Abstract: A method of preparing a metal oxide which is dispersible in organic matrices such as apolar organic liquid wherein a product mixture is formed by adding sol of the metal oxide to an aqueous suspension of a sulfonic acid modifier, the modified metal oxide being recovered from the product mixture.

Abstract: Sealant is statically applied to the edges of panels by placing a sealant on the inner surfaces of the walls of a container holding the panels. A shrink wrap sleeve is preferably applied to the panel filled containers, causing contact between the inner surface of the container and panel edges, such that the sealant is transferred to the edges of the panels. Further transfer occurs during handling of the container, due to movement of the panels in the container and contact between the sealant and panel edges.

Abstract: The present technique relates to a floor system that includes panels designed to be joined to one another, with an adhesive coating and a sealant at each joint to facilitate assembly. The panels include mechanically interlocking portions that mate when the system is installed. Disposed on the interlocking portions is a coating adapted to cohesively bond upon contact with itself under ambient conditions and without external activation. The sealant protects the joint and prevents the ingress of moisture following installation. Advantageously, the cohesive bonding of the coating is delayed such that the bonding does not obstruct the installation of the floor panel.

Abstract: Sealant is statically applied to the edges of panels by placing a sealant on the inner surfaces of the walls of a container holding the panels. A shrink wrap sleeve is preferably applied to the panel filled containers, causing contact between the inner surface of the container and panel edges, such that the sealant is transferred to the edges of the panels. Further transfer occurs during handling of the container, due to movement of the panels in the container and contact between the sealant and panel edges.

Abstract: A disengageable interconnecting floor system comprises two or more flooring panels, a connector and a sealant. Each flooring panel comprises a top wear surface and a bottom surface for contact with a support structure and at least two edges having identical recesses formed therein for receipt of an extension from a connector. The connector comprises a base and an extension extending vertically from the base. The extension is shaped to be received in a disengageable connected fashion into at least one recess of at least one panel. Sealant is disposed on the flooring panel, the connector, or both. The invention also includes flooring panels and sealants for use in a disengageable interconnecting floor system, and methods for sealing laminate flooring panels joined by connectors.