CANDLE WAX STABILIZED BY A COMBINATION OF UV ABSORBER PLUS A SELECTED HINDERED AMINE
摘要
Candle wax containing a combination of a UV absorber, preferably a benzotriazole, in combination with a hindered amine which is substituted on the N-atom by an alkoxy, a cycloalkoxy or an hydroxy-substituted alkoxy moiety is surprising better stabilized than candle wax which contains a combination of a UV absorber and a conventional hindered amine where the N-atom is substituted by hydrogen or alkyl.
申请公布号
WO0157126(A1)
申请公布日期
2001.08.09
申请号
WO2001EP00681
申请日期
2001.01.23
申请人
CIBA SPECIALTY CHEMICALS HOLDING INC.
发明人
HYUN, JAMES, LEE;AL-AKHDAR, WALID;TRAINOR, KEVIN;RAVICHANDRAN, RAMANATHAN;WOOD, MERVIN, GALE;SMITH, ANDREA, R.