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US 2020/0339435 A1Published application
Cerium (iii) carbonate formulations
AssigneeThe Regents of the University of California
InventorsAlexander Katz, Manish Mishra
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Abstract
The disclosure provides, inter alia, formulations comprising cerium (III) carbonate, and processes for producing cerium (III) carbonate. In embodiments, the disclosure provides methods for passivating photodegradation of organic compounds using cerium (III) carbonate.
Claims17
A composition comprising cerium (III) carbonate and a pigment or a dye or a combination thereof.
A process for preparing cerium (III) carbonate comprising the step of mixing in the presence of water, a) ammonium carbonate and b) ammonium cerium (III) nitrate.
Dependencies are inferred from the claim text.