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公开(公告)号：US06242402B1
公开(公告)日：2001-06-05
申请号：US09689543
申请日：2000-10-11
IPC分类号： C11D166
摘要： An improved cleaning composition is provided for shower and tub surfaces which is of the “shower rinsing” type, requiring no scrubbing, wiping, or immediate rinsing. The composition comprises: (a) a glycoside surfactant, the total amount of said surfactant being present in a cleaning effective amount; (b) a chelating agent, said chelating agent present in an amount effective to enhance bathroom soil removal in said composition; and (c) the remainder, water. A solvent such as isopropyl alcohol may also be added. The employment of a glycoside surfactant, especially one having an HLB value of greater than 13, remarkably improves the performance of such a shower rinsing composition both with respect to surface appearance streaking and filming and also bathroom soil and soap scum removing ability.
摘要翻译： 提供了一种改进的清洁组合物，用于具有“淋浴漂洗”型的淋浴和浴缸表面，不需要擦洗，擦拭或立即冲洗。 组合物包含：（a）糖苷表面活性剂，所述表面活性剂的总量以清洁有效量存在; （b）螯合剂，所述螯合剂以有效增强所述组合物中的浴室去污的量存在; 和（c）其余的，水。 还可以加入溶剂如异丙醇。 使用具有HLB值大于13的糖苷表面活性剂，特别是相对于表面外观条纹和成膜以及浴室土壤和肥皂浮渣去除能力，显着提高了这种淋浴漂洗组合物的性能。
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公开(公告)号：US6159916A
公开(公告)日：2000-12-12
申请号：US96628
申请日：1998-06-12
IPC分类号： C11D1/68 , C11D1/62 , C11D1/66 , C11D1/835 , C11D3/20 , C11D3/30 , C11D3/33 , C11D3/43 , C11D1/86
摘要： An improved cleaning composition is provided for shower and tub surfaces which is of the "shower rinsing" type, requiring no scrubbing, wiping, or immediate rinsing. The composition comprises:(a) a glycoside surfactant, the total amount of said surfactant being present in a cleaning effective amount;(b) a chelating agent, said chelating agent present in an amount effective to enhance bathroom soil removal in said composition; and(c) the remainder, water. A solvent such as isopropyl alcohol may also be added. The employment of a glycoside surfactant, especially one having an HLB value of greater than 13, remarkably improves the performance of such a shower rinsing composition both with respect to surface appearance streaking and filming and also bathroom soil and soap scum removing ability.
摘要翻译： 提供了一种改进的清洁组合物，用于具有“淋浴漂洗”型的淋浴和浴缸表面，不需要擦洗，擦拭或立即冲洗。 组合物包含：（a）糖苷表面活性剂，所述表面活性剂的总量以清洁有效量存在; （b）螯合剂，所述螯合剂以有效增强所述组合物中的浴室去污的量存在; 和（c）其余的，水。 还可以加入溶剂如异丙醇。 使用具有HLB值大于13的糖苷表面活性剂，特别是在表面外观条纹和成膜方面，这种淋浴漂洗组合物的性能显着提高，以及浴室土壤和肥皂浮渣去除能力。
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公开(公告)号：US5370742A
公开(公告)日：1994-12-06
申请号：US912933
申请日：1992-07-13
CPC分类号： C11D11/0064 , B08B7/0021 , D06F43/007
摘要： The invention provides a cleaning method in which a solvent such as densified carbon dioxide can be used for rapid and efficient cleaning, but with decreased damage to solid components such as buttons. The method comprises contacting a substrate to be cleaned with a first fluid, removing the first fluid from contact with the substrate while replacing with a second fluid, and recovering the substrate substantially free of the first and second fluids and from the contaminant. The first fluid is a densified gas while the second fluid is a compressed gas. A preferred embodiment of the method includes the use of a pretreatment designed for compatibility with the densified first fluid.
摘要翻译： 本发明提供了一种清洁方法，其中诸如致密二氧化碳的溶剂可以用于快速和有效的清洁，但是对固体组分如按钮的损害减少。 该方法包括使要清洗的基底与第一流体接触，在用第二流体替换的同时，将第一流体与基底相接触，并且基本上不含第一流体和第二流体以及从污染物回收基底。 第一流体是致密气体，而第二流体是压缩气体。 该方法的优选实施方案包括使用设计用于与致密化的第一流体相容的预处理。
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公开(公告)号：US6037316A
公开(公告)日：2000-03-14
申请号：US718059
申请日：1996-09-17
IPC分类号： C11D1/66 , C11D1/83 , C11D1/88 , C11D1/94 , C11D3/02 , C11D3/14 , C11D1/00 , C11D3/38 , C11D13/00 , C11D17/00
摘要： The invention provides an improved surface safe, aqueous, liquid hard surface cleaner which contains a nonionic surfactant, or combination of nonionic and anionic surfactants, a water soluble abrasive, namely, borax pentahydrate, in an amount which takes at least a portion of the abrasive out of solution, and water.
