Abstract:
A laminate body (1) of the present invention includes a base material (2), a film-like or a membrane-like undercoat layer (3 or 103) that is formed in at least a portion of the outer surface of the base material (2), and an atomic layer deposition film (4) that is formed on a surface opposite to a surface coming into contact with the base material (2) among both surfaces of the undercoat layer (3 or 103) in the thickness direction thereof. At least a portion of precursors of the atomic layer deposition film (4) bind to the undercoat layer (3 or 103), and the atomic layer deposition film (4) is formed into a membrane shape covering the undercoat layer (3 or 103).
Abstract:
A circuit-connecting material which is interposed between circuit electrodes facing each other and electrically connects the electrodes in the pressing direction by pressing the facing electrodes against each other; the circuit-connecting material comprising as essential components (1) a curing agent capable of generating free radicals upon heating, (2) a hydroxyl-group-containing resin having a molecular weight of 10,000 or more and (3) a radical-polymerizable substance. Also provided are a circuit terminal connected structure and a circuit terminal connecting method which make use of such a material.
Abstract:
A circuit-connecting material which is interposed between circuit electrodes facing each other and electrically connects the electrodes in the pressing direction by pressing the facing electrodes against each other; the circuit-connecting material comprising as essential components (1) a curing agent capable of generating free radicals upon heating, (2) a hydroxyl-group-containing resin having a molecular weight of 10,000 or more and (3) a radical-polymerizable substance. Also provided are a circuit terminal connected structure and a circuit terminal connecting method which make use of such a material.
Abstract:
The adhesive composition comprises a hydroxyl group-containing adhesive polymer having little or no carboxylic groups in the molecule, and a separate compound that is an aromatic carboxylic acid compound. This composition prevents the corrosion of a metal layer without requiring formation of a protective film in the production of an adhesive sheet comprising a metal layer.
Abstract:
An object of the present invention is to provide a composition which provides a hardened product exhibiting superior electrical insulating properties, adhesiveness, or the like at the time of hardening the composition. The present invention provides a composition comprising a compound having a group represented by the general formula (I): (in the formula, R 1 , R 2 , and R 3 are identical or different, and represent a hydrogen atom or a lower alkyl group; X, Y, and Z are identical or different, and represent an oxygen atom or a sulfur atom, and at least two of X, Y, and Z represent a sulfur atom), and a compound having two or more acidic groups.
Abstract:
The present invention provides thermally activated adhesive compositions comprising adhesive polymer and polyester, wherein the adhesive polymer comprises a polymer having hydroxyl and phenyl groups and adhesive films made from the adhesive compositions.
Abstract:
Described is a curable powder coating composition that provides a durable decorative wrinkle finish after curing, as well as a method of coating a substrate and a substrate so coated. The powder coating composition includes a specific triazine-type amino resin crosslinking agent, a hydroxyl functional resin and an amine blocked non-halogenated sulfonic acid catalyst.
Abstract:
An object of the present invention is to provide a printing ink composition for laminate that can demonstrate good color development property and tearing property, as well as an easily tearable laminate obtained by printing such printing ink composition for laminate on a base film and then applying an adhesive and layering a sealant film thereon. As a means for achieving the object, a printing ink composition for laminate containing a pigment, a binder resin, a polyfunctional isocyanate compound as curing agent, and an organic solvent, is provided, wherein such printing ink composition for laminate is characterized in that: the binder resin is a polyurethane resin and a vinyl chloride-vinyl acetate copolymer; at least one of the polyurethane resin and vinyl chloride-vinyl acetate copolymer has a reactive group that can react with the isocyanate group in the polyfunctional isocyanate compound; the ratio of the solid content of the polyurethane resin and that of the vinyl chloride-vinyl acetate copolymer is in a range of 9/1 to 1/9 (polyurethane resin / vinyl chloride-vinyl acetate copolymer); and the ratio of the sum of the solid contents of the polyurethane resin and vinyl chloride-vinyl acetate copolymer and the solid content of the curing agent is in a range of 1:0.2 to 0.9 ((polyurethane resin + vinyl chloride-vinyl acetate copolymer) : curing agent).