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AssigneeXl Co., Ltd.
InventorsJohn W. Braud, Helen Grace Gilbreath
Estimating the term…
A method for producing a fast drying high solids adhesive wherein a water based polymer emulsion (latex) is modified with unemulsified elasticizing oils and reinforcing-tackifying resins to produce a stable emulsion of polymer, oil and resin without the use of additional emulsifiers or volatile organic solvents. When packaged in pressurizable canisters along with a suitable propellant, the adhesive may be sprayed through a suitable nozzle and deposited in a thin layer to form an adhesive film which has excellent bonding characteristics for many laminates such as fabric or textiles, wood, plastics, metals and rubber, and for adhering flooring materials such as carpet, linoleum, tiles and artificial grass to a variety of substrates.
An adhesive compound consisting essentially of a latex, a process oil, a tackifying resin and water, wherein an elastomeric component of said latex is selected from the group consisting of styrene butadiene, acrylic homopolymers, acrylic copolymers, acrylonitrile butadiene, polychloroprene, vinyl acetates, ethylene vinyl acetate copolymers, carboxylated styrene butadiene, and combinations of these elastomers, wherein said adhesive compound has a total solids content in the range of greater than 72%.
An adhesive compound comprising:
Dependencies are inferred from the claim text.