The present invention relates to a novel finely divided C.I. Pigment Yellow 155 of formula (I), characterized by a median particle size d50 of 20 to 50 nm and d95 of 40 to 100 and the signals in X-ray powder diffractogram which are characteristic of the beta phase.
申请公布号
WO2009049758(A3)
申请公布日期
2009.12.17
申请号
WO2008EP08183
申请日期
2008.09.26
申请人
CLARIANT FINANCE (BVI) LIMITED;REICHWAGEN, JENS;PLUEG, CARSTEN;GEISENBERGER, JOSEF;NIERADZIK, WOJCIECH
发明人
REICHWAGEN, JENS;PLUEG, CARSTEN;GEISENBERGER, JOSEF;NIERADZIK, WOJCIECH
