发明名称 |
METHOD OF MAKING PHTHALIC ACID DIESTERS |
摘要 |
Methods and systems for the production of phthalic acid diesters are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and mixing of a phthalic acid derivative with alcohol. The high shear device may allow for lower reaction temperatures and pressures and may also reduce reaction time with existing catalysts.
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申请公布号 |
US2009005587(A1) |
申请公布日期 |
2009.01.01 |
申请号 |
US20080144296 |
申请日期 |
2008.06.23 |
申请人 |
H R D CORPORATION |
发明人 |
HASSAN ABBAS;BAGHERZADEH EBRAHIM;ANTHONY RAYFORD G.;BORSINGER GREGORY;HASSAN AZIZ |
分类号 |
C07C67/08;B01J19/00 |
主分类号 |
C07C67/08 |
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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