The invention relates to a method of bonding together surfaces of two or more elements, whereby at least one of the two or more elements is a mineral wool element, said mineral wool element(s) being bound by a mineral wool binder, the method comprising the steps of providing two or more elements; applying an adhesive to one or more of the surfaces to be bonded together before, during or after contacting the surfaces to be bonded together with each other; curing the adhesive, wherein the adhesive comprises at least one protein; at least one phenol and/or quinone containing compound, and/or at least one enzyme.

A low formaldehyde-emission urea-formaldehyde adhesive with superior mechanical properties and high durability, useful for manufacturing wood boards or panels comprising: (a) Urea (U) and Formaldehyde (F) in molar ratio F/U from 0.9 to 1.2; (b) 1.3-1.7% w/w of cellulose nanofibrils (NFC) with a width between 45-60 nm; and (c) 0.4-0.6% w/w copper nanoparticles having a size between 30 to 100 nm, and its method of preparation.

An antimony-free adhesive package useful for making an insulation facing material includes a halogenated latex adhesive, a flame/smoke suppressant such as aluminum trihydrate, an intumescent such as aluminum polyphosphate, melamine powder, a melamine cyanurate, a mold and mildew inhibitor, an optional dispersant, an optional water holding agent, and optionally between 3% and 10% of a zinc molybdate/magnesium silicate complex and between 3% and 10% of a zinc phosphate/zinc oxide complex. Insulation facing material made with the adhesive package has a flame spread value that does not exceed 25, and a smoke developed value that does not exceed 50, and meets the applicable standards for operating temperature, anti-corrosiveness, corrosion, puncture resistance, water vapor transmission, water vapor sorption, shrinkage, microbial growth resistance, and water immersion bond integrity. The facing stock may be used to face insulation products such as rolls, batts, boards or molds of fiberglass or mineral wool insulation.

The invention relates to a method of bonding together surfaces of two or more elements, whereby at least one of the two or more elements is a mineral wool element, said mineral wool element(s) being bound by a mineral wool binder, the method comprising the steps of providing two or more elements; applying an adhesive to one or more of the surfaces to be bonded together before, during or after contacting the surfaces to be bonded together with each other; curing the adhesive, wherein the adhesive comprises at least one protein; at least one phenol and/or quinone containing compound, and/or at least one enzyme.

A mixed binder which includes a polyacrylic acid and a polyimide. The mixed binder is configured to bind an anode and a current collector in an electrode. The mixed binder is also configured to come into contact with an electrolyte solution in the electrode.

A mixed binder which includes a polyacrylic acid and a polyimide. The mixed binder is configured to bind an anode and a current collector in an electrode. The mixed binder is also configured to come into contact with an electrolyte solution in the electrode.

Provided is a water-activated double-side adhesive tape or sheet, wherein a water-absorbing adhesive layer is provided on one surface of a water permeable substrate, and a water-activated adhesive layer which is made slippery by applying water is provided on the other surface of the water permeable substrate. The water-activated double-sided adhesive tape or sheet is used to fix grips onto sports equipment such as golf clubs and bicycle, and allows the adhesive layer to dry rapidly and the grips to be fixed well, regardless of the type of grip material.

A binder includes a polyethyleneimine salt and a carboxylate salt polymer. The binder of this application can effectively release stress and maintain the integrity of a molecular network during expansion of particles of a negative active material, thereby exhibiting advantages of both high strength and high toughness, effectively reducing disruption of a bonding interface, and improving cycle performance of the electrochemical device.

A fluid absorbing pressure sensitive adhesive composition and adhesive articles including the fluid absorbing adhesive that have particular utility in the medical field, and in particular, for use with wound dressings is provided. The adhesive composition has superior fluid handling capacity, moisture vapor transmission and skin adhesion. Also described are dressings, cover drapes, and/or sealing components for negative pressure wound therapy applications. The articles include a thin film having a layer of a breathable hydrocolloid adhesive. When used in negative pressure wound therapy applications, the articles are breathable and fluid absorbing.

A fluid absorbing pressure sensitive adhesive composition and adhesive articles including the fluid absorbing adhesive that have particular utility in the medical field, and in particular, for use with wound dressings is provided. The adhesive composition has superior fluid handling capacity, moisture vapor transmission and skin adhesion. Also described are dressings, cover drapes, and/or sealing components for negative pressure wound therapy applications. The articles include a thin film having a layer of a breathable hydrocolloid adhesive. When used in negative pressure wound therapy applications, the articles are breathable and fluid absorbing.