The invention relates to alpha -hydroxy ketones of formula I or IIa; or mixtures of compounds of formula I and II; or mixtures of compounds of formulae Ia and IIa
申请公布号
WO03040076(A2)
申请公布日期
2003.05.15
申请号
WO2002EP12160
申请日期
2002.10.31
申请人
CIBA SPECIALTY CHEMICALS HOLDING INC.;FUCHS, ANDRE;HUESLER, RINALDO;SCHREGENBERGER, CHRISTIAN;KUNZ, MARTIN
发明人
FUCHS, ANDRE;HUESLER, RINALDO;SCHREGENBERGER, CHRISTIAN;KUNZ, MARTIN
