Styrene terminated multifunctional oligomeric phenols as new thermosetting resins for composites

摘要: Thermosetting resins which are essentially vinylbenzyl end-capped ethers of the oligomeric condensation products certain dihydric phenols and formaldehyde readily polymerized to give an extensively cross-linked polymer particularly useful in printed circuit boards similar laminates. Effective cost reduction may be enjoyed by replacing up 50% moieties other groups, such as alkyl benzyl without destroying usefulness resulting thermosetting resins. The ether product from bisphenol-A is especially recommended.