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    • 51. 发明申请
    • ELECTRONIC DRIVE SYSTEM FOR A DROPLET SPRAY GENERATION DEVICE
    • 用于喷墨喷雾发生装置的电子驱动系统
    • WO2005097348A1
    • 2005-10-20
    • PCT/GB2005/001317
    • 2005-04-06
    • RECKITT BENCKISER (UK) LIMITEDBURSTALL, OliverSANT, Andrew
    • BURSTALL, OliverSANT, Andrew
    • B05B17/06
    • B05B17/0669B05B17/0646B06B1/0253B06B1/0284B06B2201/77H01L41/042
    • An electronic drive system for a droplet spay generation device of the type having a droplet generator including a perforate membrane driven by a piezoelectric transducer, the electronic drive system comprising: a programmable micro-controller providing a power supply for converting, in use, a battery supply voltage to power the device; a power amplifier connected to receive electric power from the power supply and supply a drive signal to the piezoelectric generator in use; and wherein the micro-controller is also arranged: to control the operation of the power amplifier, including the drive signal operating frequency at substantially its resonant frequency; to measure the current provided to the power amplifier by the power supply at a plurality of different frequencies; to determine, as the resonant frequency of the droplet generator, the frequency at which the maximum power is consumed by the amplifier, and to set the drive signal operating frequency at the resonant frequency.
    • 一种用于具有液滴发生器的液滴喷射发生装置的电子驱动系统,该液滴发生器包括由压电换能器驱动的穿孔膜,所述电子驱动系统包括:可编程微控制器,其提供用于在使用中转换电池的电源 供电电源供电; 功率放大器,被连接以从电源接收电力并在使用中向压电发电机提供驱动信号; 并且其中所述微控制器还被布置成:控制所述功率放大器的操作,包括所述驱动信号工作频率基本上为其谐振频率; 测量由多个不同频率的电源提供给功率放大器的电流; 确定作为液滴发生器的共振频率,放大器消耗最大功率的频率,并将驱动信号工作频率设定在谐振频率。
    • 55. 发明申请
    • USE OF METAL COMPLEX COMPOUNDS AS OXIDATION CATALYSTS
    • 使用金属复合化合物作为氧化催化剂
    • WO2005061688A1
    • 2005-07-07
    • PCT/GB2004/005297
    • 2004-12-17
    • RECKITT BENCKISER N.V.RECKITT BENCKISER (UK) LIMITEDGERET, Laurence
    • GERET, Laurence
    • C11D3/395
    • C11D3/3723C11D3/3932
    • An automatic dishwasher detergent formulation comprising: -a) a metal complex compound of formula: (I) [L n Me m X p ] z Y q wherein Me is manganese, titanium, iron, cobalt, nickel or copper, X is a coordinating or bridging radical, n and m are each independently of the other an integer having a value of from 1 to 8, p is an integer having a value of from 0 to 32, z is the charge of the metal complex, Y is a counter-ion, q = z/(charge Y), and L is a ligand of formula: (II) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 are each independently of the others hydrogen; unsubstituted or substituted C 1 -C 18 alkyl or aryl; cyano; halogen; nitro; -COOR 12 or -SO 3 R 12 wherein R 12 is in each case hydrogen, a cation or unsubstituted or substituted C 1 -C 18 alkyl or aryl; -SR 13 , -SO 2 R 13 or -OR 13 wherein R 13 is in each case hydrogen or unsubstituted or substituted C 1 -C 18 alkyl or aryl; -NR 14 R 15 ; -(C 1 -C 6 alkylene)-NR 14 R 15 ; -N ® R 14 R 15 R 16 ; -(C 1 -C 6 alkylene)-N ® R 14 R 15 R 16 ; -N(R 13 )-(C 1 -C 6 alkylene)-NR 14 R 15 ; -N[(C 1 -C 6 alkylene)-NR 14 R 15 ] 2 ; -N(R 13 )-(C 1 -C 6 alkylene)- N ® R 14 R 15 R 16 , -N[(C 1 -C 6 alkylene)-N ® R 14 R 15 R 16 ] 2 ; -N(R 13 )-N-R 14 R 15 or -N(R 13 )-N ® R 14 R 15 R 16 , wherein R 13 is as defined above and R 14 , R 15 and R 16 are each independ-ently of the other(s) hydrogen or unsubstituted or substituted C 1 -C 18 alkyl or aryl, or R 14 and R 15 together with the nitrogen atom bonding them form an unsubstituted or substituted 5-, 6- or 7-membered ring which may optionally contain further heteroatoms; with the proviso that (i) at least one of the substituents R 1 -R 11 contains a quaternized nitrogen atom which is not directly bonded to one of the three pyridine rings A, B or C and that (ii) Y is neither I - nor CI - in the case that Me is Mn(II), R 1 -R 5 and R 7 -R 11 are hydrogen and R 6 is: (A) as catalysts for oxidation reactions; and b) a sulphonated polymer.
    • 一种自动洗碗机洗涤剂配方,其包含:a)式(I)的金属络合物:其中Me是锰,钛,铁,钴,镍或铜,X是配位基或桥键基, n和m各自独立地为具有1至8的整数,p为0至32的整数,z为金属络合物的电荷,Y为抗衡离子,q为 = Z /(电荷Y),L为式(II)的配体,其中R1,R2,R3,R4,R5,R6,R7,R8,R9,R10和R11各自独立地为氢; 未取代或取代的C 1 -C 18烷基或芳基; 氰基; 卤素; 硝基; -COOR 12或-SO 3 R 12,其中R 12在各种情况下为氢,阳离子或未取代或取代的C 1 -C 18烷基或芳基; -SR 13,-SO 2 R 13或-OR 13,其中R 13各自为氢或未取代或取代的C 1 -C 18烷基或芳基; -NR14R15; - (C 1 -C 6亚烷基)-NR 14 R 15; -N <(R)> R14R15R16; - (C 1 -C 6亚烷基)-N <(R)> R14R15R16; -N(R13) - (C 1 -C 6亚烷基)-NR 14 R 15; -N [(C1-C6亚烷基)-NR 14 R 15] 2; -N(R 13) - (C 1 -C 6亚烷基)-N(R)R 14 R 15 R 16,-N [(C 1 -C 6亚烷基)-N R 2 R 15 R 16] 2; -N(R 13)-N-R 14 R 15或-N(R 13)-N(R)> R 14 R 15 R 16,其中R 13如上所定义,R 14,R 15和R 16各自独立地为氢或未取代的 或取代的C 1 -C 18烷基或芳基,或R 14和R 15与它们键合的氮原子一起形成未取代或取代的可含有其它杂原子的5-,6-或7-元环; 条件是(i)至少一个取代基R 1 -R 11含有不直接与三个吡啶环A,B或C之一键合的季铵化氮原子,(ii)Y不是I - 在Me是Mn(II)的情况下,R1-R5和R7-R11是氢,R6是:(A)作为氧化反应的催化剂; 和b)磺化聚合物。