| abstract |
The present invention comprises: any at least one monomer (1) represented by formula I, and at least one oligomer or polymer (2) represented by formula II [wherein E is a cage compound Each Q is the same or different and is selected from hydrogen, aryl, branched aryl, and substituted aryl, where the substituents are hydrogen, halogen, alkyl, aryl, substituted aryl, heteroaryl, aryl; ethers, alkenyl, alkynyl, alkoxyl, hydroxyalkyl, hydroxyaryl, hydroxyalkenyl, hydroxyalkynyl, hydroxyl, or carboxyl are mentioned; G W is aryl or substituted aryl, in which case, examples of the substituent are halogen and alkyl H is 0-10; i is 0-10 And j is 0-10; and w is 0 or 1]; and has at least bifunctionality, where the bifunctionality is the same or different The first functionality can interact with the thermosetting component (a) and the second functionality interacts with the substrate when the composition is applied to the substrate. A composition comprising an adhesion promoter (b) comprising a compound such as can be provided. The composition of the present invention can be used as a dielectric substrate material. |