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公开(公告)号：US5877132A
公开(公告)日：1999-03-02
申请号：US969833
申请日：1997-11-13
申请人： Ian C. Callaghan , Grace Abamba , Robert Kinsley , Timothy I. Moodycliffe , Richard P. Woodbury
发明人： Ian C. Callaghan , Grace Abamba , Robert Kinsley , Timothy I. Moodycliffe , Richard P. Woodbury
CPC分类号： C11D3/37 , C11D3/2082 , C11D3/2086 , C11D3/33 , C11D3/3765 , C11D3/38636
摘要： A range of novel biodegradable aqueous acid cleaning systems for removing limescale from surfaces, especially stainless steel and porcelain surfaces, wherein said system comprises a biodegradable aqueous acid system, said system having a pH of less than 7.0, said system comprising at least one of the following acids:i) iminodiacetic acid;ii) aspartic acid;iii) derivatives selected from N-alkyl, N-alkylaryl and N-cycloaliphatic derivatives of iminodiacetic acid;iv) derivatives selected from N-alkyl, N-alkylaryl and N-cycloaliphatic derivatives of aspartic acid; andv) C.sub.2 -C.sub.10 polycarboxylic acids,said polycarboxylic acids containing a heteroatom in the main chain thereof, said heteroatom being selected from S, O and N; said system optionally comprising mixtures of said acids (i) to (v).The composition preferably comprises a surfactant to optimize the performance of said acid. Additional optional ingredients are selected from thickeners and co-builders and enzyme mixtures. There is also provided a method of removing limescale from surfaces employing such compositions.
摘要翻译： 一系列用于从表面特别是不锈钢和瓷表面去除石灰垢的新型可生物降解的含水酸清洗系统，其中所述系统包括可生物降解的含水酸性体系，所述系统的pH值小于7.0，所述系统包括至少一种 以下酸：i）亚氨基二乙酸; ii）天冬氨酸; iii）选自亚氨基二乙酸的N-烷基，N-烷基芳基和N-脂环族衍生物的衍生物; iv）选自天冬氨酸的N-烷基，N-烷基芳基和N-脂环族衍生物的衍生物; 和v）C 2 -C 10多元羧酸，所述多元羧酸在其主链中含有杂原子，所述杂原子选自S，O和N; 所述系统任选地包含所述酸（i）至（v）的混合物。 组合物优选包含表面活性剂以优化所述酸的性能。 另外的任选成分选自增稠剂和共助洗剂和酶混合物。 还提供了使用这种组合物从表面除去石灰石的方法。
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公开(公告)号：USD646351S1
公开(公告)日：2011-10-04
申请号：US29338740
申请日：2009-06-17
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公开(公告)号：US06675396B2
公开(公告)日：2004-01-13
申请号：US10149856
申请日：2002-06-13
IPC分类号： E03D902
CPC分类号： E03D9/032
摘要： A liquid dispenser for dispensing a liquid from the rim of a toilet bowl such that a controlled, consistent amount of liquid is dispensed into each flush. The liquid dispenser includes a bottle for holding the liquid, a base for holding the bottle and for providing a liquid feed conduit between the bottle and a dispensing plate, and a hook for suspending the base from the rim of the toilet bowl. The dispensing plate is integral with or attached to the base, downwardly inclined at an angle of from about 10 to about 30 degrees from the horizontal, and serves to distribute liquid from the feed conduit to a dispensing position on the upper surface of the dispensing plate where the liquid is contacted by flushing water from the toilet bowl. The dispensing plate has various configurations that assist in the distribution of the liquid to the dispensing position on the upper surface of the dispensing plate. In a preferred version of the liquid dispenser, the dispensing plate has capillary channels in its upper surface for distributing the liquid, which has a viscosity of from about 2000 to about 4000 centipoise from the feed conduit to the dispensing position, and a plurality of engagement means by which the bottle is held in position, as well a barrier means and openings to control flow of liquid on the surface of the dispensing plate.
