申请人:3M INNOVATIVE PROPERTIES COMPANY
公开号:US20210302113A1
公开(公告)日:2021-09-30
Described herein is a fluorinated diaminoolefin of formula (I) (R
f
1
CF
2
)(R
f
2
)NCH
2
CH═CHCH
2
N(R
f
4
)(CF
2
R
f
3
) where: R
f
1
and R
f
3
, are independently selected from F, a linear or branched perfluorinated alkyl group comprising 1-7 carbon atoms, or a linear or branched perfluorinated alkyl group comprising 1-7 carbon atoms comprising at least one catenated atom selected from O, N, S or combinations thereof; and R
f
2
and R
f
4
are independently selected from a linear or branched perfluorinated alkyl group comprising 1-7 carbon atoms, or a linear or branched perfluorinated alkyl group comprising 1-7 carbon atoms comprising at least one catenated atom selected from O, N, S or combinations thereof or at least one of (i) R
f
1
CF
2
and R
f
2
and (ii) R
f
3
CF
2
and R
f
4
are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, S or combinations thereof.