| 发明名称 |
FLUOROPOLYETHER COMPOUND, AND LUBRICANT AND MAGNETIC DISC USING SAME |
| 摘要 |
A compound of the formula (1), and lubricant, and magnetic disk each using the same;A-O—CH2—Rf—CH2—B (1);wherein A is a group of the formula (a) below, B is a group of the formula (b) or (c) or (d) below, p is 0, 1 or 2, q is a real number of 2 to 10, R is C1-4 fluoroalkyl, Ar is unsubstituted or substituted aromatic group with C1-30 alkyl or C1-30 alkoxyl, Rf is —CF2CF2O(CF2CF2CF2O)xCF2CF2— or —CF2CF2CF2O(CF2CF2CF2CF2O)yCF2CF2CF2—, x and y are each a real number of 0 to 50.; |
| 申请公布号 |
US2015371671(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414764339 |
申请日期 |
2014.09.17 |
| 申请人 |
MORESCO CORPORATION |
发明人 |
Inoue Aya |
| 分类号 |
G11B5/725;C07F9/659 |
主分类号 |
G11B5/725 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compound of the formula (1)
A-O—CH2—Rf—CH2—B (1) wherein A is a group of the formula (a) below, B is a group of the formula (b) or (c) or (d) below, p is 0, 1 or 2, q is a real number of 2 to 10, R is C1-4 fluoroalkyl, Ar is unsubstituted or substituted aromatic group with C1-30 alkyl or C1-30 alkoxyl, Rf is —CF2CF2O(CF2CF2CF2O)xCF2CF2— or —CF2CF2CF2O(CF2CF2CF2CF2O)yCF2CF2CF2—, x and y are each a real number of 0 to 50. |
| 地址 |
Kobe-shi, Hyogo JP |
