Detail of "17517-01-0"

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Liquid detergent compositions with excellent storage stability, their manufacture, and method for washing fiber articles using them without discoloration due to chlorine in water

Liquid detergent compositions with excellent storage stability, their manufacture, and method for washing fiber articles using them without discoloration due to chlorine in water. Yoshida, Ryuji; Nishimura, Hiroshi; Ide, Kazutoshi (Kao Corp.Several substances are used for example 17517-01-0 and 25322-69-4 which are their cas registry numbers., Japan). Jpn. Kokai Tokkyo Koho JP 2004010680 A2 15 Jan 2004, 16 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: C11D003-30. ICS: A01N033-12; A01N043-40; C11D001-62; C11D001-72; C11D010-02; C11D017-08. APPLICATION: JP 2002-163444 4 Jun 2002. DOCUMENT TYPE: Patent CA Section: 46 (Surface Active Agents and Detergents) The compns. contain amine compds. R1X(CH2)nNR2R3 [A; R1 = C13-21 alkyl or alkenyl; R2,3 = C1-6 (hydroxy)alkyl; X = NH, CONH, COO, O; n = 2-6], alkanolamines (B), nonionic compds. Y(R5O)mR6 (C; Y = H, R4O; R4,6 = H, C1-20 alkyl or alkenyl; R5 = C2-6 alkylene; m = 2-500), and water (D) and show surfactant content 10-60% and pH 8-12. Thus, adding 2% (as final concn.) RCONH(CH2)3NMe2 (I; R = C17 alkyl) to an aq. soln. contg. monoethanolamine 4, ethylene oxide-propylene oxide block copolymer C10-14 linear primary alkyl ether 12, ethylene oxide polymer C12-14 secondary alkyl ether 25, polyethylene glycol (Mw 1000) 0.5, and polyethylene glycol (M2 10,000) 0.5% (as final concn.) at a temp. 5° higher than m.p. of I and mixing it with the rest of water (10°) under reduced pressure to give a compn. showing dissolved O concn. <1 ppm, no discoloration after 60 days at 40°, and good detergency in the washing of soiled cotton fabrics with rinsing water of pH 6. .