Abstract: The invention pertains generally to removable spray tip nozzles that change the direction of the aerosol path from collinear with the nozzle tip body to non-collinear with the nozzle tip body.

Abstract: The invention pertains generally to a handle which spans across two cylinders, each cylinder having a pair of collars, in which mating engagement is secured by various fastening approaches employing the peripheral ends of each handle.

Abstract: The invention generally pertains to the use of polyurethane foam blown by at least one blowing agent having a boiling point at atmospheric pressure of between ˜?50° C. to less than ˜5° C., including miscible blends thereof, which passes all United States Coast Guard Title 33, Part 183 specifications wherein the buoyant force of the froth polyurethane or polyisocyanurate foam is not reduced more than 5% after exposure to being immersed in a fully saturated gasoline vapor atmosphere, in reference fuel B, in reference oil No. 2, and in a 5% solution of Na3PO4.

Abstract: A two-component spray gun is illustrated that utilizes a third stream for dispensing at least some, and in some instances all, of the requisite foam precursor reactants and/or blowing agents in combination with the “A” and “B” reactant streams.

Abstract: The invention pertains generally to providing an increased amount of both hydrophobicity and oleophobicity by the combination of at least one silane and at least one siloxane, the silane preferably being a trialkoxysilane of Formula (I) and at least one polysiloxane of Formula (II), the combined composition of silane and polysiloxane having no added perfluorinated compounds. The invention further includes an ability to darken the color of the surface to which it is applied by at least 5, preferably 10 “L” units, giving the surface more of a “wet” look.

Abstract: The invention pertains generally to a process and a composition-of-matter for a shelf-stable open cell polyurethane HFO-blown two-component polyurethane foam composition having improved flame-retardant properties through the use of at least one organo-tin containing catalyst and at least one potassium containing catalyst; and at least one dimorpholino-based ether catalyst, a ratio of the at least one potassium-containing catalyst to the tin-containing catalyst being at least approximately 1.5:1.0, the at least one surfactant comprising a polydimethylsiloxane (PDMS) backbone and polyethylene oxide-co-propylene oxide (PEO-PPO) random copolymer grafts; and the added water comprises at least 8 weight percent of said B-side reactants, the polyurethane foam having a Class B rating with a flame spread between 25 and 75 inclusive and a smoke developed of under 450 using ASTM E 84 testing protocol.

Abstract: The invention pertains generally to a low-pressure (100-250 psi) process of seaming adjacent seams of artificial turf using a one-component or a two-component polyurethane adhesive using an apparatus which employs a payoff spool of base material in the front of the apparatus and an activation trigger adjacent the handle to begin the application of polyurethane spray foam adhesive by connectivity between the application trigger and the foam spray gun trigger.

Abstract: An apparatus for a mobile floor standing structure with a wheeled base, attached to a dry-erase board is described. The dry erase board can be secured to the stand at a vertical orientation to give rise to a vertically standing writable dry-erase board. Alternatively, the dry-erase board being pivotably oriented form a vertical position to a horizontal position to yield into a writable dry erase board in a table configuration. The wheeled base adds ease in maneuverability and portability of the apparatus.

Abstract: The invention pertains generally to a shelf-stable polyurethane HFO-blown two-component polyurethane foam composition which includes controlling the ratio of tin-containing catalyst(s) to potassium-containing catalyst(s).

Abstract: The invention pertains generally to a handle which spans across two cylinders, each cylinder having a pair of collars, in which mating engagement is secured by various fastening approaches employing the peripheral ends of each handle.

Abstract: The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

Abstract: An applicator having a housing and a nozzle is described, the nozzle being convertible from a first geometric shape to a different second geometric shape by an operator snapping the exterior tip off the nozzle, thereby exposing an interior tip.

Abstract: The present disclosure provides, among other things, component parts that form curable compositions that are useful when forming dry-erase surface coatings and clear dry-erase surface coatings. In some embodiments, when a composition is extended on a substrate and cured, a surface coating or clear surface coating forms that demonstrates at least one dry-erase characteristic. The present disclosure also provides methods of forming and using such compositions.

Abstract: The invention pertains generally to providing an increased amount of both hydrophobicity and oleophobicity by the combination of at least one silane and at least one siloxane, the silane preferably being a trialkoxysilane of Formula (I) and at least one polysiloxane of Formula (II), the combined composition of silane and polysiloxane having no added perfluorinated compounds. The invention further includes an ability to darken the color of the surface to which it is applied by at least 5, preferably 10 “L” units, giving the surface more of a “wet” look.

Abstract: The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

Abstract: The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.