Detail of "1533-78-4"

Reference

Dye compositions with high light fastness and dyeing method for hydrophobic material

Dye compositions with high light fastness and dyeing method for hydrophobic material.Some chemicals with cas registry numbers like 1533-78-4 are also used. Otake, Katsumasa; Yabushita, Shinichi; Katsuta, Osayuki (Sumitomo Chemical Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 09176509 A2 8 Jul 1997 Heisei, 14 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: C09B067-22. ICS: D06P001-16. APPLICATION: JP 1995-336894 25 Dec 1995. DOCUMENT TYPE: Patent CA Section: 41 (Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers) Section cross-reference(s): 40 Title dye compns. useful in dyeing hydrophobic material, such as polyester fabric for automobile seat, comprise yellow, blue, and red disperse dyes, where the yellow dye is the combination of compd. I and II; the blue dye is the combination of compds. III and IV; the red dye is the combination of compds. V and VI [X1, X2 = halogen; R1, R2 = H, cyano group, acetoxy group, phenoxy group; R3, R4 = H, C1-4 alkyl, Ph; R5 = H, C1-4 alkyl; Y1, Y2 = OH, NHR6; R6 = Ph which may be substituted by halogen, hydroxy C1-3 alkyl, C1-3 alkylsulfonyl, C1-3 alkylcarbonyloxy, and phenylcarbonyloxy; Y3 = Me, NHCOR9; R9 = C1-3 alkyl; R7, R8 = (phenyl-substituted) C1-4 alkyl; R10 = C1-4 alkyl which may be substituted by OH, phenoxycarbonyl, C1-3 alkoxycarbonyl C1-3 alkyl; Ph which may be substituted by C1-3 alkyl, C1-3 alkoxy, halogen, OH, C1-3 alkylcarbonyloxy, C1-3 alkoxycarbonyl C1-3 alkoxy, C1-3 alkoxy C1-3alkylaminosulfonyl; Z1 = halogen; R11 = C1-4 alkyl, phenyl; R12, R13 = acetoxy, cyano, C1-4 alkoxy C1-4 alkoxycarbonyl, C1-4 alkoxy C1-4alkoxy]. .