| 发明名称 |
Wood preserving agents containing polymeric nitrogen compounds and metal fixing acids. |
| 摘要 |
<p>Water-soluble wood preservatives which contain mixtures of a metal compound, a metal-fixing acid and a complexing polymeric nitrogen compound, and methods for protecting wood with such mixtures.</p> |
| 申请公布号 |
EP0482433(B1) |
申请公布日期 |
1995.01.25 |
| 申请号 |
EP19910117261 |
申请日期 |
1991.10.10 |
| 申请人 |
DR. WOLMAN GMBH |
发明人 |
GOETTSCHE, REIMER, DR.;REUTHER, WOLFGANG, DR. |
| 分类号 |
B27K3/50;B27K3/52;C09D15/00;C09D179/00;(IPC1-7):B27K3/52 |
主分类号 |
B27K3/50 |
| 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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