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公开(公告)号：US4741858A
公开(公告)日：1988-05-03
申请号：US20240
申请日：1987-03-02
CPC分类号： C11D17/0039 , C11D3/3953
摘要： Timed-release bleaching compounds containing encapsulated hypochlorite bleaching agents are disclosed, along with a method for using the compounds. A preferred embodiment of the invention includes sodium silicate-coated lithium hypochlorite. One or more additional coatings to further delay timed release are optional. The novel bleach compounds are especially useful in reducing fabric and dye damage in fabric bleaching while facilitating the inclusion of optional laundry additives such a enzymes and brighteners. The encapsulates have good shelf stability and are effective over a wide range of temperatures and concentrations.
摘要翻译： 公开了含有封闭的次氯酸盐漂白剂的定时漂白化合物以及使用该化合物的方法。 本发明的优选实施方案包括硅酸钠涂覆的次氯酸锂。 进一步延迟定时释放的一个或多个附加涂层是可选的。 新颖的漂白化合物特别可用于减少织物漂白中的织物和染料损伤，同时促进包含任选的洗衣添加剂如酶和增白剂。 封装具有良好的储存稳定性，并且在宽的温度和浓度范围内是有效的。
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公开(公告)号：US6100228A
公开(公告)日：2000-08-08
申请号：US474352
申请日：1995-06-07
IPC分类号： C11D1/75 , C11D1/90 , C11D3/395 , C11D3/43 , C11D10/04 , C11D17/00 , C11D3/48 , C11D9/42 , C11D9/50
CPC分类号： C11D10/04 , C11D17/003 , C11D3/3956 , C11D3/43 , C11D1/75 , C11D1/90
摘要： The invention provides a bleaching gel cleaner and a method for preparing it, said cleaner comprising:a) an effective amount of a hypochlorite-generating compound;b) a ternary thickening system which comprises: (i) alkali metal soap; (ii) a hydrotrope selected from the group consisting of trialkylamine oxides, betaines and mixtures thereof; and (iii) a bleach stable solvent, each in amounts appropriate to create a gelled composition;c) a buffer/electrolyte in an amount effective to stabilize the hypochlorite; andd) the remainder as water.
摘要翻译： 本发明提供一种漂白凝胶清洁剂及其制备方法，所述清洁剂包括：a）有效量的产生次氯酸盐的化合物; b）三元增稠系统，其包括：（i）碱金属皂; （ii）选自三烷基胺氧化物，甜菜碱及其混合物的水溶助长剂; 和（iii）漂白稳定溶剂，各自以适于产生胶凝组合物的量; c）具有有效稳定次氯酸盐的量的缓冲液/电解质; 和d）剩余部分作为水。
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公开(公告)号：US5714448A
公开(公告)日：1998-02-03
申请号：US768246
申请日：1996-12-16
CPC分类号： C11D3/044 , C11D1/75 , C11D3/10 , C11D3/201 , C11D3/2068
摘要： The invention provides an aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner comprising: (a) an effective amount of at least one organic solvent with a vapor pressure of at least 0.001 mm Hg at 25.degree. C., and mixtures of such solvents; (b) an effective amount of at least one semi-polar nonionic surfactant, said surfactant having the structure: ##STR1## wherein R.sup.1 is C.sub.5-20 alkyl, R.sup.2 and R.sup.3 are both C.sub.1-4 alkyl, ##STR2## or --(CH.sub.2).sub.p --OH, although R.sup.2 and R.sup.3 do not have to be equal, and n is 1-5, and p is 1-6; (c) an effective amount of a buffering system which comprises a nitrogenous buffer which will result in a pH of greater than 6.5; and (d) the remainder as substantially all water.
