Patents by Inventor Brian Edward Bailey

Brian Edward Bailey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polyurethane adhesives having high peel strength at 70.degree. C
    Patent number: 4098747
    Abstract: An adhesive composition which comprises a polyurethane comprising (a) units derived from a diisocyanate, (b) units derived from a poly (.epsilon.-caprolactone) diol having a hydroxyl value of from 25 to less than 30, and (c) units derived from an alkane diol chain lengthening agent containing at least 2 carbon atoms, the mole ratio of alkane diol:poly (.epsilon.-caprolactone) diol being from greater than 0.7:1.0 to less than 1.2:1.0. The adhesive may be used in solid form or dissolved in an organic solvent. The adhesive has improved hot bond strength and is particularly useful for bonding shoe soles to shoe uppers.
    Type: Grant
    Filed: May 24, 1976
    Date of Patent: July 4, 1978
    Assignee: Interox Chemicals Limited
    Inventors: Brian Edward Bailey, Anthony John Bunker