RECOVERY OF TRIMETHYLOLPROPANE FROM PURIFICATION RESIDUE
摘要
A method of reclaiming trimethylolpropane from purification residue includes hydrolyzing a purification residue with an aqueous medium in the presence of (i) an acid and (ii) an oxidizing agent. The method is particularly effective to reclaim trimethylolpropane from monolinear-bis-TMP-formal: monolinear bis-TMP-f ormal (MBLF or TMP-BMLF); Formula II: [C2H5C(CH2OH)2CH2O]2CH2 (II)
申请公布号
EP2895451(B1)
申请公布日期
2016.09.14
申请号
EP20130750417
申请日期
2013.07.25
申请人
OXEA BISHOP LLC
发明人
WINDHORST, KENNETH, A.;CORTEZ, OAKLEY, T.;RAFF, DONALD, K.