| 发明名称 |
ISOCIANATO CRISTALLINO BLOCCATOPROCEDIMENTO PER LA SUA PREPARAZIONE E COMPOSIZIONE IN POLVERE PER RIVESTIMENTI CONTENENTE TALE ISOCIANATO |
| 摘要 |
Substantially pure crystals of epsilon -caprolactam-diblocked omega , omega '-diisocyanato-1,3-dimethylbenzene melting at 110 DEG C. or higher are advantageously used as a hardener of powder coating composition. |
| 申请公布号 |
IT7867067(D0) |
申请公布日期 |
1978.01.13 |
| 申请号 |
IT19780067067 |
申请日期 |
1978.01.13 |
| 申请人 |
TEKEDA CHEMICAL INDUSTRIES LTD. |
发明人 |
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| 分类号 |
C07D223/10;C07C67/00;C07C241/00;C07C265/12;C07C265/14;C07C271/06;C07D201/14;C08G18/00;C08G18/76;C08G18/80;C09D5/03;C09D5/44;C09D5/46;C09D175/00;C09D175/04;(IPC1-7):C09D/ |
主分类号 |
C07D223/10 |
| 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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