| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic polyester molding material having good flowability as well as good mechanical properties. SOLUTION: The thermoplastic molding material contains (A) 10 to 99.99 mass% of at least one thermoplastic polyester, (B) 0.01 to 50 mass% of a highly branched polyester or hyperbranched polyester of the type A<SB>x</SB>B<SB>y</SB>, wherein x represents at least 1.1 and y represents at least 2.1, and (C) 0 to 60 mass% of other additives, with the total sum by mass% of the components (A) to (C) being equal to 100%. According to the invention, the processing of the individual components is problem-free (without clumping or scorching) and possible within short cycle times, and in particular, the material can be used for thin-walled structural members. COPYRIGHT: (C)2011,JPO&INPIT
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