BLENDS OF POLYARYLENE ETHERS AND POLYARYLENE SULFIDES COMPRISING CARBOXYLIC ANHYDRIDES

摘要

The present invention relates to compositions comprising the following components: (A) at least one polyarylene ether, (B) at least one polyarylene sulfide, and (C) at least one anhydride of a polybasic carboxylic acid with a number-average molar mass of at most 600 g/mol. The present invention moreover relates to the use of the abovementioned anhydrides of polybasic carboxylic acids in compositions comprising at least one polyarylene ether and at least one polyarylene sulfide.