发明名称 |
Branched Olefin Compositions |
摘要 |
Olefin compositions comprising C5 to C13 branched chain olefins are stabilised by the addition of 5 to less than 50 ppm by weight of antioxidant. These lower than normal amounts of antioxidant enable improved yields in a hydroformylation reaction using the olefin composition as feedstock and in esterification reactions employing the alcohol produced in the hydroformylation reaction. Consistent lower levels of antioxidant can be achieved by use of a liquid antioxidant and a pump driven dosing system. |
申请公布号 |
US2008293860(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
US20060817855 |
申请日期 |
2006.04.12 |
申请人 |
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发明人 |
DE MUNCK NICOLAAS A.;AYRE PETER J.;DA COSTA ADRIAN F.;KOOKE EDWIN |
分类号 |
C08K5/13;C07C2/18;C07C7/20;C07C11/02;C07C45/50;C07C67/08;C08L23/00 |
主分类号 |
C08K5/13 |
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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