Patents Assigned to National Casein of New Jersey
  • Pre-mixed catalyzed vinyl acetate co-polymer adhesive composition
    Patent number: 4244845
    Abstract: A pre-mixed adhesive composition comprised of a vinyl acetate co-polymer emulsion including a cross-linking catalyst and a cross-linking inhibitor providing a good cured water resistant Type II bond and extended shelf life so that the adhesive composition will not gel over an extended period of time and will therefore be usable for direct gluing application to semi-porous and porous substrates.
    Type: Grant
    Filed: February 13, 1978
    Date of Patent: January 13, 1981
    Assignee: National Casein of New Jersey
    Inventor: Ming C. Woo
  • Proteinaceous adhesive composition with tetrahydrofurfuryl alcohol
    Patent number: 4141745
    Abstract: A proteinaceous adhesive composition in which a dry mix comprised of protein, solubilizing agents and fillers is added to water containing tetrahydrofurfuryl alcohol at the time of use. The adhesive composition is especially useful in joining untreated and fire-retardant-treated porous substrates to fire-retardant-treated porous substrates as well as joining a porous substrate to a relatively non-porous substrate and provides advantages of good bond strength and increased assembly time.
    Type: Grant
    Filed: November 8, 1976
    Date of Patent: February 27, 1979
    Assignee: National Casein of New Jersey
    Inventor: Carolyn N. Bye
  • Pre-mixed catalyzed vinyl acetate polymer adhesive composition
    Patent number: 4085074
    Abstract: A pre-mixed adhesive composition comprised of a vinyl acetate polymer emulsion including a cross-linking catalyst and a cross-linking inhibitor providing a good cured water resistant Type II bond and extended shelf life so that the adhesive composition will not gel over an extended period of time and will therefore be usable for direct gluing application to semi-porous and porous substrates.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: April 18, 1978
    Assignee: National Casein of New Jersey
    Inventor: Ming Cho Woo
  • Proteinaceous adhesive composition
    Patent number: 4046955
    Abstract: A proteinaceous adhesive composition in which a dry mix comprised of protein, solubilizing agents and fillers is added to water containing furfuryl alcohol at the time of use. The adhesive composition is especially useful in joining untreated and fire-retardant-treated porous substrates to fire-retardant-treated porous substrates and provides advantages of improved bond strength and increased assembly time.
    Type: Grant
    Filed: November 14, 1975
    Date of Patent: September 6, 1977
    Assignee: National Casein of New Jersey
    Inventor: Carolyn N. Bye
  • Pre-mixed catalyzed vinyl acetate polymer adhesive composition
    Patent number: RE30576
    Abstract: A pre-mixed adhesive composition comprised of a vinyl acetate polymer emulsion including a cross-linking catalyst and a cross-linking inhibitor providing a good cured water resistant Type II bond and extended shelf life so that the adhesive composition will not gel over an extended period of time and will therefore be usable for direct gluing application to semi-porous and porous substrates.
    Type: Grant
    Filed: May 5, 1978
    Date of Patent: April 14, 1981
    Assignee: National Casein of New Jersey
    Inventor: Ming C. Woo