摘要翻译： 一种用于从马桶的边缘分配液体的液体分配器，使得将受控的一致量的液体分配到每个冲洗中。 液体分配器包括用于保持液体的瓶子，用于保持瓶子的基座和用于在瓶子和分配板之间提供液体供给导管以及用于将基座从马桶的轮缘悬挂的钩子。 分配板与底座一体或附接到基座，与水平面成约10度至约30度的角度向下倾斜，用于将液体从进料导管分配到分配板的上表面上的分配位置 其中液体通过从马桶冲洗水而接触。 分配板具有各种配置，其有助于将液体分配到分配板的上表面上的分配位置。 在液体分配器的优选形式中，分配板在其上表面中具有用于分配液体的毛细通道，其具有从进料管道到分配位置的约2000至约4000厘泊的粘度，以及多个接合 将瓶子保持在适当位置的装置，以及用于控制分配板表面上的液体流动的阻挡装置和开口。
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公开(公告)号：US06425406B1
公开(公告)日：2002-07-30
申请号：US09395618
申请日：1999-09-14
IPC分类号： B08B900
CPC分类号： C11D3/48 , C11D1/83 , C11D1/835 , C11D1/86 , C11D11/0023
摘要： Disclosed herein are methods of cleaning toilet basins and urinals. Cleaning components are applied to the interior surfaces of these basins other than through the flush water, without scrubbing. They are allowed to be in contact with the surface of the basin for at least one-half hour before normal use of the toilet/urinal. Preferred methods for applying the cleaning compositions are with a spray bottle or an aerosol can, with application occurring on a daily, overnight basis.
摘要翻译： 这里公开了清洁马桶盆和小便器的方法。 除了通过冲洗水之外，清洁部件应用于这些盆地的内表面，无需擦洗。 在正常使用厕所/小便器前，允许他们与盆地表面接触至少半小时。 用于施用清洁组合物的优选方法是使用喷雾瓶或气溶胶罐，其应用在每天，隔夜的基础上进行。
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公开(公告)号：US06420329B1
公开(公告)日：2002-07-16
申请号：US08888042
申请日：1997-07-03
申请人： Ian C. Callaghan , Grace Abamba , Robert Kinsley , Timothy I. Moodycliffe , Richard P. Woodbury
发明人： Ian C. Callaghan , Grace Abamba , Robert Kinsley , Timothy I. Moodycliffe , Richard P. Woodbury
IPC分类号： C11D333
CPC分类号： C11D3/37 , C11D3/2082 , C11D3/2086 , C11D3/33 , C11D3/3765 , C11D3/38636
摘要： A range of novel biodegradable aqueous acid cleaning systems for removing limescale from surfaces, especially stainless steel and porcelain surfaces, wherein said system comprises a biodegradable aqueous acid system, said system having a pH of less than 7.0, said system comprising at least one of the following acids: i) iminodiacetic acid; ii) aspartic acid; iii) derivatives selected from N-alkyl, N-alkylaryl and N-cycloaliphatic derivatives of iminodiacetic acid; iv) derivatives selected from N-alkyl, N-alkylaryl and N-cycloaliphatic derivatives of aspartic acid; and v) C2-C10 polycarboxylic acids, said polycarboxylic acids containing a heteroatom in the main chain thereof, said heteroatom being selected from S, O and N; said system optionally comprising mixtures of said acids (i) to (v). The composition preferably comprises a surfactant to optimize the performance of said acid. Additional optional ingredients are selected from thickeners and co-builders and enzyme mixtures. There is also provided a method of removing limescale from surfaces employing such compositions.
摘要翻译： 一系列用于从表面特别是不锈钢和瓷表面去除石灰垢的新型可生物降解的含水酸清洗系统，其中所述系统包括可生物降解的含水酸性体系，所述系统的pH值小于7.0，所述系统包括至少一种 以下酸：i）亚氨基二乙酸; ii）天冬氨酸; iii）选自亚氨基二乙酸的N-烷基，N-烷基芳基和N-脂环族衍生物的衍生物; iv）选自N-烷基，N-烷基芳基和N-环脂族 天冬氨酸衍生物; 和/或C 2 -C 10多元羧酸，所述多元羧酸在其主链中含有杂原子，所述杂原子选自S，O和N; 所述系统任选地包含所述酸（i）至（v）的混合物。组合物优选包含表面活性剂以优化所述酸的性能。 另外的任选成分选自增稠剂和共助洗剂和酶混合物。 还提供了使用这种组合物从表面除去石灰石的方法。
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公开(公告)号：US07048205B2
公开(公告)日：2006-05-23
申请号：US10332599
申请日：2001-07-11
CPC分类号： C11D17/046 , A61L9/05 , C11D1/29 , C11D1/72 , C11D1/83 , C11D3/225 , C11D3/50 , C11D17/041
摘要： A lavatory freshening and/or cleaning system comprises a dispenser for dispensing a liquid composition from under the rim of a lavatory bowl. The dispenser is in the form of a reservoir arranged for suspension from the rim of lavatory bowl, and the reservoir contains the liquid composition. The liquid composition comprises a combination of anionic and non-ionic surfactants having a total concentration of 22.5 wt. %, a thickening agent having a concentration of 0.40 wt. % and a perfume having a concentration of 6.00 wt. % and having a viscosity of a bout 3,500 mPa s.
