发明名称 |
PROCESS FOR PREPARING ALKOXYLATION CATALYST AND ALKOXYLATION PROCESS. |
摘要 |
A process for preparing an alkoxylation catalyst wherein a catalyst precursor which is formed from an alkoxylated alcohol and an alkaline earth metal compound to form a dispersion of an alkaline earth metal species is reacted with at least one alkylene oxide to alkoxylate at least a portion of the alkoxylated alcohol and forms a block alkoxylated alcohol. |
申请公布号 |
MX336889(B) |
申请公布日期 |
2016.02.04 |
申请号 |
MX20090008836 |
申请日期 |
2008.02.14 |
申请人 |
SASOL NORTH AMERICA INC. |
发明人 |
KENNETH LEE MATHESON;TAD CURTIS HEBDON;HERBERT OLIN PERKINS;MASIKANA MILLAN MDLELENI;MELANIE A. SHARP |
分类号 |
C07C41/03 |
主分类号 |
C07C41/03 |
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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