Coating processes – Direct application of electrical – magnetic – wave – or... – Polymerization of coating utilizing direct application of...
Patent
1993-07-01
1995-05-23
Schofer, Joseph L.
Coating processes
Direct application of electrical, magnetic, wave, or...
Polymerization of coating utilizing direct application of...
4273855, 427386, 427387, 427508, 427521, 427558, B05D 306, B05D 134
Patent
active
054180163
ABSTRACT:
A process is provided whereby radiation curable compositions comprising N-vinylformamide and an oligomer selected from the group consisting of epoxy-acrylate resins, polyester acrylate resins, polyurethane acrylate resins, acrylic acrylate resins, silicone acrylate resins, unsaturated polyester resins, maleate ester resins, vinyl ether resins and mixtures thereof are applied to the surface of a substrate and subsequently exposed to a radiation source until an adherent dry polymerized film is formed on the substrate. These compositions are useful for a wide range of applications including pigmented and unpigmented coatings, printing inks, adhesives and the like.
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patent: 3874906 (1975-04-01), Prucnal et al.
patent: 4129709 (1978-12-01), Lorenz et al.
patent: 4348427 (1982-09-01), Priola et al.
patent: 4725524 (1968-02-01), Elzer et al.
patent: 5281682 (1994-01-01), Cornforth et al.
Cornforth David A.
Howell Dawn
Renz Walter L.
Air Products and Chemicals Inc.
Cheng Wu C.
Marsh William F.
Rodgers Mark L.
Schofer Joseph L.
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