摘要翻译： 洗手间清新和/或清洁系统包括用于从洗手间碗的边缘下方分配液体组合物的分配器。 分配器是设置用于从洗手间碗的边缘悬挂的储存器的形式，并且储存器包含液体组合物。 液体组合物包含总浓度为22.5重量％的阴离子和非离子表面活性剂的组合。 ％，浓度为0.40重量％的增稠剂。 ％和浓度为6.00重量％的香料。 ％，粘度为3,500mPa·s。
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公开(公告)号：US06637671B2
公开(公告)日：2003-10-28
申请号：US10007243
申请日：2001-10-22
IPC分类号： A62C1362
CPC分类号： C11D17/041 , B05B11/30 , C11D7/24 , C11D17/003
摘要： A dispenser for petroleum distillate based household products, such as furniture oil, baby oil, or the like, comprises a non-pressurized spray bottle comprising a reduced volume spray apparatus which dispenses less than about 0.8 ml per actuation, and a removal resistant neck closure which does not permit closure removal or easy opening of the container. Lower risk is also obtained by addition of a thixotropic thickener to the petroleum distillate based product, to provide a product having a viscosity of greater than 100 SUS at rest at 100° F., but which exhibits shear-thinning, so as to be capable of being dispensed as a spray or fine mist by a non-pressurized spray dispenser or pump. Still further risk lowering may be attained by the addition of an effective amount of a bittering or aversion agent so as to substantially discourage voluntary ingestion of the petroleum distillate based product.
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公开(公告)号：US06412120B1
公开(公告)日：2002-07-02
申请号：US09614873
申请日：2000-07-12
IPC分类号： E03D902
CPC分类号： E03D9/032
摘要： A liquid dispenser for dispensing a liquid from the rim of a toilet bowl such that a controlled, consistent amount of liquid is dispensed into each flush is disclosed. The liquid dispenser includes a bottle for holding the liquid, a base for holding the bottle and for providing a liquid feed conduit between the bottle and a dispensing plate, and a hook for suspending the base from the rim of the toilet bowl. The dispensing plate is integral with or attached to the base, and serves to distribute liquid from the feed conduit to a dispensing position on the upper surface of the dispensing plate where the liquid is contacted by flushing water from the toilet bowl. The dispensing plate has various configurations that assist in the distribution of the liquid to the dispensing position on the upper surface of the dispensing plate. In a preferred version of the liquid dispenser, the dispensing plate has capillary channels in its upper surface for distributing the liquid from the feed conduit to the dispensing position, and a plurality of engagement means by which the bottle is held in position, as well a barrier means and openings to control flow of liquid on the surface of the dispensing plate.
摘要翻译： 公开了一种液体分配器，用于从马桶的边缘分配液体，使得将受控的一致量的液体分配到每个冲洗中。 液体分配器包括用于保持液体的瓶子，用于保持瓶子的基座和用于在瓶子和分配板之间提供液体供给导管以及用于将基座从马桶的轮缘悬挂的钩子。 分配板与基座一体或附接到基座，并且用于将液体从进料管道分配到分配板的上表面上的分配位置，在该分配位置，液体通过从马桶冲洗水而接触。 分配板具有各种配置，其有助于将液体分配到分配板的上表面上的分配位置。 在液体分配器的优选形式中，分配板在其上表面中具有毛细通道，用于将液体从进料管道分配到分配位置，以及多个接合装置，通过该接合装置将瓶子保持就位，以及 阻挡装置和开口以控制分配板表面上的液体流动。
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