A continuous process and system for preparing branched aldehydes by reacting aldehyde with an acid polymeric catalyst absent any metal from Group VIII to produce a product having about 10 to 99.99% by weight branched unsaturated aldehyde and at least 92% selectivity of reaction to the branched aldehyde and recycling a portion of the product.
申请公布号
EP2610237(B1)
申请公布日期
2016.09.14
申请号
EP20120198334
申请日期
2012.12.20
申请人
ROHM AND HAAS COMPANY;DOW GLOBAL TECHNOLOGIES LLC
发明人
OLSEN, ROBERT J.;TATE, JAMES F.;TREJO-O'REILLY, JOSE ANTONIO