摘要翻译： 本发明提供了一种水性硬表面清洁剂，其具有显着改善的残余物去除和基本上减少的成膜/条纹，所述清洁剂包括：（a）有效量的至少一种有机溶剂，其在25℃下的蒸气压至少为0.001mm Hg C.和这些溶剂的混合物; （b）有效量的至少一种半极性非离子表面活性剂，所述表面活性剂具有以下结构：其中R 1为C 5-20烷基，R 2和R 3均为C 1-4烷基，t必须相同，和 n为1-5，p为1-6; （c）有效量的缓冲系统，其包含将导致大于6.5的pH的含氮缓冲液; 和（d）其余部分基本上全部为水。
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公开(公告)号：US5705467A
公开(公告)日：1998-01-06
申请号：US552418
申请日：1995-11-03
申请人： Clement K. Choy
发明人： Clement K. Choy
CPC分类号： C11D3/2017 , C11D1/29 , C11D17/003 , C11D3/2037 , C11D3/2068 , C11D3/2072 , C11D3/2093 , C11D3/3956 , C11D3/43
摘要： Aqueous cleaning compositions and methods of use are disclosed with a thickening agent including an alkyl ether sulfate surfactant forming about 0.1 to about 10% by wt. of the composition, about 0.1-5.0% by wt. of a cothickening surfactant comprising an alkali metal fatty acid sulfate and/or an alkoxylated alkylphenol sulfate salt, a solvent selected from the class consisting of terpene derivatives including a functional group and tertiary alcohols forming about 0.01 to about 10% by wt. of the composition and an electrolyte component in an amount effective for enhancing thickening effects of the alkyl ether sulfate surfactant and solvent. The electrolyte component preferably includes an alkali metal hypochlorite, more preferably at least one additional multivalent electrolyte, and most preferably sodium carbonate. With the electrolyte component including a hypochlorite, additional electrolytes and the solvent are selected to be bleach stable, the solvent also preferably being a fragrance for the composition.
摘要翻译： 公开了含水清洁组合物和使用方法，该增稠剂包括形成约0.1至约10重量％的烷基醚硫酸盐表面活性剂。 的组合物，约0.1-5.0重量％。 包含碱金属脂肪酸硫酸盐和/或烷氧基化烷基酚硫酸盐的终止表面活性剂，选自包含官能团的萜烯衍生物和形成约0.01至约10重量％的叔醇的溶剂。 的组合物和电解质组分，其量对于增强烷基醚硫酸盐表面活性剂和溶剂的增稠效果是有效的。 电解质组分优选包括碱金属次氯酸盐，更优选至少一种另外的多价电解质，最优选碳酸钠。 对于包含次氯酸盐的电解质组分，另外的电解质和溶剂选择为漂白稳定的，溶剂也优选为组合物的香料。
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公开(公告)号：US5585342A
公开(公告)日：1996-12-17
申请号：US410470
申请日：1995-03-24
IPC分类号： C11D1/52 , C11D1/75 , C11D3/02 , C11D3/04 , C11D3/10 , C11D3/20 , C11D3/30 , C11D17/08 , C11D3/32 , C11D3/43
CPC分类号： C11D3/044 , C11D1/75 , C11D3/10 , C11D3/201 , C11D3/2068
摘要： The invention provides an aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner comprising:(a) an effective amount of at least one organic solvent with a vapor pressure of at least 0.001 mm Hg at 25.degree. C., and mixtures of such solvents;(b) an effective amount of at least one semi-polar nonionic surfactant, said surfactant having the structure: ##STR1## wherein R.sup.1 is C.sub.5-20 alkyl, R.sup.2 and R.sup.3 are both C.sub.1-4 alkyl, ##STR2## or --(CH.sub.2).sub.p --OH, although R.sup.2 and R.sup.3 do not have to be equal, and n is 1-5, and p is 1-6;(c) an effective amount of a buffering system which comprises a nitrogenous buffer which will result in a pH of greater than 6.5; and(d) the remainder as substantially all water.
摘要翻译： 本发明提供了一种水性硬表面清洁剂，其具有显着改善的残余物去除和基本上减少的成膜/条纹，所述清洁剂包括：（a）有效量的至少一种有机溶剂，其在25℃下的蒸气压至少为0.001mm Hg C.和这些溶剂的混合物; （b）有效量的至少一种半极性非离子表面活性剂，所述表面活性剂具有以下结构：其中R 1为C 5-20烷基，R 2和R 3均为C 1-4烷基，或者 - （CH 2 ）p-OH，尽管R2和R3不必相等，n为1-5，p为1-6; （c）有效量的缓冲系统，其包含将导致大于6.5的pH的含氮缓冲液; 和（d）其余部分基本上全部为水。
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公开(公告)号：US5298181A
公开(公告)日：1994-03-29
申请号：US808037
申请日：1991-12-12
CPC分类号： C11D17/0013 , C11D3/1213
摘要： This invention provides a thickened aqueous hard surface abrasive scouring cleanser having improved cleaning efficacy due to the presence of an organic solvent in the composition. It has surprisingly been found that an organic solvent can be included in an abrasive, surfactant, electrolyte/buffer, soap and colloidal alumina thickened composition without causing the system to become unstable. The abrasive cleanser of this invention has a smoothly flowable or plastic, preferably pourable, consistency and has stable abrasive-suspension characteristics over long periods of time.
