Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Patent
1978-10-23
1980-03-04
Smith, Ronald H.
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
428511, 428537, 4284237, 4284246, 4284248, 4284251, B05D 136, B05D 700
Patent
active
041917960
ABSTRACT:
A method for preventing the peeling of old paint from substrate when a latex paint is applied thereto comprising the step of first applying to the old paint a composition consisting essentially of an aqueous resin binder formed by blending (1) an aqueous alkaline emulsion of a polyurethane resin based on a drying oil and (2) an aqueous dispersion of a thermoplastic acrylic polymer.
REFERENCES:
patent: 3012984 (1961-08-01), Hudson
patent: 3180753 (1965-04-01), Fritsch et al.
patent: 3549404 (1970-12-01), Liberti et al.
patent: 3911178 (1975-10-01), McDowell et al.
patent: 3919145 (1975-11-01), Eckhoff
patent: 4108811 (1978-08-01), Eckhoff
Childs Sadie L.
Dewey Robert H.
Smith Ronald H.
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