C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/42 (2006.01) C11D 3/00 (2006.01)
Patent
CA 2436230
Disclosed is a fabric rinse composition comprising a) 0.1 to 10 % by weight of a UV absorber of formula(1), wherein A is a radical of formula (1a); B is a radical of formula (1c); (1d); (1e); (1f), (1g); (1h); (1i); (1k); (1l); or (1m); R1, R2, R3, R4, R5 and R6 are each independently of the others hydrogen, C1-C18alkyl; C5-C7-cycloalkyl; halogen; R9 is hydrogen, C1-C12alkyl; or C5- C7cycloalkyl; R7, R8 and R10 are each independently of the others hydrogen, C1- C12alkyl, C5-C7cycloalkyl, C1-C12hydroxyalkyl; X is halogen; a radical of formula (1s); or (1u); sulfate, phosphate, lactate, citrate, tartrate; R11 is C1-C12alkyl; C5-C7cycloalkyl or phenyl: x is from 0 to 10; and y is from 1 to 20; b) 5 to 25 % by weight, based on the total weight of the composition of a fabric softener agent; and c) the remainder being substantially water.
L'invention concerne une composition de rinçage de tissus, qui comprend: a) 0,1 à 10 % en poids d'un absorbeur d'UV de la formule (1) dans laquelle A est un radical de la formule (1a); B est un radical de la formule (1c), (1d), (1e), (1f), (1g), (1h), (1i), (1k), (1l), ou (1m); R¿1?, R¿2?, R¿3?, R¿4?, R¿5? et R¿6? sont chacun, indépendamment des autres, hydrogène, alkyle C¿1?-C¿18?, cycloalkyle C¿5?-C¿7?, halogène; R¿9? est hydrogène, alkyle C¿1?-C¿12? ou cycloalkyle C¿5?-C¿7?; R¿7?, R¿8? et R¿10? sont chacun, indépendamment des autres, hydrogène, alkyle C¿1?-C¿12?, cycloalkyle C¿5?-C¿7?, hydroxyalkyle C¿1?-C¿12?; X est hydrogène, un radical de la formule (1s) ou (1u), sulfate, phosphate, lactate, citrate, tartrate; R¿11? est alkyle C¿1?-C¿12?, cycloalkyle C¿5?-C¿7? ou phényle; x est compris entre 0 et 10; et y est compris entre 1 et 20; b) 5 à 25 % en poids, relativement au poids total de la composition, d'un adoucisseur de tissus; et c) le reste étant constitué essentiellement d'eau.
Ehlis Thomas
Hochberg Robert
Rohwer Hauke
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
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