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    • 52. 发明申请
    • PRODUCTION OF STABLE AQUEOUS HYDROLYZABLE ORGANOSILANE SOLUTIONS
    • 生产稳定的水溶性有机硅溶液
    • WO1992014810A1
    • 1992-09-03
    • PCT/US1991008923
    • 1991-11-27
    • S.C. JOHNSON & SON, INC.AVERY, Richard, W.MARTIN, Frederick, H.BROWN, Colin, W.DWYER, Sean, G.
    • S.C. JOHNSON & SON, INC.
    • C11D03/16
    • A61Q17/005A01N55/00A61K8/585A61Q11/00C11D1/10C11D1/62C11D1/65C11D1/662C11D1/72C11D1/835C11D1/90C11D1/94C11D3/162D06M13/46D06M13/50D06M13/513D06M16/00A01N2300/00
    • A method of improving the stability and broadening the range of pH stability of an aqueous solution of from about 0.001 % to 5 % by weight of a water soluble organosilane containing hydrolyzable groups such as methyltrimethoxysilane, 3-(trimethoxysilyl)propyldimethyloctadecyl ammonium chloride and 3-(trimethoxysilyl)-propylmethyldi(decyl) ammonium chloride by the use of 0.05 % to 10 % by weight of a water soluble organic quaternary ammonium compound having at least one nitrogen-bonded hydrocarbon group of at least 8 carbon atoms and being free of silicon atoms, such as benzalkonium chloride, along with from about 0.5 % to 30 % by weight of at least one surfactant selected from the group consisting of nonionic, amphoteric sarcosine anionic, and cationic surfactants other than the water soluble quaternary ammonium compounds. The pH of the solution can be adjusted to from about 1 to about 13.5 with a suitable acid or base. The resulting stable aqueous solutions are useful for depositing the water soluble organosilane on a variety of substrates to, among other things, serve as coupling agents, waterproofing agents and to render substrates antimicrobial and algicidal depending upon the nature of the organosilane.
    • 提高水溶液的pH稳定性范围为约0.001〜5重量%的水溶性有机硅烷含有水解性基团如甲基三甲氧基硅烷,3-(三甲氧基甲硅烷基)丙基二甲基十八烷基氯化铵和3- (三甲氧基甲硅烷基) - 丙基甲基二(癸基)氯化铵,使用0.05重量%至10重量%的具有至少8个碳原子的至少一个与氮键合的烃基并且不含硅原子的水溶性有机季铵化合物 ,例如苯扎氯铵,以及约0.5%至30%重量的选自非水性,两性肌氨酸阴离子的至少一种表面活性剂和除水溶性季铵化合物以外的阳离子表面活性剂。 用合适的酸或碱可将溶液的pH调节至约1至约13.5。 得到的稳定的水溶液可用于将水溶性有机硅烷沉积在各种基材上,以除其他之外,用作偶联剂,防水剂,并根据有机硅烷的性质使底物抗微生物和杀藻。
    • 56. 发明申请
    • VOLATILE LIQUID EMITTING DEVICE
    • 挥发性液体发射装置
    • WO2007128148A1
    • 2007-11-15
    • PCT/CH2007/000208
    • 2007-04-27
    • GIVAUDAN SABROWN, ColinNAISH, Guy EdwardGOHIL, Kishen
    • BROWN, ColinNAISH, Guy EdwardGOHIL, Kishen
    • A61L9/12
    • A61L9/122A61L9/127
    • A device adapted to disseminate into an atmosphere in sequence a plurality of active volatile liquids, such as fragrances, comprising a plurality of individual liquid reservoirs, a dissemination element associated with each reservoir, a central source of forced air current and one air channel per reservoir leading from an entrance at the central source to each dissemination element, air current being provided to one channel at a time by means of an air-tight rotatable barrier comprising a plurality of apertures, the spacing of these apertures being adapted to close all but one entrance at any given time. The device may be provided as a simple plug-in type and substantially overcomes the problem of "habituation" encountered with single fragrance air fresheners.
    • 一种适于依次向大气中散布多种活性挥发性液体,例如香料,其包括多个独立的液体储存器,与每个储存器相关联的传播元件,强制气流的中心源和每个储存器的一个空气通道 从中央源的入口引导到每个传播元件,通过包括多个孔的气密可旋转屏障一次将气流提供到一个通道,这些孔的间隔适于闭合除了一个 任何给定时间的入口 该装置可以作为简单的插件式提供,并且基本上克服了单一香水空气清新剂遇到的“习惯”问题。
    • 57. 发明申请
    • VOLATILE LIQUID DISSEMINATION APPARATUS
    • 挥发性液体发酵装置
    • WO2006114013A1
    • 2006-11-02
    • PCT/CH2006/000228
    • 2006-04-25
    • GIVAUDAN SABROWN, ColinNAISH, Guy Edward
    • BROWN, ColinNAISH, Guy Edward
    • A61L9/12
    • A61L9/037A01M1/2033A01M1/2044A01M1/2077A61L9/122A61L9/127
    • An apparatus adapted to disseminate volatile liquid, such as an insecticide or a fragrance, into an atmosphere, the apparatus comprising a reservoir containing volatile liquid and a liquid transfer member adapted to have contact with both liquid and atmosphere, the transfer member being slideable within a liquid-impermeable sleeve and having a liquid-impermeable lower end, the liquid-impermeable lower end and liquid-impermeable sleeve combining, when the transfer member is in a raised position, to deny access of the liquid to the transfer member, the transfer member being held in the raised position by suitable releasable locking means that, when released, allows the transfer member to be moved with respect to the sleeve to a lowered position in liquid transfer contact with the liquid. The apparatus is convenient to use and leakproof, and it permits liquid dissemination to be stopped and started at will.
