Styrene-based copolymer, resin composition, metal foil laminated board, and method for manufacturing the same

Abstract

A styrene-based copolymer includes styrenic units and conjugated diene units. The styrenic units are present in the amount of 20 wt % to 60 wt % based on the total weight of the styrene-based copolymer. The styrene-based copolymer has a blockiness index greater than 55%. A resin composition includes the styrene-based copolymer. A 5 prepreg and a resin-coated copper foil are manufactured from the resin composition. A metal foil laminated board includes the prepreg. A metal foil laminated board includes the resin-coated copper foil. A method for manufacturing the metal foil laminated board.

Dependencies are inferred from the claim text.