| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to a polymer-based composition which contains a polyester and a cyclic carbodiimide. Disclosed is a polymer-based composition for moulded articles, which contains a polyester (component A), the terminal group of which is modified, and a compound which includes a cyclic structure with only one carbodiimide group, the first and second nitrogen atoms of which are bound together by a binding group in the cyclic structure (component B). The invention also discloses a method of producing said composition and an article moulded therefrom.EFFECT: disclosed composition has no odour caused by free isocyanate.26 cl, 1 tbl, 11 ex |
