The present invention relates to a fluorine-containing ether compound represented by Formula (1),
R
1
—R
2
—CH
2
—R
3
—CH
2
—R
4
(1).
(In Formula (1), R
1
is an end group including an organic group having at least one double bond or triple bond, R
2
is a divalent linking group bonded to R
1
by etheric oxygen, R
3
is a perfluoropolyether chain, R
4
is an end group having two or three polar groups with each polar group being bonded to different carbon atoms, and the carbon atoms, to which the polar groups are bonded, being bonded to each other via a linking group including carbon atoms to which the polar groups are not bonded.)
该发明涉及一种由
化学式(1)表示的含
氟醚化合物,R1—R2—
CH2—R3— —R4(1)。在
化学式(1)中,R1是包括至少一个双键或三键的有机基团的末端基团,R2是通过醚氧与R1相结合的二价连接基团,R3是
全氟聚醚链,R4是具有两个或三个极性基团的末端基团,每个极性基团与不同的碳原子结合,而与极性基团结合的碳原子通过包括极性基团未结合的碳原子的连接基团相互结合。