发明名称 |
Mixtures of isomeric decyl alcohols phthalates obtainable therefrom and their use as plasticizers |
摘要 |
<p>Mixtures of isomeric decyl alcohols are obtained by oligomerisation of propylene in the presence of deactivated zeolites as catalysts, separation of the C9 olefins from the oligomer mixture, hydroformylation of the C9 olefins to give C10 aldehydes and hydrogenation of the C10 aldehydes. The mixtures afford, esterified with phthalic acid, a mixture of isomeric didecyl phthalates, which are used as plasticisers.</p> |
申请公布号 |
SG44810(A1) |
申请公布日期 |
1997.12.19 |
申请号 |
SG19960008066 |
申请日期 |
1993.06.16 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
BAHRAMANN, HELMUT, DR.;GREB, WOLFGANG, DR.;HEYMANNS, PETER, DR.;LAPPE, PETER, DR.;MULLER THOMAS;SZAMEITAT, JURGEN, DR.;WIEBUS ERNST |
分类号 |
C07C31/125;C07C29/141;C07C29/16;C07C45/50;C07C67/08;C07C69/80;C08F8/00;C08F10/00;C08F10/06;C08K5/12;(IPC1-7):C07C |
主分类号 |
C07C31/125 |
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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