Sunstar Giken Kabushiki Kaisha

Sunstar Engineering Pte. Ltd.

Teikoku Kako Co., Ltd.

Takahiro Nakano

Toshimori Sakakibara

Tatsuya Okuno

Masaaki Okuda

Masahiko Murakami

Yasuhiro Okuri

Atsushi Saito

Epoxy resin composition containing an epoxy resin and an organic gelling agent selected from a polyamide wax, a castor oil wax, a sorbitol derivative and an amino acid derivative, which is in the gel form and is optionally further incorporated with a latent curing agent and an electrically conductive material. Said epoxy resin composition has excellent adhesion strength even under heating and excellent shower resistance and wiping properties and is useful as an adhesive, particularly as a structural adhesive in an assembly line of automobiles.

Epoxy resin gel composition useful as an adhesive

An adhesive resin composition comprising (a) an expoxy resin, (b) a curing agent therefor, and (c) an aluminum orthophosphate-zinc compound rust inhibiting pigment. When applied to the assembly of car body components, the composition assures improved bond strength and corrosion resistance.

Adhesive resin composition

A modified epoxy resin composition having improved flexibility which comprises a reaction product of an epoxy resin and a synthetic rubber reactive with an epoxy resin in the presence of a nonionic or anionic surfactant, which has uniform and stable dispersion state of the rubber in epoxy resin without increase of viscosity. The epoxy resin composition is useful as a material for adhesives and coating agents.

Epoxy resin composition

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Ashiya, Japan

Takahiro Nakano