ALL-IN-ONE FAST CURING ACRYLIC STRUCTURAL ADHESIVE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200024485A1
SERIAL NO

16040988

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Abstract

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An acrylic adhesive composition includes a first part including an aminoborane initiator and acrylate or/and methacrylate monomers, and a second part including inert microcapsules of a cure activator and acrylate monomers, wherein the microcapsules are breakable, such that when broken, the first part reacts with the second part and the acrylic adhesive begins to cure. A two-part structural adhesive includes a suspension component containing an aminoborane initiator, and microcapsules containing an encapsulated component, wherein the microcapsules are dispersed in the suspension component. A method of activating an aminoborane initiator suspension to form a structural adhesive includes adding microcapsules containing an encapsulated component, to the aminoborane initiator suspension at a predetermined ratio, and breaking the microcapsules to activate curing.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IFTIME, GABRIEL DUBLIN, US 217 1638
RIVEST, JESSICA LOUIS BAKER PALO ALTO, US 20 10

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