摘要翻译： 本发明提供了由于在组合物中存在有机溶剂而具有改善的清洁效力的增稠水性硬表面磨料清洗剂。 令人惊奇地发现，有机溶剂可以包括在研磨剂，表面活性剂，电解质/缓冲剂，皂和胶体氧化铝增稠组合物中，而不会导致体系变得不稳定。 本发明的磨料清洁剂具有平滑的流动性或塑性，优选可倾倒的稠度，并且在长时间内具有稳定的研磨悬浮特性。
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公开(公告)号：US4982467A
公开(公告)日：1991-01-08
申请号：US436572
申请日：1989-05-11
申请人： Eugene A. Mizusawa , Donald J. Paone , Tracey L. Casella , Dorothy L. Flores , Clement K. Choy , Jan Gerritsen
发明人： Eugene A. Mizusawa , Donald J. Paone , Tracey L. Casella , Dorothy L. Flores , Clement K. Choy , Jan Gerritsen
CPC分类号： C11D17/046 , C11D3/001 , D06F39/024
摘要： A wash additive combination is provided which is loaded into a washing machine at the start of a wash cycle, and which releases a wash additive, such as a fabric softener, into the rinse solution. The combination comprises a wash additive packet of a foam substrate material having a first and a second stable conformation of differing surface area, and a wash additive deposited thereon. A dispenser is provided for mounting atop a washing machine agitator, and into which the packet may be releasably placed, after arranging the packet in its lesser surface area conformation. The packet is retained by the dispenser during initial phases of the wash cycle, and ejected during the spin phase, whereupon it regains its greater surface area conformation for rapid and complete dispersion of active. Embodiments are provided for dual, sequential release of active in the rinse and the dryer.
摘要翻译： 提供洗涤添加剂组合，其在洗涤循环开始时装载到洗衣机中，并将洗涤添加剂如织物柔软剂释放到冲洗溶液中。 该组合包括具有不同表面积的第一和第二稳定构象的泡沫衬底材料的洗涤添加剂包和沉积在其上的洗涤添加剂。 在将分组布置在其较小的表面积构型中之后，提供分配器用于安装在洗衣机搅拌器的顶部，并且分组可以可释放地放置在分配器中。 包装在洗涤周期的初始阶段由分配器保留，并在旋转阶段期间喷射，于是其重新获得其更大的表面积构型以快速且完全分散活性物质。 提供了用于在冲洗和干燥器中双重顺序释放活性物质的实施方案。
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公开(公告)号：US4842757A
公开(公告)日：1989-06-27
申请号：US146519
申请日：1988-01-21
CPC分类号： C11D3/1213 , C11D3/3956
摘要： The invention provides a composition comprising and a method for making a thickened liquid abrasive cleanser with enhanced long-term phase stability, said cleanser comprising:(a) a colloidal aluminum oxide thickener having an average particle size, in dispersion, of no greater than 1 micron;(b) a fatty acid soap;(c) a bleach stable nonionic surfactant;(d) a buffer/electrolyte which interacts with the surfactants of (b) and (c) and the thickener of (a) to result in a plastic rheology;(e) a halogen bleach;(f) an abrasive having a particle size of between 1 and 400 microns;(g) a phase stabilizing amount of a C.sub.10-15 alkyl benzene sulfonate; and(h) the remainder, water and minor amounts of miscellaneous additives.
摘要翻译： 本发明提供了一种组合物，其包含一种制备具有增强的长期相稳定性的增稠液体研磨剂清洁剂的方法，所述清洁剂包括：（a）具有不大于1的平均粒度分布的胶体氧化铝增稠剂 微米 （b）脂肪酸皂; （c）漂白稳定的非离子表面活性剂; （d）与（b）和（c）的表面活性剂和（a）的增稠剂相互作用以产生塑性流变性的缓冲液/电解质; （e）卤素漂白剂; （f）具有1至400微米的粒度的磨料; （g）相稳定量的C10-15烷基苯磺酸盐; 和（h）剩余的，水和少量的杂种添加剂。
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公开(公告)号：US06399555B2
公开(公告)日：2002-06-04
申请号：US09861049
申请日：2001-05-18
申请人： Michael H. Robbins , Jennifer C. Julian , Suzanne M. Thompson , Gary L. Robinson , Clement K. Choy , Elizabeth A. Gossett
发明人： Michael H. Robbins , Jennifer C. Julian , Suzanne M. Thompson , Gary L. Robinson , Clement K. Choy , Elizabeth A. Gossett
IPC分类号： C11D129
CPC分类号： C11D1/94 , C11D1/02 , C11D1/14 , C11D1/22 , C11D1/62 , C11D1/66 , C11D1/72 , C11D1/75 , C11D1/755 , C11D1/79 , C11D1/835 , C11D1/88 , C11D3/10 , C11D3/33 , C11D3/43 , C11D11/0023 , C11D17/0043
摘要： An aqueous hard surface cleaner with improved soil removal is provided and has, as components, the following: (a) either an anionic, nonionic, amphoteric surfactant, and mixtures thereof with optionally, a quaternary ammonium surfactant, the total amount of the surfactants being present in a cleaning effective amount; (b) at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mm Hg at 25° C., present in a solubilizing—or dispersion—effective amount (c) a combination of (i) an incompletely neutralized potassium ethylenediamine—tetraacetate (EDTA) and (ii) a precipitating co-builder as chelating agents present in an amount effective to enhance soil removal in said cleaner; and (d) the remainder, water.
