Hydrofluoroolefins and methods of using same
Assignee3M Innovative Properties Company
InventorsNicholas A. Toso, Michael J. Bulinski
Life of this patent
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Abstract
A hydrofluoroolefin compound is represented by the following general formula (I): where RF1 is a hydrogen atom or CH3, and (iii) RF1 is a linear or branched perfluorinated alkyl group having 1 to 10 carbon atoms and optionally including one or more catenated heteroatoms; and RF2 is a fluorine atom or a linear or branched perfluorinated alkyl group having 1 to 8 carbon atoms and optionally including one or more catenated heteroatoms; with the proviso that when RF2 is a fluorine atom, then RF1 includes at least 2 carbon atoms; or (iv) RF 1 and RF2 are bonded together to form a ring structure having 4 to 8 carbon atoms and optionally including one or more catenated heteroatoms.
Claims18
A hydrofluoroolefin compound represented by the following general formula (I):
- where RH is a hydrogen atom or CH3;
- and
- (i) RF1 is a linear or branched perfluorinated alkyl group having 1 to 10 carbon atoms and optionally including one or more catenated heteroatoms;
- and RF2 is a fluorine atom or a linear or branched perfluorinated alkyl group having 1 to 8 carbon atoms and optionally including one or more catenated heteroatoms;
- with the proviso that when RF2 is a fluorine atom, then RF1 includes at least 2 carbon atoms;
- or
- (ii) RF1 and RF2 are bonded together to form a ring structure having 4 to 8 carbon atoms and optionally including one or more catenated heteroatoms.
Dependencies are inferred from the claim text.