Detail of "34231-26-0"

Reference

Dyeing of polyester fibers

Dyeing of polyester fibers.Some chemicals with cas registry numbers like 88456-96-6 and 17418-59-6 are also used. (Mitsui Toatsu Chemicals, Inc., Japan). Jpn. Kokai Tokkyo Koho JP 58132181 A2 6 Aug 1983 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: D06P003-54. APPLICATION: JP 82-10230 27 Jan 1982. DOCUMENT TYPE: Patent CA Section: 40 (Textiles) Mixts. contg. red anthraquinone dyes (I), where R is alkyl or Ph, and bitter-orange, yellowish-brown, red, or yellowish-red azo dyes are useful for dyeing polyester fibers with improved lightfastness. Thus, 100 parts polyester fabric was dyed with 1000 parts dispersion contg. 4.5 parts 1-amino-2-(6-hydroxyhexyloxy)-4-hydroxyanthraquinone [34231-26-0] particles and 1.5 parts azo dye (II) [12223-39-1] particles for 60 min 130°. Color fading was low on exposing the dyed fabric in a fadeometer for 200 h at 83°. .

Blue disperse dye mixtures with high degree of light fastness

Blue disperse dye mixtures with high degree of light fastness.Several substances are used for example 34231-26-0 and 65059-45-2 which are their cas registry numbers. Hihara, Toshio; Seto, Wataru; Fujisaki, Koichi; Hosoda, Daisuke; Inoue, Hiroshi (Dystar Textilfarben GmbH & Co. Deutschland KG, Germany). PCT Int. Appl. WO 2005005552 A1 20 Jan 2005, 34 pp. DESIGNATED STATES: W: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW; RW: AT, BE, BF, BJ, CF, CG, CH, CI, CM, CY, DE, DK, ES, FI, FR, GA, GB, GR, IE, IT, LU, MC, ML, MR, NE, NL, PT, SE, SN, TD, TG, TR. (English). (World Intellectual Property Organization). CODEN: PIXXD2. CLASS: ICM: C09B067-22. APPLICATION: WO 2004-EP7021 29 Jun 2004. PRIORITY: JP 2003-192345 4 Jul 2003. DOCUMENT TYPE: Patent CA Section: 40 (Textiles and Fibers) Section cross-reference(s): 41 A blue colored dye mixt. which contains 10-60 wt% of a mixt. of the two isomers of I (one of X1 and X2 = NO2 and the other represents OH), 10-60 wt% of a blue pigment II (R1 = -C3H6OCH3, -C3H6OC2H5 or -C3H6OC2H4OCH3), 10-30 wt% of the blue pigment III, and 0-20 wt% of a blue pigment IV (R2 = H or a C1-C2 alkyl group, and R3 = H, a C1-C2 alkyl group or a C1-C2 alkoxy C1-C2 alkyl group). A method of dyeing polyester-based fibers and dyed polyester-based fiber materials are also claimed. Thus, a polyester-based fiber cloth for car seat was submerged in a dyeing bath contg. 4-anilino-5-nitro-1,8-dihydroxyanthraquinon 40, CN 4-anilino-8-nitro-1,5-dihydroxyanthraquinone 5, 1,4-diamino-9,10-dihydro-N-(3-methoxypropyl)-9,10-dioxo-2,3-anthrace nedicarboximide 40, and III 15% at 135° for 30 min and subjected to redn. washing, water washing, and drying to give a blue textile showing superior high lightfastness. .