COWART, MARLON D.;SUCHOLEIKI, IRVING;BUKOWNIK, RUDOLF R.;WILCOX, CRAIG S., J. AMER. CHEM. SOC., 110,(1988) N 18, C. 6204-6210
作者:COWART, MARLON D.、SUCHOLEIKI, IRVING、BUKOWNIK, RUDOLF R.、WILCOX, CRAIG S.
DOI:——
日期:——
FLUOROPOLYETHER COMPOUND, LUBRICANT AND MAGNETIC DISK EACH CONTAINING THE SAME
申请人:SHIMIZU Tsuyoshi
公开号:US20120315504A1
公开(公告)日:2012-12-13
A compound of the formula (1), lubricant containing the compound and magnetic disk
C
6
H
4
—(O—Z—R—X)
2
(1)
wherein Z is —CH
2
CH
2
O— or —CH
2
CH(OH)CH
2
O—, R is —CH
2
CF
2
CF
2
CF
2
O(CF
2
CF
2
CF
2
CF
2
O)
n
CF
2
CF
2
CF
2
CH
2
—, n is a real number of 0 to 20, X is —OH, —O(CH
2
)
m
OH, —OCH
2
CH(OH)CH
2
OH, —OCH
2
CH(OH)CH
2
O—C
6
H
5
or —OCH
2
CH(OH)CH
2
O—C
6
H
4
—OCH
3
, m is an integer of 1 to 6.