Patents Assigned to Advanced Polymer Emulsions Company, Ltd.
  • Publication number: 20110143157
    Abstract: Disclosed are an aqueous adhesive composition for dry lamination and a laminate fabricated using the same. More particularly, the disclosed aqueous adhesive composition for dry lamination includes an aqueous resin dispersion A and a water-dispersible isocyanate B, wherein the aqueous resin dispersion A is prepared using the following ingredients (a) to (d), that is, an unsaturated monomer having a hydroxyl group (b), C1-C4 alkyl acrylic and/or methacrylic ester (c) and an additional unsaturated monomer (d) co-polymerizable with the unsaturated monomer (a), in the presence of an emulsifier having a phosphate group (a). The aqueous adhesive composition for dry lamination as described above exhibits excellent adhesion when used in laminate adhesion between at least two different plastic films, a plastic film and an aluminum foil or a metal welding film, etc., while having superior hydrothermal resistance sufficient for a resulting laminate to endure hot water conditions.
    Type: Application
    Filed: December 10, 2010
    Publication date: June 16, 2011
    Applicant: Advanced Polymer Emulsions Company, Ltd.
    Inventors: Myoung-Sik SHIM, Takayasu HIRANO