Adhesive and encapsulating material with fluxing properties

作者: Hugh Patrick Craig , David John James Lowrie

DOI:

关键词: CatalysisReactivity (chemistry)PolymerSubstrate (printing)AdhesiveMaterials scienceThermosetting polymerOxideSolderingComposite material

摘要: The attachment of an electrical component to termination on a component-carrying substrate by solder bump technique thermally curable adhesive composition for encapsulating purposes is described which comprises thermosetting polymer and chemical cross-linking agent has fluxing properties but unreactive or severely restricted reactivity with the without action heat and/or catalyst. be when heated soldering temperatures in reaction catalyzable merely metal oxide fluxed from surfaces then dissolved polymer.

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