Exterior protective layer for an electrical component

Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board

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Details

427104, 427116, 427118, 427120, 427123, 4271261, 4273831, 4273935, 427404, 4274121, 4274178, B05D 136, B05D 512

Patent

active

057361908

ABSTRACT:
An electrical component comprising an electrical component having an exterior protective layer on at least a portion of a surface. The layer is a cured copolymer of a reaction between at least one oligomer having a terminal ethylenically unsaturated group and at least one monomer having a terminal ethylenically unsaturated group. Alternatively, the layer is a cured copolymer of a reaction between at least two oligomers having a terminal ethylenically unsaturated group. The copolymerization reaction is preferably in the presence of a free radical initiator curing agent and a transition metal catalyst.

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