Bonding of polyurethane to silicone rubber

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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Details

427 39, 427 40, 428447, 4284255, 204164, 204165, B32B 2740

Patent

active

043126936

ABSTRACT:
Silicone rubber is treated with certain gas plasmas at low pressures and ambient temperatures to improve the adhesion of a polyurethane coating to the silicone rubber.

REFERENCES:
patent: 3309299 (1967-03-01), Martell
patent: 3632386 (1972-01-01), Hurst
patent: 3677877 (1972-07-01), Metevia et al.
patent: 3853657 (1974-12-01), Lawton
patent: 3870610 (1910-03-01), Baird
patent: 3959105 (1976-05-01), Feneberg et al.
patent: 4072769 (1978-02-01), Lidel

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