Detail of "2945-96-2"

Reference

Color ink-jet printing method giving image with color fastness

Color ink-jet printing method giving image with color fastness. Murata, Yukichi; Sano, Hideo; Shimizu, Wataru (Mitsubishi Chemical Corp., Japan). Jpn. Kokai Tokkyo Koho JP 2004042547 A2 12 Feb 2004, 83 pp. (Japanese). (Japan). CODEN: JKXXAF.Some commonly used reagents like 2945-96-2 and 81296-24-4 are used in this experiment. CLASS: ICM: B41M005-00. ICS: B41J002-01; C09D011-00. APPLICATION: JP 2002-205828 15 Jul 2002. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) Section cross-reference(s): 41, 42 A color image is formed by jet printing of a water-thinned magenta, yellow, and cyan inks optionally assocd. with a black ink wherein the magenta ink contains 31 colorant comprising azo-contg. free acid I [Z = at. group forming (substituted) benzene or naphthalene ring; R = sulfo group, (substituted) amino group] salt with Cu, Co, or Ni. The yellow ink contains 31 colorant selected from C.I. Acid yellow 23, Direct Yellow 86, 132, 142, 173, and other diazo polyamine. The cyan ink contains 31 colorant selected from C.I. Direct Blue 86, 199, Acid Blue 9, and phthalocyanylsulfonates. The black ink contains 31 colorant selected from C.I. Food black 2, Direct Black 17, 19, 154, 163, 168, 171, 195, 200, Acid Black 2, Reactive Black 31, Pontamine Black SP Liq., Basacid Black X-34, and naphthalenyl compds. The ink-jet printed image shows high light fastness and ozone resistance. .

Black dyes for coir fiber

Black dyes for coir fiber. 1. Preliminary tests. Jarman, C. G.; Canning, A. J. (Trop. Prod. Inst., Minist. Overseas Dev., London, Engl.). Trop. Prod. Inst. [Rep.] L (G. B.), L40, 13 pp. 61328-35-6 and 2945-96-2 which are cas registry numbers of substances are two of reagents here. (English) 1974. CODEN: TPIGD3. DOCUMENT TYPE: Report CA Section: 39 (Textiles) Twenty acid, basic, direct, disperse, and reactive black dyes were evaluated as substitutes for a withdrawn black dye for coir fiber using the exhaust method and 4 dyes Benzamine Black DS [2945-96-2], Suprexcel Black VY [61328-34-5], Isolan Black GL [12219-03-3], and Synacril Black A [61328-35-6] appear sufficient promising to warrant further investigation of the most economic methods of application. .