A method of protecting a teat opening with a teat opening protection patch, which is stuck to portions inclusive of the teat openings of livestock, and includes a laminate 1 of an elastic sheet 2 and an adhesive layer 3 laminated on one surface of the elastic sheet 2, the laminate 1 having a double-stretched tensile stress in a range of 0.1 to 5 N.

A method of protecting a teat opening with a teat opening protection patch, which is stuck to portions inclusive of the teat openings of livestock, and includes a laminate 1 of an elastic sheet 2 and an adhesive layer 3 laminated on one surface of the elastic sheet 2, the laminate 1 having a double-stretched tensile stress in a range of 0.1 to 5 N.

Disclosed are polyurethane adhesive compositions which include (a) one or more urethane prepolymers having isocyanate moieties; (b) a catalytic amount of one or more catalysts; (c) one or more forms of carbon black; (d) one or more calcium carbonates; and (e) one or more silane adhesion promoters.

A curable composition is provided which includes a liquid first agent and microcapsules dispersed in the first agent. Each of the microcapsules includes a coating film and a second liquid agent encapsulated inside the coating film. A strength of each of the microcapsules is 15 N or less. The curable composition is configured to be cured by contact between the first agent and the second agent.

A detachable adhesive composition for selectively adhering to an object and detaching therefrom, including an adhesive compound and a plurality of selectively activated particles. The composition is configured to adhere to an object when the selectively activated particles are inactive, and the plurality of selectively activated particles are configured to be activated upon exposure to and absorption of energy causing the selectively activated particles to flow and expand so as to form micro-cracks in the adhesive compound, flow into the micro-cracks, and react with the adhesive compound by at least one of at least partially chemically reacting with adhesive compound so as to at least partially digest the adhesive compound, and lubricating the adhesive compound so as to allow the detachable adhesive composition to detach from the object.

The disclosure discloses an adhesive tape cartridge including an adhesive tape roll. The adhesive tape roll winds an adhesive tape around a predetermined axis in a housing. The adhesive tape includes a base layer, a colored layer, and a pigment-containing adhesive layer. The colored layer is disposed on a first side of the base layer in a thickness direction and comprises a pigment added thereto. The pigment-containing adhesive layer is disposed on the first side of the colored layer in the thickness direction and comprises an adhesive to which a pigment is added.

The disclosure discloses an adhesive tape cartridge including an adhesive tape roll. The adhesive tape roll winds an adhesive tape around a predetermined axis in a housing. The adhesive tape includes a base layer, a colored layer, and a pigment-containing adhesive layer. The colored layer is disposed on a first side of the base layer in a thickness direction and comprises a pigment added thereto. The pigment-containing adhesive layer is disposed on the first side of the colored layer in the thickness direction and comprises an adhesive to which a pigment is added.

The adhesive composition comprising emulsion polymers and microspheres and articles made therefrom are provided. The adhesive is particularly suitable for packages for consumer products that provide sufficient strength and thermal insulation while reducing the overall basis weight of the substrates.

The adhesive composition comprising emulsion polymers and microspheres and articles made therefrom are provided. The adhesive is particularly suitable for packages for consumer products that provide sufficient strength and thermal insulation while reducing the overall basis weight of the substrates.

Disclosed are an additive composition for an adhesive composition as well as an adhesive composition itself that is based on starch, dextrin or polyvinyl alcohol as the adhesive component. The additive composition includes a cross-linked carbomer and a metasilicate of an alkali metal or an alkaline earth metal in a ratio between 0.50 and 5.00, and with the metasilicate being present in a concentration of at least 1.70% wt in the additive composition in the form of a dry powder mixture. Further disclosed are kits in parts as well as a method for the production of these products, as well as uses for these products.