how to remove polyurethane from a brass bed
flooring
You can remove polyurethane from fabric by scraping off the excess using a rubber scraper. Use the blade of a sharp knife to further remove the top layer of polyurethane. Then, apply acetone to the stain and allow it to work for 10 minutes before rinsing the fabric with water. If the fabric is white, soak it in bleach and water for 30 minutes, then wash as usual.
Try dampening a rag with mineral spirits and try it on a small hidden area of the linoleum. If it is okay, repeat on the polyurethane spill. Use a clean area of the rag each time so you do not spread the polyurethane. Wash the floor thoroughly after you are done; dispose of the rags since they are now a fire hazard.
hypoallergenic polyurethane foam
Polyurethane becomes sticky because it takes an hour or longer for the oxygen-induce crosslinking to occur. Polyurethane is a varnish used on wood.
flooring
Bleach
You can remove polyurethane from fabric by scraping off the excess using a rubber scraper. Use the blade of a sharp knife to further remove the top layer of polyurethane. Then, apply acetone to the stain and allow it to work for 10 minutes before rinsing the fabric with water. If the fabric is white, soak it in bleach and water for 30 minutes, then wash as usual.
I'd get a magnet and remove the brass with that.
with Brasso
Often, poly will not adhere due to contaminants on the surface. Remove all of the loose coating, sand the surface, brush off the surface with a brush, then remove the remainder the dust with a tack cloth.
You don't. You will most likely have to restain after stripping.
Mineral spirits can be used to remove a polyurethane spill on your stainless steel refrigerator. Simply dampen an old rag with some mineral spirits and rub the affected area. Wipe away any residue with a clean, damp cloth.
Polyurethane can be recycled.
dampen a rag with lighter fluid or mineral spirits. no you wont remove the polyurethane, its dry. but it will however remove the glue with no problem or blemishes in your poly.
hypoallergenic polyurethane foam
Otto Bayer invented polyurethane.