摘要翻译： 提供了一种具有改善污垢去除性的水性硬表面清洁剂，并且具有以下成分：（a）阴离子，非离子，两性表面活性剂及其与任选的季铵表面活性剂的混合物，表面活性剂的总量为 存在于清洁有效量中;（b）至少一种在25℃下蒸气压至少为0.001mm Hg的水溶性或分散性有机溶剂，以增溶或分散有效量存在（c） （i）不完全中和的乙二胺四乙酸钾（EDTA）的组合和（ii）作为螯合剂的沉淀共助洗剂，其用量有效地增强所述清洁剂中的去污; 和（d）余下的水。
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10.发明授权Hexadecyl amine oxide/counterion composition and method for developing extensional viscosity in cleaning compositions 失效十六烷基氧化胺/抗衡离子组合物和用于在清洁组合物中展开拉伸粘度的方法
公开(公告)号：US5916859A
公开(公告)日：1999-06-29
申请号：US475281
申请日：1995-06-07
申请人： Clement K. Choy , Paul F. Reboa
发明人： Clement K. Choy , Paul F. Reboa
CPC分类号： C11D1/75 , C11D17/003 , C11D3/3956
摘要： The present invention is a thickened viscoelastic cleaning composition comprising, in aqueous solution:(a) 0.1 to 15.0 weight percent of an active cleaning compound; and(b) 0.2 to 7.5 weight percent of a viscoelastic thickening system comprising about 0.1 to 5.0 weight percent of a hexadecyl di (C.sub.1-2 alkyl) amine oxide having an alkyl chain length of at least 80% C.sub.16, and about 0.1 to 2.5 weight percent of an organic counterion selected from aryl or C.sub.2-6 alkyl carboxylates, sulfated C.sub.2-6 alkyl or aryl alcohols and mixtures thereof; where the aryl group is derived from benzene or naphthalene and is substituted or substituted with C.sub.1-4 alkyl groups, C.sub.1-4 alkoxy groups, halogens, nitro groups or mixtures thereof;wherein the ratio of amine oxide to counterion is between 4:1 and 1:2, the system possesses a Trouton ratio of at least about 50 at a shear rate of 500-10,000 sec.sup.-1, an initial viscosity measured at 21.degree. C. and 5 rpm is at least 20 cP, and the composition pH is above about 10.5.The composition of the present invention may be formulated to have utility as a hard surface cleaner, or as a drain-opener.
摘要翻译： 本发明是一种增稠的粘弹性清洁组合物，其在水溶液中包含：（a）0.1至15.0重量％的活性清洁化合物; 和（b）0.2至7.5重量％的粘弹性增稠体系，其包含约0.1至5.0重量％的烷基链长度为至少80％C16的十六烷基二（C 1-2烷基）氧化胺和约0.1至2.5 选自芳基或C 2-6烷基羧酸盐的有机抗衡离子的重量百分比，硫酸化的C 2-6烷基或芳基醇及其混合物; 其中芳基衍生自苯或萘并且被C 1-4烷基，C 1-4烷氧基，卤素，硝基或其混合物取代或取代; 其中氧化胺与抗衡离子的比例在4:1和1:2之间，该体系在500-10,000sec -1的剪切速率下具有至少约50的Trouton比，初始粘度在21℃下测量。 5rpm至少为20cP，组成pH高于约10.5。 本发明的组合物可以配制成具有作为硬表面清洁剂的用途，或者作为排水开启剂。
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