| 摘要 |
Composition comprises (a) 60-99 wt.% at least one copolycarbonate with a Vicat softening temperature of greater than 160[deg] C, comprising substituted phenoxy structural units (I) as chain terminators and at least one diphenol component (II), and (b) 1-40 wt.% at least one polyarylsulfone and/or polyetherimide comprising sulfur dioxide repeating units (III) or (IV) or 5-(4-(2-(4-(1,3-dioxo-2-(3-phenyl)-isoindolin-5-yloxy)phenyl)propan-2-yl)phenoxy)-1,3-dioxoisoindolin-2-yl repeating units, where the total weight of the components (a) and (b) is 100 wt.%. Composition comprises (a) 60-99 wt.% (based on the sum of weights of components (a) and (b)) at least one copolycarbonate with a Vicat softening temperature of greater than 160[deg] C, comprising substituted phenoxy structural units of formula (I) as chain terminators and at least one diphenol component of formula (II), and (b) 1-40 wt.% (based on the sum of the weights of components (a) and (b)) at least one polyarylsulfone and/or polyetherimide comprising sulfur dioxide repeating units of formula (-O-A-SO 2-A-) (III) or (-O-A-SO 2-A-O-B 1>-) (IV) or 5-(4-(2-(4-(1,3-dioxo-2-(3-phenyl)-isoindolin-5-yloxy)phenyl)propan-2-yl)phenoxy)- 1,3-dioxoisoindolin-2-yl repeating units, where the total weight of the components (a) and (b) is 100 wt.%. R 1> : H or 1-18C alkyl; R 2> : 1-4C alkyl; n : 0-3; and A, B 1> : 6-40C aromatic groups (optionally substituted and optionally contains at least one condensed aromatic nuclei (optionally contains heteroatoms)). Independent claims are also included for: (1) a molding comprising the above mentioned composition; (2) a multilayer product comprising a substrate layer having at least one additional layer on one side, where the substrate layer is produced from the above mentioned composition; and (3) producing the multilayer product comprising applying the protective layer by a plasma-enhanced chemical vapor deposition or plasma polymerization process. [Image]. |
