EPOXY-THIOL COMPOSITIONS WITH IMPROVED STABILITY

摘要

A curable one-part epoxy resin composition is described. The composition comprises an epoxy component comprising at least one epoxy compound which has two or more groups per molecule; a latent hardener component; a thixotropy-conferrring component; a polythiol component comprising a polythiol having at least one secondary or tertiary thiol group per molecule; and a stabilising component comprising a solid organic acid. The compositions according to the invention are particularly suitable for use in the field of microelectronics.