| 发明名称 |
PREPARADO DE ORO PARA PULIMENTACION. |
| 摘要 |
A water compatible gold polish preparation is described containing gold compounds, organic carriers and flux materials wherein the organic carrier mixture is formed of 50 to 100% of 1 or more N-substituted -2-pyrrolidones and 0 to 50% of one or more water dilutable synthetic resins. |
| 申请公布号 |
ES2011004(B3) |
申请公布日期 |
1989.12.16 |
| 申请号 |
ES19860115238T |
申请日期 |
1986.11.04 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
FREMBS, D.;LOTZE, M. |
| 分类号 |
C04B41/51;C04B41/88;C09D5/38;C23C24/00 |
主分类号 |
C04B41/51 |
| 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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