Patent Number: 
Section: claims

1. A process for encapsulating a radioactive object to render the object suitable for shipment and/or storage, and including the steps of:(a) preparing a plastic material;(b) causing the plastic material to react with a foaming agent;(c) generating a foaming plastic;(d) encapsulating the radioactive object in the foaming plastic; and(e) allowing the foaming plastic to solidify around the radioactive object to form an impervious coating. 2. The Method according to claim 1, wherein the step of encapsulating the radioactive object includes the steps of filling a void in the object with the foaming plastic and encasing the object in an outer layer of foaming plastic. 3. The Method according to claim 1, wherein the step of encapsulating the radioactive object includes the step of placing the object in a bag before encasing the object in an outer layer of foaming plastic. 4. The Method according to claim 1, wherein the step of encapsulating the radioactive object includes the step of applying an outer layer of an elastomeric coating to the object. 5. The Method according to claim 1, wherein the foaming plastic comprises a rigid polyurethane foam with the composition comprising: Polyol blend, Crosslinkers, Water Fire retardant, Viscosity suppressant, Surfactants, Catalysts, Blowing agent, and/or Polymeric Isocyanate. 6. The Method according to claim 1, wherein the encapsulated object is coated with a polyurea elastomeric coating with the following composition: Polyetheramine blend, Amine Crosslinker, Moisture Scavenger, and/or Isocyanate Prepolymer. 7. A process for encapsulating a radioactive object to render the object suitable for shipment and/or storage, and including the steps of:(a) preparing a plastic material;(b) causing the plastic material to react with a foaming agent;(c) generating a foaming plastic;(d) placing a radioactive object in a container;(d) encapsulating the container in the foaming plastic; and(e) allowing the foaming plastic to solidify around the container to form an impervious coating. 8. The Method according to claim 7, and including the steps of evacuating displaced air from the container as the container is encapsulated and transferring the air to another treatment location. 9. The Method according to claim 7, wherein the foaming plastic comprises a rigid polyurethane foam with the composition comprising: Polyol blend, Crosslinkers, Water Fire retardant, Viscosity suppressant, Surfactants, Catalysts, Blowing agent, and/or Polymeric Isocyanate. 10. The Method according to claim 7, wherein the encapsulated object is coated with a polyurea elastomeric coating with the following composition: Polyetheramine blend, Amine Crosslinker, Moisture Scavenger, and/or Isocyanate Prepolymer. 11. A method of encapsulating a radioactive object to render the object suitable for shipment and/or storage, and including the steps of:(a) preparing a plastic material;(b) causing the plastic material to react with a foaming agent;(c) generating a foaming plastic; and(d) encapsulating the object in the foaming plastic, wherein the step of encapsulating the object in the foaming plastic includes the steps selected from the group consisting of:(i) placing a radioactive object in a container, encapsulating the container in the foaming plastic, and allowing the foaming plastic to solidify around the container to form an impervious coating; and(ii) encapsulating the radioactive object in the foaming plastic, allowing the foaming plastic to solidify around the radioactive object to form an impervious coating. 12. The Method according to claim 11, wherein the step of encapsulating the radioactive object includes the steps of filling a void in the object with the foaming plastic and encasing the object in an outer layer of foaming plastic. 13. The Method according to claim 11, wherein the foaming plastic comprises a rigid polyurethane foam with the composition comprising: Polyol blend, Crosslinkers, Water Fire retardant, Viscosity suppressant, Surfactants, Catalysts, Blowing agent, and/or Polymeric Isocyanate. 14. The Method according to claim 11, wherein the encapsulated object is coated with a polyurea elastomeric coating with the following composition: Polyetheramine blend, Amine Crosslinker, Moisture Scavenger, and/or Isocyanate Prepolymer.