Flux and Solder Material
AssigneeKoki Company Limited
InventorNoriyoshi Uchida
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Abstract
It is an object of the present invention to provide flux and a solder material of which the activity hardly decreases even at a high temperature and which can also suppress the occurrence of migration. Flux containing an isocyanuric acid derivative containing two or more carboxyl groups and the like are provided.
Claims5
Flux comprising a solvent component, a rosin component, and an activator component, wherein the activator component includes an isocyanuric acid derivative containing two or more carboxyl groups, wherein the solvent component is contained at 20% by mass or more and 70% by mass or less, and the rosin component is contained at 1.0% by mass or more and 80% by mass or less.
Dependencies are inferred from the claim text.