| 发明名称 |
Reaction of sulfur with polychlorinated polyphenyls |
| 摘要 |
Polychlorinated polyphenyl materials are reacted with sulfur in the presence of an effective amount of a sulfur chloride compound to result in a product having a lowered residue of chlorinated polyphenyl as compared to a reaction practiced without the use of the compound.
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| 申请公布号 |
US4745226(A) |
申请公布日期 |
1988.05.17 |
| 申请号 |
US19860909812 |
申请日期 |
1986.09.22 |
| 申请人 |
STAUFFER CHEMICAL COMPANY |
发明人 |
SHIM, KYUNG S. |
| 分类号 |
A62D3/00;A62D3/34;A62D3/37;A62D101/22;(IPC1-7):C07C149/00 |
主分类号 |
A62D3/00 |
| 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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