Abstract: A system and method of monitoring the hand washing protocol of a person in contact with a medical patient. The system includes a camera which detects the presence of a person entering the room and takes a photograph of that person. The system also includes a first hand hygiene device and a first sensor which detects the use of the first hand hygiene device. The hygiene monitoring system also includes a second hand hygiene device and a second sensor. The camera, first sensor, and second sensor are in communication with a local data computer or computer server through an Ethernet port or conventional wireless router. The system takes a photograph of the hospital employee entering the room, identifies that person through facial recognition software, and determines if that person has followed proper hand washing protocol by monitoring the sensors associated with that room.

Abstract: A two-part polyurethane adhesive comprising a prepolymer having the reaction product of a non-ionic surfactant and an allophanate modified isocyanate and a curative having a urethane modified high molecular weight polyol, a urethane modified cross-linking compound and a non-urethane modified low molecular weight chain extending compound. The curative has less than 5 equivalent percent total amino and hydroxyl groups having an equivalent weight greater than about 200. The two-part polyurethane adhesive may be used to adhere one or more substrates and can generally be applied without primer or any significant surface preparation.

Abstract: A two-part polyurethane adhesive comprising a prepolymer having the reaction product of a non-ionic surfactant and an allophanate modified isocyanate and a curative having a urethane modified high molecular weight polyol, a urethane modified cross-linking compound and a non-urethane modified low molecular weight chain extending compound. The curative has less than 5 equivalent percent total amino and hydroxyl groups having an equivalent weight greater than about 200. The two-part polyurethane adhesive may be used to adhere one or more substrates and can generally be applied without primer or any significant surface preparation.