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公开(公告)号：US4992212A
公开(公告)日：1991-02-12
申请号：US259072
申请日：1988-10-18
CPC分类号： C23G1/22 , C11D3/046 , C11D3/2086 , C11D3/2089 , C11D3/28 , C11D3/30 , C11D3/33 , C11D3/364 , C23F11/08 , C23G1/16
摘要： Liquid light duty cleaning compositions comprise an organic base (such as amines), a zinc salt (such as zinc halides or zinc citrate), and a complexing agent (such as EDTA). The compositions are useful in cleaning both at full strength and when diluted and do not cause staining of treated aluminum utensils.
摘要翻译： 液体轻负荷清洁组合物包含有机碱（如胺），锌盐（如卤化锌或柠檬酸锌）和络合剂（如EDTA）。 所述组合物可用于全强度清洁和稀释时，并且不会引起经处理的铝器具的染色。
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公开(公告)号：US5755990A
公开(公告)日：1998-05-26
申请号：US638266
申请日：1996-04-26
申请人： Vincent Lamberti , Alice P. Hudson
发明人： Vincent Lamberti , Alice P. Hudson
CPC分类号： C11D3/046 , C11D3/2086 , C11D3/2089 , C11D7/10 , C11D7/265 , C11D7/268
摘要： Sequestrant compositions comprising combinations of an alkali metal or ammonium borate with an adduct formed by reaction of an .alpha., .beta. unsaturated polycarboxylic acid with a mono- or dicarboxylated sugar, in which the adduct has at least two hydroxy groups in a vicinal configuration. The sequestrants can be used to complex alkaline earth and transition metal ions and are especially useful for complexing calcium and magnesium in aqueous laundry solutions. They also are effective for soil dispersion and for inhibiting the deposition of soil on fabric.
摘要翻译： 螯合剂组合物，其包含碱金属或硼酸铵与通过α，β不饱和多元羧酸与单羧酸或二羧酸糖反应形成的加合物的组合，其中加合物具有至少两个邻位构型的羟基。 螯合剂可用于复合碱土金属和过渡金属离子，特别适用于在水性衣物溶液中络合钙和镁。 它们对于土壤分散和抑制土壤在织物上的沉积也是有效的。
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3.发明授权
公开(公告)号：UST101805I4
公开(公告)日：1982-05-04
申请号：US283573
申请日：1981-07-13
申请人： Vincent Lamberti
发明人： Vincent Lamberti
IPC分类号： C07C51/41
CPC分类号： C07C51/412 , C07C59/305
摘要： An improved method for the conversion of an alkaline earth metal carboxymethyloxysuccinate to a trialkali metal carboxymethyloxysuccinate is disclosed wherein a mixture of alkali metal carbonates and bicarbonates are utilized to precipitate the alkaline earth metal as an insoluble carbonate. The amount of alkali metal carbonate/bicarbonate mixture utilized corresponds to a 1-6% molar excess over the number of moles of alkaline earth metal ion present. The pH of the reaction medium during precipitation is maintained in the range of about 10 to 11.5, preferably 10.6 to 11.0, and the temperature, between 80.degree. and 100.degree. C., preferably 90.degree.-100.degree. C. After separation of the insoluble alkaline earth carbonate, there is obtained a solution of the trialkali metal carboxymethyloxysuccinate containing a low calcium level, namely less than about 0.2% basis the percent of trialkali metal carboxymethyloxysuccinate present.
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公开(公告)号：US4275007A
公开(公告)日：1981-06-23
申请号：US74703
申请日：1979-09-12
IPC分类号： C07C205/51 , C07D305/12
CPC分类号： C07D305/12 , C07C205/51
摘要： Novel polyfunctional compounds and a novel process for their preparation are disclosed. These compounds may be converted into the acid or salt forms of cis and trans aconitic acids as well as into a racemic mixture of isocitric acid, alloisocitric acid and the lactones of isocitric acid and alloisocitric acid and their salts. All of the acid and salt forms produced are useful as metal sequestrants and/or detergent builders. The novel polyfunctional compounds can also be saponified to their corresponding alkali metal salts which, in turn, are also metal ion sequestering agents and detergent builders. The polyfunctional compounds are the reaction products obtained from the reaction of selected salts of monoalkyl esters of maleic acid with selected active hydrogen containing compounds.
摘要翻译： 公开了新型多官能化合物及其制备方法。 这些化合物可以转化为顺式和反式乌头酸的酸或盐形式，以及异柠檬酸，异亚油酸和异柠檬酸和异亮氨酸及其盐的内酯的外消旋混合物。 生成的所有酸和盐形式可用作金属螯合剂和/或洗涤剂助洗剂。 新型多官能化合物也可以皂化成相应的碱金属盐，其又是金属离子螯合剂和洗涤剂助洗剂。 多官能化合物是从所选择的含活性氢化合物的马来酸单烷基酯的选择盐的反应获得的反应产物。
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公开(公告)号：US4228027A
公开(公告)日：1980-10-14
申请号：US954023
申请日：1978-10-23
申请人： Vincent Lamberti , Mark D. Konort
发明人： Vincent Lamberti , Mark D. Konort
CPC分类号： C11D3/2089
摘要： Disclosed herein are detergent compositions containing a water soluble organic surfactant and as a builder therefor a compound of the general formula: ##STR1## wherein X and X' are selected from the group consisting of hydrogen, alkyls having from 1 to 4 carbon atoms, alkoxys having from 1 to 4 carbon atoms, alkoxyalkyls having from 1 to 4 carbon atoms, hydroxyalkyls having from 1 to 4 carbon atoms, carboxyl in salt form (i.e., --COOM), and carboxymethyloxy in salt form (i.e., --OCH.sub.2 COOM), with the provision that only one of X and X' can be hydrogen, alkoxy, alkoxyalkyl, hydroxyalkyl, carboxyl in salt form or carboxymethyloxy in salt form; Y and Y' are selected from the group consisting of hydrogen, alkyls having from 1 to 2 carbon atoms, and hydroxyalkyls having from 1 to 4 carbon atoms; in the cases where both X and Y' or X' and Y are hydrogen or alkyls, X' and Y or X and Y' taken together can constitute a single bond which connects the .alpha. and .alpha.' carbon atoms to form a three-membered heterocylic ring; and M and M' are selected from the group consisting of alkali metals, ammonium and substituted ammonium cations.
