MEANS FOR DYEING AND/OR MATTING KERATINIC FIBRES CONTAINING NOVEL 1,4 DIAMINOANTHRAQUINONE DYES
申请人:Henkel AG & Co. KGaA
公开号:US20150007851A1
公开(公告)日:2015-01-08
Agents for coloring and/or matting keratinic fibers, in particular human hair, include in a cosmetic carrier at least one specific substituted 1,4-diaminoanthraquinone derivative of formula (I), wherein the residues (R2, R4) mutually independently denote a grouping of formula (II). The cosmetic method of using these agents can be for producing intense blue shades and for matting keratin fibers.
[EN] ANTHRAQUINONE COMPOUND USED FOR COLOR FILTER OF LCD<br/>[FR] COMPOSÉ D'ANTHRAQUINONE POUR FILTRE COLORÉ D'UN DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES
申请人:DOW GLOBAL TECHNOLOGIES LLC
公开号:WO2015192324A1
公开(公告)日:2015-12-23
An anthraquinone compound which is suitable for forming a color filter used for a liquid crystal display device, acomposition containing a resin and the anthraquinone compound, an article having a polymer layer formed from the composition and a color filter formed from the composition are developed.
Opticallyactive 4-demethoxy-anthracyclinones related to daunorubicin were synthesized in several steps from lactose as chiral precursor of ring A and from leucoquinizarine as precursor of rings B, C and D.