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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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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：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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5.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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7.发明授权Liquid hydrogen peroxide/peracid precursor bleach: acidic aqueous medium containing solid peracid precursor activator 失效液体过氧化氢/过酸前体漂白剂：含有固体过酸前体活化剂的酸性含水介质
公开(公告)号：US4772290A
公开(公告)日：1988-09-20
申请号：US838148
申请日：1986-03-10
CPC分类号： C11D3/3947 , C11D3/3907
摘要： Storage-stable, low temperature-active liquid hydrogen peroxide laundry bleaching compositions are provided. The compositions contain a dispersion of a solid particulate peracid activator in acidic aqueous hydrogen peroxide. The activator is insoluble at the acidic conditions of storage but dissolves and activates the hydrogen peroxide at the alkaline conditions of use in laundry. Optionally the bleaching compositions can contain optical brighteners, surfactants, and/or fabric softeners.
摘要翻译： 提供了储存稳定的低温活性液体过氧化氢洗衣漂白组合物。 组合物含有固体颗粒过酸活化剂在酸性含水过氧化氢中的分散体。 活化剂在酸性储存条件下是不溶的，但在用于洗衣的碱性条件下溶解并活化过氧化氢。 任选地，漂白组合物可以含有荧光增白剂，表面活性剂和/或织物柔软剂。
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8.发明授权
公开(公告)号：US5792218A
公开(公告)日：1998-08-11
申请号：US758541
申请日：1996-11-29
申请人： Vincent E. Alvarez , James W. Arbogast , James E. Deline , Lafayette D. Foland , Thomas W. Kaaret , Kevin A. Klotter , Michael J. Petrin , William L. Smith , Alfred G. Zielske , James D. Mitchell
发明人： Vincent E. Alvarez , James W. Arbogast , James E. Deline , Lafayette D. Foland , Thomas W. Kaaret , Kevin A. Klotter , Michael J. Petrin , William L. Smith , Alfred G. Zielske , James D. Mitchell
IPC分类号： C07D295/14 , C01B13/02 , C07D295/02 , C07D295/15 , C11D1/62 , C11D3/28 , C11D3/386 , C11D3/39 , C11D3/395 , C11D3/42 , C11D7/54 , C11D17/00 , D06L3/02 , H04B7/06 , C01B15/00
CPC分类号： C07D295/15 , C11D3/02 , C11D3/3925 , C11D3/3947 , D06L3/021 , D06L3/026
摘要： Nitrile activators, such as N-alkyl ammonium acetonitrile activators, are combined with a source of active oxygen as cleaning and bleaching compositions. Preferred activator embodiments of the invention include salts of N-methyl morpholinium acetonitrile, N-butyl morpholinium acetonitrile, N-hexyl morpholinium acetonitrile, and N-octyl morpholinium acetonitrile. A particularly preferred activator embodiment is an N-methyl morpholinium acetonitrile salt. The nitrile and active oxygen react to form a bleaching agent which is applied to a stain on an article. The treated stain is contacted with dense gas so as to provide substantially non-aqueous stain removal. One embodiment is a composition in which the nitrile and active oxygen are disposed in the dense carbon dioxide.
摘要翻译： 腈活化剂如N-烷基铵乙腈活化剂与活性氧源一起作为清洁和漂白组合物。 本发明优选的活化剂实例包括N-甲基吗啉鎓乙腈，N-丁基吗啉鎓乙腈，N-己基吗啉鎓乙腈和N-辛基吗啉鎓乙腈的盐。 特别优选的活化剂实施方案是N-甲基吗啉乙腈盐。 腈和活性氧反应形成漂白剂，将其用于制品上的污渍。 处理的污渍与致密气体接触，以提供基本上非水性污渍去除。 一个实施方案是其中将腈和活性氧设置在致密二氧化碳中的组合物。
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9.发明授权Comparatively analyzing vendors of components required for a web-based architecture 有权比较分析基于Web的架构所需组件的供应商公开(公告)号：US07315826B1
公开(公告)日：2008-01-01
申请号：US09321279
申请日：1999-05-27
IPC分类号： G06F17/30
CPC分类号： G06F17/3089 , G06Q10/06 , G06Q10/06375 , G06Q10/0639 , G06Q30/0201
摘要： A system, method and article of manufacture are provided for performing a comparative analysis of vendors of network-related products or services. The present invention includes first determining a current network framework. Thereafter, a graphical depiction of the current network framework is displayed along with a plurality of components thereof. Next, a comparative analysis of at least two vendors of network-related products or services is presented. This is accomplished with indicia coding that highlights various aspects of the vendors.
摘要翻译： 提供了一种系统，方法和制造工具，用于对网络相关产品或服务的供应商进行比较分析。 本发明包括首先确定当前网络框架。 此后，显示当前网络框架的图形描绘及其多个组件。 接下来，介绍至少两个网络相关产品或服务供应商的比较分析。 这是通过标记编码来实现的，突出了供应商的各个方面。
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公开(公告)号：US5167854A
公开(公告)日：1992-12-01
申请号：US402207
申请日：1989-09-01
IPC分类号： C12S3/04 , C01B15/10 , C11D3/02 , C11D3/37 , C11D3/386 , C11D3/39 , C11D3/395 , C11D3/42 , C11D3/50 , C11D7/54 , C11D17/00 , C11D17/04 , C11D17/08 , D06L3/02 , D06L3/11 , D06M11/00 , D06M11/79 , D06M16/00 , D06M23/12
CPC分类号： C11D3/02 , C11D17/0039 , C11D17/041 , C11D3/3761 , C11D3/38672 , C11D3/3937 , C11D3/3942 , C11D3/3945 , C11D3/42 , C11D3/505
摘要： The invention relates to a bleaching composition containing an oxidant bleach and enzyme granules, in which enzyme stability is prolonged without undue loss of solubility despite intimate contact of said enzyme granules and said oxidant bleach, comprising:an oxidant bleach, selected from the group consisting of alkali-metal peroborates, alkali metal percarbonates, hydrogen peroxide adducts, and mixtures thereof and hydrolase enzyme granules comprising a hydrolase enzyme core and a water soluble alkali metal silicate coating substantially encapsulating said core, said coating including at least one protective agent, said agent being selected from the group consisting of transition metals; reducing agents; and mixtures thereof. Sodium percarbonate is a preferred oxidant, while transition metals combined with a sodium silicate coating provide enhanced storage stability to the enzymes thereby coated.
摘要翻译： 本发明涉及含有氧化剂漂白剂和酶颗粒的漂白组合物，其中酶稳定性延长而不会导致溶解度的不适当损失，尽管所述酶颗粒和所述氧化剂漂白剂的密切接触，包括：氧化剂漂白剂，其选自 碱金属过硼酸盐，碱金属过碳酸盐，过氧化氢加合物及其混合物，以及包含水解酶核心和基本上包封所述核心的水溶性碱金属硅酸盐涂层的水解酶颗粒，所述涂层包括至少一种保护剂，所述试剂为 选自过渡金属; 还原剂; 及其混合物。 过碳酸钠是优选的氧化剂，而与硅酸钠涂层结合的过渡金属提供了对由此被涂覆的酶提供的储存稳定性。
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