This fluorine-containing ether compound is represented by Formula (1).
R
1
—R
2
—CH
2
—R
3
—CH
2
—R
4
—R
5
(1)
(in Formula (1), R
1
is an aryl group or an aralkyl group, R
2
is a divalent linking group having 0 or 1 polar group, R
3
is a perfluoropolyether chain, R
4
is a divalent linking group having 2 or 3 polar groups, and R
5
is an aryl group or an aralkyl group.)
这种含
氟醚化合物由公式(1)表示。R1—R2—
CH2—R3— —R4—R5(1)(在公式(1)中,R1是芳基或芳基烷基,R2是具有0或1个极性基团的二价连接基团,R3是
全氟聚醚链,R4是具有2或3个极性基团的二价连接基团,R5是芳基或芳基烷基。)