Abstract: A method for quantitatively and indirectly measuring non-fluorine anti-soil chemistry in carpet applications, is based on a known amount of FI trace to be added along with anti-soil chemistry in formulation prior to application to a carpet surface. The anti-soil chemistry with the trace amount of FI is then applied to the carpet through a topical foam or spray applicator during a precoating process. After completion of the precoat process, a carpet sample is collected, carpet face fiber is shaved, and FI is extracted using water. The extracted water solution is used to measure the fluorescence intensity (in counts per second or “CPS”) using a Fluorimeter.

Abstract: A method for quantitatively and indirectly measuring non-fluorine anti-soil chemistry in carpet applications, is based on a known amount of FI trace to be added along with anti-soil chemistry in formulation prior to application to a carpet surface. The anti-soil chemistry with the trace amount of FI is then applied to the carpet through a topical foam or spray applicator during a precoating process. After completion of the precoat process, a carpet sample is collected, carpet face fiber is shaved, and FI is extracted using water. The extracted water solution is used to measure the fluorescence intensity (in counts per second or “CPS”) using a Fluorimeter.

Abstract: An extrusion apparatus for extruding an edge guard for flooring products or the like, which apparatus includes an extrusion die for simultaneously extruding at least two components simultaneously, such as stripes of alternating colors for a visible part of the edge guard, to render the striped part of the edge guard visible to persons crossing the edge guard.

Abstract: An edge guard for an area rug that includes a transition configured as a partial ovoid with a flat underside for engaging a floor or subfloor, a forwardly disposed toe forming the forward free end of the ovoid, an upwardly extending top portion terminating in a rearward lip, the lip forming a free end of the underside, a top portion extending over the underside, and a receiver extending towards the lip for receiving the edge of a floor covering and forming a forward wall, with a glue strip extending from the lower part of the forward wall to which the floor covering can be attached to the edge guard.

Abstract: An edge guard for an area rug that includes a transition configured as a partial ovoid with a flat underside for engaging a floor or subfloor, a forwardly disposed toe forming the forward free end of the ovoid, an upwardly extending top portion terminating in a rearward lip, the lip forming a free end of the underside, a top portion extending over the underside, and a receiver extending towards the lip for receiving the edge of a floor covering and forming a forward wall, with a glue strip extending from the lower part of the forward wall to which the floor covering can be attached to the edge guard.

Abstract: The invention relates to a transition for use between vinyl tile and carpet tile when they are installed on a floor and includes a vertical post having a tail extending from a tile-facing side, an upper cap having a lip overhanging the tail, and a carpet-facing side devoid of a tail and a lip.

Abstract: The invention relates to a transition for use between vinyl tile and carpet tile when they are installed on a floor and includes a vertical post having a tail extending from a tile-facing side, an upper cap having a lip overhanging the tail, and a carpet-facing side devoid of a tail and a lip.

Abstract: A two-part molding system for use in connection with a floor and wall. The two-part molding system comprises a mounting portion having a back surface, a front surface, a top side and a bottom side. A projection or abutment is provided on the front surface of the mounting portion which has an underside for defining a receiving area. A molding portion is provided which has a back surface, a front surface, a top side, a bottom side and a toe. The top side defines a surface for engaging with and corresponding with the receiving area of said underside of the projection or abutment. The molding portion engages with the mounting portion to create a compression engagement between the molding portion and the floor.