发明名称 |
Catalyst compositions, methods of preparation thereof, and processes for alkoxylating alcohols using such catalysts |
摘要 |
A process of preparing an alkoxylation catalyst wherein a catalyst precursor which is formed from an alkoxylated alcohol, calcium hydroxide, carboxylic acid, inorganic acid, and propylene oxide, is mixed with an antioxidant, preferably butylated hydroxyl toluene. A process of alkoxylation using the catalyst of the present invention. |
申请公布号 |
AU2015277221(A1) |
申请公布日期 |
2017.01.05 |
申请号 |
AU20150277221 |
申请日期 |
2015.06.17 |
申请人 |
Sasol (USA) Corporation |
发明人 |
Matheson, Kenneth L.;Sharp, Kip;Marino, Teresa L.;Cutrer, Shane F.;Hauser, Allan B.;Weemes, Tamra R.;Lyons, Steve C.;Russell, Geoffrey;Wu, Qisheng;Kohnz, Harald;James, Ollie M.;Mercy, Cecil C.;Perkins, Herbert Olin |
分类号 |
B01J31/02;C07C41/03;C07C43/13 |
主分类号 |
B01J31/02 |
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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