Patent ID: 11905365

Abstract:
The present invention provides a fluorine-containing ether compound represented by the following formula: R1—R2—CH2—R3—CH2—R4—R5  (in the formula, R3 represents a perfluoropolyether chain; R1 and R5 each independently represent any of an alkyl group which may have a substituent, an organic group having a double bond or a triple bond, and a hydrogen atom; —R2—CH2—R3 is represented by -[A]-[B]—O—CH2—R3; R3—CH2—R4— is represented by R3—CH2—O—[C]-[D]-; [A] is represented by Formula (4), [B] is represented by Formula (5), [C] is represented by Formula (6), and [D] is represented by Formula (7)):