A wire terminal assembly is disclosed for a cable conductive core of a first metal core. A conductive terminal of a second metal is connected to the conductive cable core along a conductive connection interface. A coating is disposed over the conductive connection interface. The coating includes the free radical addition polymerizate of a coating composition of: (1) an oligomer comprising at least two active unsaturated bonds, and (2) an acrylic monomer.

A wire terminal assembly is disclosed for a cable conductive core of a first metal core. A conductive terminal of a second metal is connected to the conductive cable core along a conductive connection interface. A coating is disposed over the conductive connection interface. The coating includes the free radical addition polymerizate of a coating composition of: (1) an oligomer comprising at least two active unsaturated bonds, and (2) an acrylic monomer.

A curable and hygroscopic resin composition for sealing electronic devices, having at least a (meth)acrylate oligomer (a) having the number-average molecular weight of 1,500 to 5,000, a low molecular weight (meth)acrylate (b) having an average molecular weight of 170 to 500, a moisture-reactive organometallic compound (c), and a polymerization initiator (d), wherein the (meth)acrylate oligomer (a) and the low molecular weight (meth)acrylate (b) are multifunctional (meth)acrylates in which the number of (meth)acryloyl groups is from 1.5 to 3 in one molecule of each of the (meth)acrylate oligomer (a) and the low molecular weight (meth)acrylate (b); a sealing resin; and an electronic device.

The invention relates to the use of a nanoparticle composition as a heat transfer fluid in battery or other electrical equipment systems. The electrical equipment can be in particular electric batteries, electric motors, electric vehicle transmissions, electric transformers, electric capacitors, fluid-filled transmission lines, fluid-filled power cables, computers and power electronics such as electric power converters.

The invention relates to the use of a nanoparticle composition as a heat transfer fluid in battery or other electrical equipment systems. The electrical equipment can be in particular electric batteries, electric motors, electric vehicle transmissions, electric transformers, electric capacitors, fluid-filled transmission lines, fluid-filled power cables, computers and power electronics such as electric power converters.

A curable composition including a radically polymerizable compound containing an unsaturated bond within the molecule, an inorganic filler containing a metal oxide, and a dispersant containing an acidic group and a basic group. The content of the metal oxide is between 80 parts by mass and 100 parts by mass (inclusive) relative to the amount of the inorganic filler of 100 parts by mass. Components of the curable composition other than the inorganic filler are organic components. A content of the inorganic filler is between 80 parts by mass and 400 parts by mass (inclusive) relative to the amount of the organic components of 100 parts by mass. A content of the dispersant is between 0.1 part by mass and 5 parts by mass (inclusive) relative to the amount of the inorganic filler of 100 parts by mass.

The invention provides a resin-thin-film-forming composition employed in hydrofluoric acid etching, which composition contains a hydrogenated polybutadiene compound having a (meth)acrylic group and a radical polymerization initiator.

The invention provides a resin-thin-film-forming composition employed in hydrofluoric acid etching, which composition contains a hydrogenated polybutadiene compound having a (meth)acrylic group and a radical polymerization initiator.

In an aspect, a method of synthesizing a graft copolymer comprises the steps of: copolymerizing a first macromonomer and a first reactive diluent; wherein said first macromonomer comprises a first backbone precursor directly or indirectly covalently linked to a first polymer side chain group; wherein said reactive diluent is provided in the presence of the first macromonomer at an amount selected so as to result in formation said graft copolymer having a first backbone incorporating said diluent and said first macromonomer in a first polymer block characterized by a preselected first graft density or a preselected first graft distribution of said first macromonomer. In some embodiments of this aspect, said preselected first graft density is any value selected from the range of 0.05 to 0.75. In some methods, the composition and amount of said diluent is selected to provide both a first preselected first graft density and a first preselected first graft distribution.

The invention relates to polymeric-inorganic nanoparticle compositions and preparation processes thereof. The invention also relates to an additive and lubricant compositions comprising these polymeric-inorganic nanoparticle compositions, as well as to the use of these polymeric-inorganic nanoparticle compositions in an oil lubricant formulation to improve tribological performance, in particular to improve extreme pressure performance and friction reduction on metal parts.