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US 2022/0177394 A1Published application
Process for producing trifluoroiodomethane (cf3i) from trifluoroacetic anhydride (tfaa)
AssigneeHoneywell International Inc.
InventorsHaiyou Wang, Haridasan K. Nair
Life of this patent
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Abstract
The present disclosure relates to a method for producing trifluoroiodomethane (CF3I) from iodine (I2) and trifluoroacetic anhydride (TFAA) under photochemical conditions using ultraviolet (UV) light.
Claims19
A method for making trifluoroiodomethane (CF3I) comprising:
- combining iodine (I2) and trifluoroacetic anhydride (TFAA);
- and
- irradiating the mixture with ultraviolet (UV) light to produce a product stream.
Dependencies are inferred from the claim text.