| 发明名称 |
Hardingsmiddel voor polyurethan- en epoxyharsen. |
| 摘要 |
<p>By coating the surface of granular harmful aromatic diamine with an organic coating agent consisting of aromatic diamine having no variant-causing property, at least one member selected from glycols and a syntehtic resin having solubility parameter of 9.0 or higher, the aromatic diamine which is regarded as harmful can be handled safely without damaging its essential property as a hardening agent.</p> |
| 申请公布号 |
NL193273(C) |
申请公布日期 |
1999.05.06 |
| 申请号 |
NL19860001654 |
申请日期 |
1986.06.24 |
| 申请人 |
IHARA CHEMICAL INDUSTRY CO., LTD. |
发明人 |
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| 分类号 |
C08G18/00;C07C67/00;C07C209/00;C07C209/90;C07C211/50;C08G18/10;C08G18/65;C08G59/00;C08G59/50;C08K5/17;C08K5/18;C08K9/04;C08K9/08;(IPC1-7):B29B9/16;C08K9/10;C08J3/24;C08L75/04;C08L63/00;C08L77/00 |
主分类号 |
C08G18/00 |
| 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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