| 发明名称 |
SULFOPHENYLINDAN DICARBOXYLIC ACID AND DERIVATIVES THEREOF |
| 摘要 |
The invention relates to sulfophenylindan dicarboxylic acids, salts and esters thereof and to polyester resins containing units of these materials. The polyester resins have improved dye receptivity.
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| 申请公布号 |
US3716582(A) |
申请公布日期 |
1973.02.13 |
| 申请号 |
USD3716582 |
申请日期 |
1970.08.06 |
| 申请人 |
GOODYEAR TIRE & RUBBER CO,US |
发明人 |
KECK M,US |
| 分类号 |
C07C309/57;C08G63/688;(IPC1-7):C07C143/52 |
主分类号 |
C07C309/57 |
| 代理机构 |
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