Patents Represented by Law Firm Alexander, Sell et al.
  • Adhesives tackified with low molecular weight terpene-phenolic resins
    Patent number: 3976606
    Abstract: Adhesive compositions having a high degree of adhesive tack are provided by certain rubbery materials which contain terpene-phenolic resins. The terpene phenolic resins are prepared by alkylating phenols with terpene hydrocarbons.
    Type: Grant
    Filed: October 23, 1973
    Date of Patent: August 24, 1976
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Ramsis Gobran