    • 一种适于将挥发性液体如杀虫剂或香料散布到大气中的装置,该装置包括含有挥发性液体的储存器和适于与液体和大气接触的液体转移构件,该转移构件可在一个 液体不可渗透的套筒,并且具有液体不可渗透的下端,液体不可渗透的下端和液体不可渗透的套筒在转印构件处于升高位置时结合以拒绝液体进入转印构件,转印构件 通过合适的可释放的锁定装置保持在升高位置,当释放时,允许转印构件相对于套筒移动到与液体的液体转移接触的下降位置。 该设备使用方便,防漏,允许液体传播停止并随意启动。
    • 59. 发明申请
    • FRAGRANCE DISPENSING DEVICE
    • 巧克力分配装置
    • WO2006037246A1
    • 2006-04-13
    • PCT/CH2005/000564
    • 2005-09-30
    • GIVAUDAN SABROWN, ColinNAISH, Guy EdwardGOHIL, Kishen
    • BROWN, ColinNAISH, Guy EdwardGOHIL, Kishen
    • A61L9/12A01M1/20
    • A61L9/127A01M1/2044F24F2003/1689
    • An apparatus adapted to disseminate volatile liquid into an atmosphere, the apparatus comprising at least one evaporation element having at least one evaporation surface bearing at least one capillary channel and at least one wick, the wick making contact with the evaporation element at a surface other than the one bearing the capillary channel. Liquid transfer contact between wick and capillary channel is provided by means of at least one capillary passage passing from that part of the evaporation element contacting the wick to the capillary channel. The evaporation element is preferably a capillary sheet. The apparatus allows the use of wicks that are smaller than usual, with no loss in efficiency of dissemination. It is also cheaper and more convenient to manufacture.
    • 一种适于将挥发性液体散布到大气中的装置,该装置包括至少一个蒸发元件,该蒸发元件具有至少一个带有至少一个毛细通道和至少一个灯芯的蒸发表面,所述芯与蒸发元件在不同于 一个轴承毛细管通道。 芯和毛细通道之间的液体转移接触通过至少一个毛细通道提供,该毛细通道从蒸发元件的与油绳接触的那部分通过毛细通道。 蒸发元件优选为毛细管片。 该装置允许使用小于通常的芯,而不会损失传播的效率。 制造也便宜,便利。
    • 60. 发明申请
    • DISPENSING DEVICE AND METHOD
    • 分配装置和方法
    • WO2004096299A1
    • 2004-11-11
    • PCT/CH2004/000260
    • 2004-04-28
    • GIVAUDAN SABROWN, ColinGOHIL, Kishen
    • BROWN, ColinGOHIL, Kishen
    • A61L9/12
    • A61L9/037A01M1/2044A01M1/2077A61L9/122A61L9/127
    • A dispensing device for dispensing a volatile material to an ambient environment comprising: a refill containing a volatile liquid, a porous wick having a lower portion extending within the refill and adapted to be in fluid communication with said volatile liquid within the reservoir and an upper portion extending outside of the reservoir and adapted to be in fluid communication with an ambient environment, and a shaped recess within the upper portion of the porous wick, and further, housing element adapted to engage the shaped recess in the upper portion of the porous wick when the dispensing device is assembled. The dispensing device denies the use of inappropriate refills in the device. The dispensing device is particularly useful in dispensing volatile materials such as fragrances, odor masking agents, insecticides, medicaments as well as other volatile materials which may have a cosmetic, insecticidal or medical effect to an ambient environment.
    • 一种用于将挥发性物质分配到周围环境的分配装置,包括:含有挥发性液体的再填充物,具有在所述再填充物内延伸的下部并适于与所述储存器内的所述挥发性液体流体连通的多孔芯, 延伸到储存器外部并且适于与周围环境流体连通,以及在多孔芯的上部内的成形凹槽,并且还包括适于接合多孔芯的上部中的成形凹部的壳体元件, 分配装置被组装。 分配装置拒绝在装置中使用不适当的补充物。 分配装置特别可用于分配挥发性物质,例如香料,气味掩蔽剂,杀虫剂,药物以及可能对周围环境具有化妆品,杀虫或医疗效果的其它挥发性物质。