically such as used polyester containers by which the waste mixture is crushed, washed, dried and melt to obtain a source of polyester material characterized in that the mixture of crushed and dried waste polyester material is supplied by 4 to 6 % by weight based on the total of the waste mixture of a modifying agent selected from the group comprising in combination a polysiloxane and a plasticizer selected from the group comprising phthalates, or in combination silazanes and silanes.