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公开(公告)号:US6147246A
公开(公告)日:2000-11-14
申请号:US471967
申请日:1999-12-23
申请人: Upali Weerasooriya , K. Lee Matheson , Dewey L. Smith , Paul A. Filler , Elida G. Partain , Kelly D. Knouse , Janet L. Watson
发明人: Upali Weerasooriya , K. Lee Matheson , Dewey L. Smith , Paul A. Filler , Elida G. Partain , Kelly D. Knouse , Janet L. Watson
IPC分类号: B01J31/02 , C07B41/04 , C07B61/00 , C07C68/06 , C07C69/96 , C08G65/26 , C10M105/48 , C11D1/14 , C11D1/22 , C11D1/29 , C11D1/72 , C11D1/722 , C11D1/83 , C11D3/10
摘要: A process for alkoxylating an organic carbonate wherein an alkylene oxide is reacted with an organic carbonate such as a dialkyl carbonate in the presence of a catalytically effective amount of a calcium-containing catalyst to produce alkoxylated carbonates.
摘要翻译: 一种使有机碳酸酯烷氧化的方法,其中烯化氧与有机碳酸酯如碳酸二烷基酯在催化有效量的含钙催化剂的存在下反应生成烷氧基化碳酸酯。