[EN] CATALYST SYSTEM AND PROCESS FOR PRODUCING BISPHENOL-A<br/>[FR] SYSTÈME CATALYSEUR ET PROCESSUS DE PRODUCTION DU BISPHÉNOL-A
申请人:BADGER LICENSING LLC
公开号:WO2018200278A1
公开(公告)日:2018-11-01
A catalyst system useful in the production of bisphenol-A comprises (a) an acidic heterogeneous catalyst; (b) a first catalyst promoter comprising at least one organic sulfur- containing compound; and (c) a second catalyst promoter different from the first catalyst promoter and comprising at least one organic Brønsted acidic ionic compound..
Catalyst system and process for producing bisphenol-A
申请人:BADGER LICENSING LLC
公开号:US11260378B2
公开(公告)日:2022-03-01
A catalyst system useful in the production of bisphenol-A comprises (a) an acidic heterogeneous catalyst; (b) a first catalyst promoter comprising at least one organic sulfur-containing compound; and (c) a second catalyst promoter different from the first catalyst promoter and comprising at least one organic Brønsted acidic ionic compound.