| 发明名称 |
PROCESSO PARA A PREPARACAO DE TOLUENODI-ISOCIANATO MISTURAS ESPECIAIS DE TOLUENODIAMINA E AGUA E SUA UTILIZACAO NA PREPARACAO DE TOLUENODI-ISOCIANATO |
| 摘要 |
Mixture of 100 pts. wt. toluene diamine and 1-40 pts. wt. water contains at most 10 wt.% organic, homogeneously dissolved solvents or diluents. |
| 申请公布号 |
PT757034(E) |
申请公布日期 |
2002.09.30 |
| 申请号 |
PT19960111809T |
申请日期 |
1996.07.23 |
| 申请人 |
BAYER AG |
发明人 |
KLAUS BISKUP, DR.;BERTHOLD KEGGENHOFF, DR. |
| 分类号 |
C07C209/36;C07C209/84;C07C211/50;C07C263/10;C07C265/12;C07C265/14;(IPC1-7):C07C211/50 |
主分类号 |
C07C209/36 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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