Patents Represented by Attorney V. F. Venne

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  • Pressure sensitive adhesive reaction product of bicyclic amide acetal and acrylate interpolymer
    Patent number: 4677167
    Abstract: Curing of a pressure-sensitive adhesive resin based on an acrylic interpolymer containing pendent carboxylic acid or anhydride groups is effected through reaction with a bicyclic amide acetal cross-linking agent. The cross-linked resins exhibit a high degree of relatively permanent cohesive strength.
    Type: Grant
    Filed: July 26, 1985
    Date of Patent: June 30, 1987
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel