RING OPENING POLYMERIZATION OF CYCLIC AMIDES USING METAL AMIDE AND METAL ALKOXIDE CATALYSTS
摘要
Metal amide species have been found to catalyze the ring opening polymerization of cyclic amides. The reactions do not require high vacuum or a highly reactive activating species and can be carried out at high temperatures.
申请公布号
WO2006053076(A3)
申请公布日期
2006.12.14
申请号
WO2005US40642
申请日期
2005.11.09
申请人
E.I. DUPONT DE NEMOURS AND COMPANY;TAM, WILSON;WILLIAMSON, DAVID, T.