Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1976-05-06
1977-08-16
Van Horn, Charles E.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
86 1R, 102103, 156329, 260825, 260827, 264 3R, 427387, 427400, 428420, 428447, C09J 500
Patent
active
040424413
ABSTRACT:
An elastomeric or rigid polymeric material, such as a propellant, is strongly bonded to an incompatible material, such as a silicon rubber liner, when a long chain polymer which is insoluble in and unreactive with the liner but has groups reactive with the propellant is added to the liquid or uncured liner. As the liner cures, the polymer chain migrates to the surface. Upon laying the propellant on the surface and curing the propellant, the propellant is cross-linked to the long chain polymer, which is entangled in the rubber liner.
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Gaines et al, "Surface Concentration of Styrene-dimethylsiloxane Block Coymer to Mixtures with Polystyrene," Macromolecules vol. 5, p. 82, Jan. 2, 1972.
Kaufman Martin H.
Wasserman Bernard
Aston David J.
Gallagher J. J.
Miller Roy
Sciascia R. S.
The United States of America as represented by the Secretary of
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