PROCESS FOR THE PURIFICATION OF 2-(4-ISOBUTYLPOHENCYL)-PROPIONIC ACID
摘要
2-(4-Isobutylphenyl)propionic acid is purified by subjecting it to a vacuum rectification in which the temperature is below the decomposition temperature of the acid.
申请公布号
KR0129753(B1)
申请公布日期
1998.04.07
申请号
KR19890000868
申请日期
1989.01.27
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
RITINER, SIEGBERT;SCHMIDT, ADOLF;WHEELER, LARRY O.;MOSS, GARY L.;ZEY, EDWARD G.
