发明名称 |
CATALYSTS FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES |
摘要 |
In one embodiment, the invention is to a catalyst composition comprising vanadium and titanium. The catalyst composition further comprises ethylene glycol and citric acid. Preferably, the catalyst composition is substantially free of oxalic acid and lactic acid. |
申请公布号 |
US2013085293(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201113248710 |
申请日期 |
2011.09.29 |
申请人 |
NAGAKI DICK;PETERSON CRAIG;SCATES MARK;WEINER HEIKO;CHAPMAN JOSEFINA T.;LOCKE ALEXANDRA S.;CELANESE INTERNATIONAL CORPORATION |
发明人 |
NAGAKI DICK;PETERSON CRAIG;SCATES MARK;WEINER HEIKO;CHAPMAN JOSEFINA T.;LOCKE ALEXANDRA S. |
分类号 |
B01J31/04;B01J21/06;B01J29/04;B01J31/26;B01J31/38;C07C51/347 |
主分类号 |
B01J31/04 |
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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