Avery Dennison Corporation

General Electric Company

Darchun Billy Yang

Jean Paul Laprade

James S Nugent

James Norman Cawse

Ronald James Wroczynski

Friedrich H Geurtsen

A method comprises (A) defining a first experimental space comprising factors of at least two mixtures with at least one common factor, (B) defining a second experimental space by deleting duplicate factor combinations from the first experimental space and (C) conducting an experiment on the second experimental space. A system comprises a processor that (A) defines a first experimental space comprising factors of at least two mixtures with at least one common factor and (B) defines a second experimental space by deleting duplicate factor combinations from the first experimental space. The system also comprises a reactor and evaluator to select a best case set of factors from the second experimental space by a combinatorial high throughput screening (CHTS) method to select a best case set of factors from the second experimental space.

Method for defining an experimental space and method and system for conducting combinatorial high throughput screening of mixtures

A heat-transfer label suitable for use in decorating polyethylene-coated glass articles. In a preferred embodiment, the label is capable of withstanding pasteurization conditions on a polyethylene-coated glass article and includes (a) a support portion in the form of a sheet of paper overcoated with a release layer of polyethylene, (b) a skim coat of wax overcoated onto the polyethylene release layer and (c) a transfer portion, the transfer portion including a cross-linked phenoxy protective lacquer layer printed onto the skim coat, a polyester ink layer printed onto the protective lacquer layer, a first adhesive layer printed onto the ink layer and onto any exposed portions of the underlying protective lacquer layer, and a second adhesive layer printed onto the first adhesive layer. The first adhesive layer preferably comprises an acrylic adhesive resin of the type present in a water-based adhesive dispersion or in a water-based adhesive emulsion and also comprises a surfactant in the form of dioctyl sodium sulfosuccinate. The second adhesive layer preferably comprises a chlorinated polyolefin of the type present in a water-based chlorinated polyolefin dispersion, such a dispersion having a pH at 25.degree. C. of 9-10 and containing 2-amino-2-methyl-1-propanol as a neutralizing amine, the water-based chlorinated polyolefin dispersion containing 20%, by weight, chlorinated polyolefin and 25%, by weight, total solids. The second adhesive layer preferably also comprises a thickener in the form of a polyurethane.

Heat-transfer label and method of decorating polyethylene-coated glass

A heat-transfer label well-suited for use in decorating silane-treated glass articles. In a preferred embodiment, the label exhibits good scuff resistance, is capable of withstanding pasteurization conditions on a silane-treated glass article and includes (a) a support portion in the form of a sheet of paper overcoated with a release layer of polyethylene, (b) a skim coat of wax overcoated onto the polyethylene release layer and (c) a transfer portion, the transfer portion including a cross-linked phenoxy protective lacquer layer printed onto the skim coat, a polyester ink layer printed onto the protective lacquer layer, and an adhesive layer printed onto the ink layer, as well as onto any exposed portions of the underlying protective lacquer layer and onto a surrounding area of the skim coat. The cross-linked phenoxy resin comprises a solvent-soluble phenoxy resin of the formula ##STR1## wherein the solvent-soluble phenoxy resin is cross-linked by a melamine formaldehyde resin. The adhesive layer comprises a phenoxy resin of the type present in a water-based phenoxy resin dispersion. The adhesive layer is preferably made by gravure printing onto its underlying layers an adhesive composition comprising the water-based phenoxy resin dispersion, isopropyl alcohol and water, and then evaporating the volatile components of the composition to leave an adhesive phenoxy film.

Heat-transfer label including a phenoxy adhesive layer

A heat-transfer label suitable for use in decorating polyethylene-coated glass articles. In a preferred embodiment, the label is capable of withstanding pasteurization conditions on a polyethylene-coated glass article and includes (a) a support portion in the form of a sheet of paper overcoated with a release layer of polyethylene, (b) a skim coat of wax overcoated onto the polyethylene release layer and (c) a transfer portion, the transfer portion including a cross-linked phenoxy protective lacquer layer printed onto the skim coat, a polyester ink layer printed onto the protective lacquer layer, a first adhesive layer printed onto the ink layer and onto any exposed portions of the underlying protective lacquer layer, and a second adhesive layer printed onto the first adhesive layer. The cross-linked phenoxy resin comprises a phenoxy resin of the formula ##STR1## wherein phenoxy resin is cross-linked by a melamine formaldehyde resin. The first adhesive layer preferably comprises an acrylic adhesive resin of the type present in a water-based adhesive dispersion or in a water-based adhesive emulsion and also comprises a surfactant in the form of dioctyl sodium sulfosuccinate. The second adhesive layer preferably comprises a chlorinated polyolefin of the type present in a water-based chlorinated polyolefin dispersion and also comprises a thickener in the form of a polyurethane.

Growing community of inventors

San Dimas, CA, United States of America

Darchun Billy Yang