发明名称 |
NICKEL HAVING HIGH LIGAND-COMPLEXATION ACTIVITY AND METHODS FOR MAKING THE SAME |
摘要 |
Disclosed are nickel-containing complexation precursors having high complexation activity for bidentate phosphite ligands. Also disclosed are methods of making the complexation precursors. The disclosed method of generating the nickel-containing complexation precursor includes including contacting a nickel starting material with a reductant under conditions sufficient to generate a nickel-containing complexation precursor having at least about 1,500 ppmw sulfur in the form of sulfide. |
申请公布号 |
WO2016081230(A1) |
申请公布日期 |
2016.05.26 |
申请号 |
WO2015US60065 |
申请日期 |
2015.11.11 |
申请人 |
INVISTA NORTH AMERICA S.A R.L. |
发明人 |
FRAGA-DUBREUIL, JOAN;MEDHEKAR, VINAY;TURNER, JOHN A.;WHISTON, KEITH |
分类号 |
B01J31/18;B01J23/755;B01J35/00;B01J35/10;C07C253/10;C22B23/02 |
主分类号 |
B01J31/18 |
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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