Provided are two-part curable adhesives that can be suitable for use in industrial bonding applications, including aero-space and automotive bonding. The adhesives include a first part that contains an epoxy resin and a first oligomeric toughener. The adhesives further include a second part comprising a curative that is reactive with the epoxy resin at ambient conditions and a second oligomeric toughener. The first and second oligomeric tougheners are immiscible with each other at ambient conditions. Advantageously, the adhesives when cured can simultaneously display both high shear strength and high peel performance at elevated temperatures.

A thermosetting resin composition, which constitutes at least a part of a heat-dissipating insulating member interposed between a heat-generating body and a heat-dissipating body, includes (A) an epoxy resin, (B) a thermosetting resin (excluding epoxy resin (A)), (C) a phenoxy resin having a mesogenic structure in the molecule, (D) thermally conductive particles, and (E) an organosiloxane compound.

A thermosetting resin composition, which constitutes at least a part of a heat-dissipating insulating member interposed between a heat-generating body and a heat-dissipating body, includes (A) an epoxy resin, (B) a thermosetting resin (excluding epoxy resin (A)), (C) a phenoxy resin having a mesogenic structure in the molecule, (D) thermally conductive particles, and (E) an organosiloxane compound.

The present disclosure provides a curable resin composition including a thermoset resin, an aliphatic polyketone as a toughener and a hardener. The curable resin composition may be combined with reinforcing fibers and then cured to form a fiber-reinforced composite article having a high glass transition temperature, excellent mechanical properties and low moisture absorption. The fiber-reinforced composite article may be used in various applications, such as in transport applications including aerospace, aeronautical, nautical and land vehicles.

The present disclosure provides a curable resin composition including a thermoset resin, an aliphatic polyketone as a toughener and a hardener. The curable resin composition may be combined with reinforcing fibers and then cured to form a fiber-reinforced composite article having a high glass transition temperature, excellent mechanical properties and low moisture absorption. The fiber-reinforced composite article may be used in various applications, such as in transport applications including aerospace, aeronautical, nautical and land vehicles.

An object of the present invention is to provide a composition capable of forming a thermally conductive material having excellent thermally conductive properties and excellent handleability in a semi-cured state. In addition, another object of the present invention is to provide a thermally conductive material, a thermally conductive sheet, and a device with a thermally conductive layer.

The composition of the present invention contains a phenolic compound, an epoxy compound, a compound represented by Formula (1), and an inorganic nitride.

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An object of the present invention is to provide a composition capable of forming a thermally conductive material having excellent thermally conductive properties and excellent handleability in a semi-cured state. In addition, another object of the present invention is to provide a thermally conductive material, a thermally conductive sheet, and a device with a thermally conductive layer.

The composition of the present invention contains a phenolic compound, an epoxy compound, a compound represented by Formula (1), and an inorganic nitride.

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According to an example aspect of the present invention, there is provided a composition comprising colloidal lignin particles and an epoxy compound.

According to an example aspect of the present invention, there is provided a composition comprising colloidal lignin particles and an epoxy compound.

According to an example aspect of the present invention, there is provided a composition comprising colloidal lignin particles and an epoxy compound.