Polymer coating for immobilizing soluble ions in a phosphate ceramic product

Patent · Sat Jan 01 00:00:00 EST 2000

OSTI ID:873414

Singh, Dileep ^[1]; Wagh, Arun S ^[2]; Patel, Kartikey D ^[3]

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1. Naperville, IL
2. Orland Park, IL
3. Roselle, IL

A polymer coating is applied to the surface of a phosphate ceramic composite to effectively immobilize soluble salt anions encapsulated within the phosphate ceramic composite. The polymer coating is made from ceramic materials, including at least one inorganic metal compound, that wet and adhere to the surface structure of the phosphate ceramic composite, thereby isolating the soluble salt anions from the environment and ensuring long-term integrity of the phosphate ceramic composite.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL (United States)
• DOE Contract Number: W-31109-ENG-38
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 6153809
• OSTI ID: 873414
• Country of Publication: United States
• Language: English

Related Subjects

polymer
coating
immobilizing
soluble
phosphate
ceramic
product
applied
surface
composite
effectively
immobilize
salt
anions
encapsulated
materials
including
inorganic
metal
compound
wet
adhere
structure
isolating
environment
ensuring
long-term
integrity
ceramic product
polymer coating
phosphate ceramic
metal compound
ceramic material
ceramic composite
ceramic materials
soluble salt
organic metal
inorganic metal
ceramic mater
surface structure
/588/501/976/