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Polymer coating for immobilizing soluble ions in a phosphate ceramic product

Patent ·
OSTI ID:873414
 [1];  [2];  [3]
  1. Naperville, IL
  2. Orland Park, IL
  3. Roselle, IL
+ Show Author Affiliations
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
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

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Related Subjects

/588/501/976/
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