| 发明名称 |
POLYMERIC ACTIVATED ESTERS OF 3,4-DI-HYDROXY-2,5- DIPHENYL-THIOPHENE-1,1-DI-OXIDE |
| 摘要 |
<p>The present invention relates to novel polymeric activated esters comprising a compound of the formula (I): (I) where X is C=O, C=S or and Y is SO2 or C=O, the compound of formula (I) being bound via a phenyl radical to a polymer carrier. These novel compounds have a high reactivity and are able to form a salt with the amine component.</p> |
| 申请公布号 |
CA1110385(A) |
申请公布日期 |
1981.10.06 |
| 申请号 |
CA19800359156 |
申请日期 |
1980.08.27 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
STEGLICH, WOLFGANG;HOLLITZER, OSWALD;SEEWALD, ALFRED |
| 分类号 |
C08F8/12;C08F8/34;C08F212/08;(IPC1-7):08F212/08;08F8/12;08F8/34 |
主分类号 |
C08F8/12 |
| 代理机构 |
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