摘要翻译： 本发明提供了一种改进的表面安全，水性，液体硬表面清洁剂，其含有非离子表面活性剂或非离子表面活性剂和阴离子表面活性剂的组合，水溶性研磨剂，即硼砂五水合物，其量取至少一部分研磨剂 解决方案和水。
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公开(公告)号：US5412958A
公开(公告)日：1995-05-09
申请号：US162563
申请日：1993-12-06
CPC分类号： D06F43/007 , B08B7/0021 , D06F43/02 , D06F43/08
摘要： A dry cleaning system particularly suited for employing supercritical CO.sub.2 as the cleaning fluid consisting of a sealable cleaning vessel containing a rotatable drum adapted for holding soiled substrate, a cleaning fluid storage vessel, and a gas vaporizer vessel for recycling used cleaning fluid is provided. The drum is magnetically coupled to a motor so that it can be rotated during the cleaning process. The system is adapted for automation which permits increased energy efficiency as the heating and cooling effect associated with CO.sub.2 gas condensation and expansion can be channeled to heat and cool various parts of the system.
摘要翻译： 提供了一种特别适用于采用超临界CO2作为清洗液的干洗系统，该清洗流体由可密封的清洁容器组成，该清洁容器包含适于容纳污染的基底的可旋转滚筒，清洁液储存容器和用于再循环使用的清洁流体的气体蒸发器容器。 滚筒磁耦合到电机，使其可以在清洁过程中旋转。 该系统适用于自动化，其允许提高能量效率，因为可以将与CO 2气体冷凝和膨胀相关联的加热和冷却效果引导以加热和冷却系统的各个部件。
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公开(公告)号：US5431843A
公开(公告)日：1995-07-11
申请号：US754809
申请日：1991-09-04
CPC分类号： C11D3/391 , C11D11/0005 , C11D3/3915 , C11D3/3947 , D06L3/021 , D06L3/026
摘要： The invention provides a cleaning agent and method for removing stains from fabrics comprising a combination of dense gas, a source of hydrogen peroxide and an organic bleach activator therefor.
摘要翻译： 本发明提供一种用于从织物中除去污渍的清洁剂和方法，其包含致密气体，过氧化氢源和其有机漂白活化剂的组合。
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公开(公告)号：US5486212A
公开(公告)日：1996-01-23
申请号：US404656
申请日：1995-03-15
CPC分类号： C11D3/391 , C11D11/0005 , C11D3/3915 , C11D3/3947 , D06L3/021 , D06L3/026
摘要： The invention provides a cleaning agent and method for removing stains from fabrics comprising a combination of dense gas, a source of hydrogen peroxide and an organic bleach activator therefor.
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8.发明授权Method and composition using densified carbon dioxide and cleaning adjunct to clean fabrics 失效使用致密二氧化碳和清洁织物清洁辅助材料的方法和组成
公开(公告)号：US5279615A
公开(公告)日：1994-01-18
申请号：US715299
申请日：1991-06-14
CPC分类号： D06L1/02 , B08B7/0021 , C11D11/0017 , C11D7/02 , D06F43/007
摘要： The invention provides a method and composition for the removal of nonpolar stains from a fabric comprising:contacting said stains with densified carbon dioxide and a cleaning adjunct in mixture with said carbon dioxide.
摘要翻译： 本发明提供了从织物中除去非极性污渍的方法和组合物，其包括：使所述污渍与致密化的二氧化碳和与所述二氧化碳混合的清洁助剂接触。
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公开(公告)号：US5267455A
公开(公告)日：1993-12-07
申请号：US912932
申请日：1992-07-13
申请人： Thomas G. Dewees , Frank M. Knafelc , James D. Mitchell , R. Gregory Taylor , Robert J. Iliff , Daniel T. Carty , James R. Latham , Thomas M. Lipton
发明人： Thomas G. Dewees , Frank M. Knafelc , James D. Mitchell , R. Gregory Taylor , Robert J. Iliff , Daniel T. Carty , James R. Latham , Thomas M. Lipton
CPC分类号： D06F43/007 , B08B7/0021 , D06F43/02 , D06F43/08
摘要： A dry cleaning system particularly suited for employing supercritical CO.sub.2 as the cleaning fluid consisting of a sealable cleaning vessel containing a rotatable drum adapted for holding soiled substrate, a cleaning fluid storage vessel, and a gas vaporizer vessel for recycling used cleaning fluid is provided. The drum is magnetically coupled to a motor so that it an be rotated during the cleaning process. The system is adapted for automation which permits increased energy efficiency as the heating and cooling effect associated with CO.sub.2 gas condensation and expansion can be channeled to heat and cool various parts of the system.
摘要翻译： 提供了一种特别适用于采用超临界CO2作为清洗液的干洗系统，该清洗流体由可密封的清洁容器组成，该清洁容器包含适于容纳污染的基底的可旋转滚筒，清洁液储存容器和用于再循环使用的清洁流体的气体蒸发器容器。 滚筒磁耦合到马达，使其在清洁过程中旋转。 该系统适用于自动化，其允许提高能量效率，因为可以将与CO 2气体冷凝和膨胀相关联的加热和冷却效果引导以加热和冷却系统的各个部件。
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