PROCESS FOR PREPARING HIGH MOLECULAR WEIGHT POLYETHER POLYOLS.
摘要
<p>The invention relates to a process for preparing polyether polyols having equivalent molar masses of 8000 to 20 000 g/mol from one or more H-functional starter compounds, one or more alkylene oxides in the presence of a double metal cyanide catalyst, which comprises metering the alkylene oxides into the reactor within 15 to 23 h.</p>
申请公布号
MX2013014778(A)
申请公布日期
2014.01.20
申请号
MX20130014778
申请日期
2012.06.26
申请人
BAYER INTELLECTUAL PROPERTY GMBH
发明人
HOFMANN, JÖRG;LORENZ, KLAUS;STEINLEIN, CHRISTIAN;ZWICK, HORST;BROWNE, EDWARD
