| 发明名称 |
Substituted phenyl compounds and processes for preparing the same |
| 摘要 |
Substituted phenyl compounds endowed with chain extension activity for formulations such as polyurethanes are disclosed, and which have the general formula: <IMAGE> wherein n is 1-1000; R1=R2, and R1 and R2 are from the group -CH2-CH2, -CH2-C(CH3)H-; and -C(CH3)H-CH2-; and R3 is from the group consisting of: <IMAGE> and the diasteromeric salts thereof.
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| 申请公布号 |
US5346983(A) |
申请公布日期 |
1994.09.13 |
| 申请号 |
US19930070144 |
申请日期 |
1993.05.28 |
| 申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
SHEEHAN, MICHAEL T.;SOUNIK, JAMES R.;HANN, BRET F.;WILKISON, III, WILLIAM W. |
| 分类号 |
C07C43/23;C07C45/64;C07C45/70;C07C49/84;C08G18/28;C08G18/48;C08G59/62;C08G65/26;C08L63/00;(IPC1-7):C08G65/38 |
主分类号 |
C07C43/23 |
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