Heavy metal-remediating paint stripper
View Patent ↗An improved paint stripper is provided and comprises at least one paint-stripping agent modified with at least one heavy metal remediation agent. Optionally, one or more viscosity-modification agents, dispersants, or other additive is also included. The invention also provides a kit for making a heavy metal-remediating paint stripper, comprising a vessel containing a paint-stripping agent and a dissolvable packet containing a remediation agent. To use the kit, a painter or other laborer opens the vessel containing the paint-stripping agent and deposits therein the packet containing the remediation agent. The packet dissolves, thereby releasing the remediation agent into the stripping agent.
1. A heavy metal-remediating paint stripper, comprising: calcium carbonate, calcium sulfide, and triple super phosphate, mixed with or dispersed in a paint-stripping agent comprising soybean oil and N-methyl pyrrolidone.
2. A heavy metal-remediating paint stripper, comprising: calcium carbonate, calcium sulfide, and triple super phosphate, mixed with or dispersed in a paint-stripping agent comprising methylene chloride.
3. A heavy metal-remediating paint stripper as recited in claim 2 , wherein the calcium carbonate, calcium sulfide, and triple super phosphate are present in a 3:2:1 wt/wt ratio.
4. A heavy metal-remediating paint stripper as recited in claim 1 , wherein the calcium carbonate, calcium sulfide, and triple super phosphate are present in a 3:2:1 wt/wt ratio.