I wouldn't recommend it. Some of the chemicals in the alkyd will dissolve the latex and the alkyd won't "stick". It's best to remove the latex using laquer thinner or xylene first.
Yes, the water borne latex paint manufactured today can be covered successfully with nearly any finish imaginable, including an alkyd primer. However, if possible I would exchange the alkyd with any water base primer/sealer. Costs less and the fumes aren't as offensive.
Traditionally, alkyds are found in solvent-based paints that must be reduced with paint thinner or mineral spirits. "Waterborne alkyd" is a generic term to refer to an alkyd resin that can be used in a water-thinnable paint. Because alkyds are not miscible with water, a chemical modification is sometimes used to produce a hybrid alkyd resin - often acrylic/alkyd or urethane/alkyd - that is compatible with water. These hybrids are often categorized generically under the term waterborne alkyds. A pure alkyd can be emulsified in water using appropriate surfactant combinations. This type of surfactant-stabilized alkyd emulsion has been sometimes referred to as an "alkyd latex." Different resin manufacturers use varying terminology to describe waterborne alkyds with the terms alkyd emulsion, alkyd dispersion, and alkyd latex being among the most common.
Not if the melamine paint is oil (alkyd) based.
NO. -It will not stick.
There are different kinds of satin paint - you'd have to know if it was latex, oil, enamel, alkyd etc.
Yes, the water borne latex paint manufactured today can be covered successfully with nearly any finish imaginable, including an alkyd primer. However, if possible I would exchange the alkyd with any water base primer/sealer. Costs less and the fumes aren't as offensive.
Traditionally, alkyds are found in solvent-based paints that must be reduced with paint thinner or mineral spirits. "Waterborne alkyd" is a generic term to refer to an alkyd resin that can be used in a water-thinnable paint. Because alkyds are not miscible with water, a chemical modification is sometimes used to produce a hybrid alkyd resin - often acrylic/alkyd or urethane/alkyd - that is compatible with water. These hybrids are often categorized generically under the term waterborne alkyds. A pure alkyd can be emulsified in water using appropriate surfactant combinations. This type of surfactant-stabilized alkyd emulsion has been sometimes referred to as an "alkyd latex." Different resin manufacturers use varying terminology to describe waterborne alkyds with the terms alkyd emulsion, alkyd dispersion, and alkyd latex being among the most common.
The solution in which the pigment is suspended. i.e. the pigment is suspended in a water-based solution in latex paint, but in an oil-based solution for alkyd (oil) paints.
Acetone is usually used to test if a paint is alkyd or latex, though rubbing alcohol will work as well. Use a Q-tip soaked in either acetone or rubbing alcohol on a surface painted by the paint. If it comes off, it's latex.
scrape off the lacquer paint first. by means of sand paper #100-140 before applying the latex paint
Not if the melamine paint is oil (alkyd) based.
NO. -It will not stick.
There are different kinds of satin paint - you'd have to know if it was latex, oil, enamel, alkyd etc.
It depends on whether it is a water (latex) based paint or a oil based paint. If it is oil based paint it may not come out, but if it is a water (latex) based paint use 'Goof Off' or other latex paint removers with a wire brush. I have used 'Muriatic acid' on some concrete appications.
no. Latex paint is flexible and remains so after curing. Alkyds dry to a solid, non-flexible surface, causing it to usually crack when put over a latex
Be careful applying lacquer as a top coat over latex or water based paint. The paint will often "craze" (bubble or sag) when lacquer is applied to it.
You have a contradiction ! - Latex primer CAN NOT BE oil based.