Organic Containing Patents (Class 156/326)
Synthetic resin containing (Class 156/327)
Protein and/or carbohydrate containing and/or derivatives thereof (Class 156/336)
Bituminous containing (Class 156/337)
Natural rubber containing (Class 156/338)
  • Silicone rubber-ethylene vinyl acetate adhesive laminates and preparation thereof
    Patent number: 3971883
    Abstract: Crosslinkable ethylene-vinyl acetate copolymer resins are rendered amenable to forming adherent laminates with cross-linkable silicone rubber by dusting the surface of either the resin or rubber, or both, with a bonding agent.
    Type: Grant
    Filed: September 12, 1975
    Date of Patent: July 27, 1976
    Assignee: National Distillers and Chemical Corporation
    Inventors: Lawrence A. Meeks, James W. Biggs
  • Method for adhering one surface to another
    Patent number: 3970494
    Abstract: A chlorinated naphthalene and a paraterphenyl are mixed to provide an adhesive for adhering a semiconductor wafer to a support for processing.The adhesive so formed may be evaporated at the end of processing the wafer, without leaving a residue, to release the devices which have been formed from the wafer.
    Type: Grant
    Filed: April 18, 1975
    Date of Patent: July 20, 1976
    Assignee: Western Electric Co., Inc.
    Inventor: Edwin J. Pritchard
  • Aramid floc reinforcement of rubber using particular adhesive
    Patent number: 3969568
    Abstract: Component adhesion in systems comprising (1) rubber, (2) an adhesive composition and (3) a fibrous reinforcement is greatly improved through use of an adhesive composition comprising a 1-aza-3,7-dioxabicyclo[3.3.0]octane in combination with a reinforcement of aramid fibers. The rubber systems are useful in the formation of tires, belts, hoses etc.
    Type: Grant
    Filed: December 4, 1974
    Date of Patent: July 13, 1976
    Assignee: Uniroyal Inc.
    Inventor: Richard Jon Sperley
  • Azidoformates and their use
    Patent number: 3946051
    Abstract: Disclosed is a process of improving the adhesion of polyester material to various other materials using the azidoformates of omega-hydroxyalkyl phthalates, their related low molecular weight condensation polymers and their mixtures represented by the general formula ##SPC1##Where R is an alkylene radical containing 2 to 10 carbon atoms and x is an integer of from about 1 to about 10. In particular, there is disclosed a process of improving the adhesion of polyester tire cord to rubberr tire stock using the said azidoformate compounds.
    Type: Grant
    Filed: April 30, 1975
    Date of Patent: March 23, 1976
    Assignee: Hercules Incorporated
    Inventor: James N. Haynes