An adhesive for a heat-sensitive screen master is disclosed, the adhesive containing at least one selected from the group consisting of a urethane prepolymer and a polyol, and a polyisocyanate, wherein the mass ratio (A:B) between the at least one (A) selected from the group consisting of a urethane prepolymer and a polyol, and the polyisocyanate (B) is within a range from 35:65 to 5:95. A heat-sensitive screen master and a method for producing a heat-sensitive screen master are also disclosed.

A curable adhesive composition includes a curable epoxy resin, an amine curing agent, a toughening agent, and aluminum flakes. The aluminum flakes include a fatty acid milling aid on at least a portion of their surfaces. The aluminum flakes were heated after milling. An article includes an adhesive composition cured between at least two members. The cured adhesive composition includes the heat-treated aluminum flakes within a toughened epoxy resin cured with an amine curing agent. The method includes applying the curable adhesive composition of described above to a surface of at least one of two or more members, joining the members so that the curable adhesive composition is sandwiched between the two or more members, and curing the curable adhesive composition to form an adhesive bond between the two or more members.

The invention relates to a high-strength and permanently elastic curable adhesive for bonding at least two surfaces, of which at least one surface is a surface of a permanently elastic plastic wherein the adhesive is an adhesive that cures in at least two different hardening mechanisms, wherein the first hardening mechanism comprises a chemical reaction to form a chemical bond including a sulphur atom, and the second hardening mechanism comprises the formation of crystalline structures from amorphous polymers. The invention also relates to a method for high-strength and permanently elastic bonding of at least two surfaces to one another, of which at least one surface is that of a permanently elastic plastic, by means of such an adhesive, said method comprising the steps of: applying the adhesive to at least a first of the surfaces to be connected, ensuring conditions under which at least the first hardening mechanism of the adhesive can take place, bringing the first surface into contact with the second surface, and ensuring conditions under which the second hardening mechanism of the adhesive can take place.

A fire-protecting insulation product has air-laid mineral wool fibres and a binder. The binder is the result of curing a binder composition comprising at least one hydrocolloid. The product further comprises a particulate endothermic material.

Disclosed herein is a wafer laminate suitable for production of thin wafers and a method for producing the wafer laminate. The wafer laminate can be formed easily by bonding between the support and the wafer and it can be easily separated from each other. It promotes the productivity of thin wafers. The wafer laminate includes a support, an adhesive layer formed on the support, and a wafer which is laminated on the adhesive layer in such a way that that surface of the wafer which has the circuit surface faces toward the adhesive layer, wherein the adhesive layer is a cured product of an adhesive composition composed of resin A and resin B, the resin A having the light blocking effect and the resin B having the siloxane skeleton.

The present invention relates to a method for manufacturing shoes that includes: (a) preparing a midsole material and performing a multi-functional treatment by irradiation of a defined amount of UV energy to provide adhesive-friendly properties; (b) molding the midsole material from the UV irradiation step to form a midsole having a defined shape; (c) preparing a multi-functional adhesive primer used to provide stable adhesive strength for the molded midsole and secure surface modification and adequate applicability of the midsole material; (d) applying the multi-functional adhesive primer to the molded midsole; (e) irradiating UV radiation to the midsole coated with the multi-functional adhesive primer to perform a curing; and (f) bonding an outsole, an upper, and other shoe parts to the midsole from the step (e) to complete a shoe. Unlike the conventional method for manufacturing shoes, the present invention enables to skip the steps of washing and using an additional primer for midsole to reduce the process, enhance the adhesion and increase productivity.

A process for manufacturing a base board of a high-speed rail equipment cabin using a composite material is disclosed. The composite material includes: aramid honeycomb, PET foam, 3K twill carbon fiber flame retardant prepreg, unidirectional carbon fiber flame retardant prepreg, glass fiber flame retardant prepreg, aramid flame retardant prepreg, and 300 g/cm.sup.2 single component medium temperature curing blue epoxy adhesive. The process includes manufacturing a base-board main plate (1), a base-board handle (2) and two base-board sliders (3). While installation, the base-board handle (2) is stuck to one side of the base-board main plate (1), and the two base-board sliders (3) are respectively stuck to another two opposite sides of the base-board main plate (1). The weight of the base board made from the composite material is 35%-40% lower than the base board made from the aluminum alloy material, which leads to a good prospect of application.

The disclosure provides post-production methods for functionalization of optical quality films produced by top tier manufactures. The methods disclosed herein allow for the incorporation of different additives into existing films.

The laminate comprises a porcelain sheet with a thickness of two to three millimetres, adhered to a base or support sheet made of MDF or particleboard or high density foam or polyethylene or polypropylene or ABS or foamed PVC or methacrylate or a metal sheet of aluminium or steel, using as the adhesion means a two-component polyurethane or a PUR adhesive, producing a laminate that encompasses the advantages of the nature of the two materials, the porcelain and the base, as well as saving material, and being lighter, having higher thermal and acoustic insulation levels, improved resistance to bending loads and allowing to add additional layers, such as a metal sheet of thickness from 0.1 to 1 mm in order to obtain a greater flatness, or a combination with rubber or elastomer layers to improve the acoustic insulation level.

Disclosed herein are sealing solutions for sealing water-soluble films, in particular aqueous mixtures including one or more polymeric solvents such as polyols. Aqueous sealing solutions including a relatively dilute solvent for one or more polymeric components of the water-soluble film (e.g., water-soluble polymeric components thereof, such as polyvinyl alcohol (PVOH)) can exhibit one or more benefits, including a reduction in dissolution of the film by the sealing solution and an increase in seal strength. Also disclosed are sealed articles formed with the sealing solutions, for example water-soluble packets containing various liquid or solid compositions.