发明名称 |
Oxidatively coupled cold-set binders |
摘要 |
A foundry composition adaptable to forming cores and molds comprising a foundry aggregate, a binder therefor, a catalyst and an amine, the binder being a substituted phenol.
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申请公布号 |
US4389498(A) |
申请公布日期 |
1983.06.21 |
申请号 |
US19820411201 |
申请日期 |
1982.08.25 |
申请人 |
INTERNATIONAL MINERALS & CHEMICAL CORP. |
发明人 |
SEENEY, CHARLES E.;KRAEMER, JOHN F.;VARNUM, NANCY C. |
分类号 |
B22C1/22;C08L49/00;(IPC1-7):C08L49/00 |
主分类号 |
B22C1/22 |
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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