发明名称 |
METHOD FOR RECOVERING SOLVENTS |
摘要 |
A method for recovering a solvent from its mixture containing oligomers extracted from grafted polyolefins is disclosed. The method comprises distilling the solvent from the mixture in the presence of a naphthalene compound. The method of the invention significantly increases the solvent recovering yield without causing the vessel fouling.
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申请公布号 |
CA2605367(A1) |
申请公布日期 |
2006.11.02 |
申请号 |
CA20062605367 |
申请日期 |
2006.04.07 |
申请人 |
LYONDELL CHEMICAL TECHNOLOGY, L.P. |
发明人 |
RUSZKAY, JUDE T.;CAREY, EDWARD P.;MAJID, KEYVANI |
分类号 |
C08J11/02;C08F6/00;C08J11/04;C08L51/06 |
主分类号 |
C08J11/02 |
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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