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    • 2. 发明申请
    • REACTIVE POLYSACCHARIDE DERIVATES, THEIR PREPARATION AND THEIR USE
    • 反应性多糖衍生物,其制备及其用途
    • WO2006018412A1
    • 2006-02-23
    • PCT/EP2005/053923
    • 2005-08-10
    • CIBA SPECIALTY CHEMICALS HOLDING INC.OUZIEL, PhilippeKULKE, Torsten
    • OUZIEL, PhilippeKULKE, Torsten
    • C08B37/00D06M13/00C08B11/00C08B31/08
    • C08B31/08C08B11/00C08B37/0012D06M15/03
    • A reactive polysaccharide derivative of formula, [Z 1 -B-SO 2 -CH 2 -CH 2 -O]-PS-[OH] m (1), wherein B is a radical of formula (2a), (2b), (2c), (2d) or (2e), in which R 1 is hydrogen or C 1 -C 4 alkyl, R 2 is hydrogen, C 1 -C 4 alkyl unsubstituted or substituted by hydroxy, sulfo, sulfato, carboxy or R 3 by cyano, or a radical , (2f) R 3 is hydrogen, hydroxy, sulfo, sulfato, carboxy, cyano, halogen, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 alkanoyloxy, carbamoyl or a group -SO 2 -Y, alk and alk1 are each independently of the other linear or branched C 1 -C 6 alkylene, arylene is a phenylene or naphthylene radical unsubstituted or substituted by sulfo, carboxy, C 1 -C 4 alkyl, C 1 -C 4 alkoxy or by halogen, Q is a radical -O- or -NR 1 - wherein R 1 is as defined above, W is a group -SO 2 -NR 2 -, -CONR 2 - or -NR 2 CO- wherein R 2 is as defined above, Y is vinyl or a radical -CH 2 -CH 2 -U and U is a group removable under alkaline conditions, and k is a number 0 or 1, Z 1 is a reactive radical, PS corresponds to the backbone of the polysaccharide molecule apart from the hydroxyl groups, m is 0, 1 or an integer greater than 1, n is 1 or an integer greater than 1, and the sum of n+m corresponds to the original number of hydroxyl groups in the polysaccharide molecule, and wherein the asterisk in each of the radicals B of formulae (2a), (2b), (2c), (2d) and (2e) indicates the position which is bound to the sulfonyl group of the polysaccharide derivative of formula (1), is useful as a finishing agent for textile fibers and for other applications.
    • 式的反应性多糖衍生物[Z <
    • 7. 发明申请
    • VOLATILE LIQUID EMANATION DEVICE WITH CAPILLARY
    • 具有毛细管的挥发性液体放电装置
    • WO2011161462A1
    • 2011-12-29
    • PCT/GB2011/051188
    • 2011-06-24
    • RECKITT & COLMAN (OVERSEAS) LIMITEDKULKE, TorstenSTEPHENSON, HelenWALSH, SteveWOODMAN, Cheryl
    • KULKE, TorstenSTEPHENSON, HelenWALSH, SteveWOODMAN, Cheryl
    • A61L9/12A01M1/20
    • A61L9/127A01M1/2044A61L2209/133A61L2209/15A61M11/00
    • A passive emanation device for emanating a volatile liquid is described wherein the volatile liquid contains one or more active materials wherein the active material comprises at least one of: a fragrance: an insecticide; a fungicide; a pesticide; a sanitising material; and/or a pharmaceutical; and wherein the passive emanation device comprises: a housing: a volatile liquid reservoir; one or more capillary tubes in fluid communication with the reservoir at one end thereof wherein said one or more capillary tubes are in non-vaived fluid communication with the reservoir; a nozzle located at the end of the or each capillary tube(s) remote from the reservoir wherein the or each nozzle is in non-vaived fluid communication with the or each capillary tube{s); and an emanation substrate; wherein the housing is arranged to support the reservoir, capillary tube and nozzle in spatial arrangement over the emanation substrate.
    • 描述了用于发出挥发性液体的被动发射装置,其中所述挥发性液体含有一种或多种活性物质,其中所述活性物质包含以下至少一种:香料:杀虫剂; 杀菌剂; 农药; 消毒材料; 和/或药物; 并且其中所述被动发射装置包括:壳体:挥发性液体储存器; 一个或多个毛细管在其一端处与储存器流体连通,其中所述一个或多个毛细管与贮存器非流体连通; 位于远离储存器的每个毛细管的端部处的喷嘴,其中所述或每个喷嘴与所述或每个毛细管未经流体连通; 和发射衬底; 其中所述壳体被布置成在所述发射衬底上的空间布置中支撑所述储存器,毛细管和喷嘴。