摘要翻译： 本文公开了含有水溶性有机表面活性剂的洗涤剂组合物，以及作为其制剂的具有下列通式的化合物：其中X和X'选自氢，具有1至4个碳原子的烷基，烷氧基 具有1至4个碳原子，具有1至4个碳原子的烷氧基烷基，具有1至4个碳原子的羟烷基，盐形式的羧基（即-COOM）和盐形式的羧甲氧基（即-OCH 2 COOM），与 X和X'中只有一个可以是氢，烷氧基，烷氧基烷基，羟烷基，盐形式的羧基或盐形式的羧甲氧基; Y和Y'选自氢，具有1至2个碳原子的烷基和具有1至4个碳原子的羟烷基; 在X和Y'或X'和Y都是氢或烷基的情况下，X'和Y或X和Y'可以一起构成连接α和α'碳原子以形成三元元素的单键 杂环 M和M'选自碱金属，铵和取代的铵阳离子。
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公开(公告)号：US4095035A
公开(公告)日：1978-06-13
申请号：US591220
申请日：1975-06-27
CPC分类号： C11D3/3761 , C08F20/04
摘要： The present invention relates to a novel class of oligomeric builders for use in detergent compositions. More particularly, the present invention relates to a biodegradable, oligomeric polyacrylate having a molecular weight of greater than about 500 and less than about 10,000, preferably less than about 5000. In the most desirable embodiments at least one end of the oligomer chain is terminated with either a sulfur containing moiety or an hydroxy containing moiety. Preferred cations are alkali metals, ammonium and substituted ammonium.
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公开(公告)号：USRE29576E
公开(公告)日：1978-03-14
申请号：US647246
申请日：1976-01-07
申请人： Vincent Lamberti
发明人： Vincent Lamberti
IPC分类号： C07C291/04 , C07C309/17 , C07C309/18 , C07C323/65 , C07C323/66 , C11D1/00 , C11D1/12 , C11D1/755 , C11D3/00 , C11D3/16 , C11D3/34
CPC分类号： C11D3/349 , C07C291/04 , C07C309/17 , C07C309/18 , C07C323/65 , C07C323/66 , C11D1/123 , C11D1/755 , C11D3/3427 , C11D3/3445 , C11D3/3454 , C11D3/3472
摘要： Novel salts of .alpha.-substituted-.beta.-sulfosuccinic acids having the general formula: ##STR1## wherein R is hydrogen or an organic moiety, Z is selected from the group consisting of O, S, SO, SO.sub.2, N and NO and M is an alkali metal, ammonium or substituted ammonium cations, useful as detergents and/or detergent builders and detergent compositions containing same..[.This is a continuation of application Ser. No. 156,933, filed June 25, 1971, now abandoned..].
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8.发明授权Novel ester derivatives of ether polycarboxylic acids and process for making same 失效醚多元羧酸的新型酯衍生物及其制备方法
公开(公告)号：US4058554A
公开(公告)日：1977-11-15
申请号：US642838
申请日：1975-12-22
IPC分类号： C07C51/09 , C07C59/305 , C07C69/708 , C07C69/66
CPC分类号： C07C59/305 , C07C323/00 , C07C51/09
摘要： Novel polyfunctional compounds which may be hydrolyzed to the corresponding salts, which in turn are metal sequestering agents, are disclosed, as well as a novel method for their preparation. The compounds are the reaction product obtained from the reaction of selected salts of monoalkyl esters of maleic acid with selected active hydrogen containing compounds. These products are prepared by a reaction of the starting materials in preferably a substantially anhydrous medium at an elevated temperature.
摘要翻译： 公开了可以水解成相应盐的新型多官能化合物，其又是金属螯合剂，以及它们的制备方法。 这些化合物是由选择的含有活性氢的化合物的马来酸单烷基酯的选择盐的反应获得的反应产物。 这些产物通过原料优选在基本上无水的介质中在升高的温度下进行反应来制备。
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9.发明授权Detergent compositions with nonphosphate builders containing two or more carboxyl groups 失效含有两个或多个羧基的非磷酸盐助洗剂的洗涤剂组合物
公开(公告)号：US4021376A
公开(公告)日：1977-05-03
申请号：US378841
申请日：1973-07-13
申请人： Vincent Lamberti , Susan L. Kogan
发明人： Vincent Lamberti , Susan L. Kogan
IPC分类号： C02F5/10 , C11D1/22 , C11D1/28 , C11D1/90 , C11D3/00 , C11D3/20 , C11D3/34 , C02B1/22 , C02B5/06 , C11D3/22
CPC分类号： C11D3/3472 , C02F5/10 , C11D3/2086 , C11D1/22 , C11D1/28 , C11D1/90
摘要： A detergent composition comprising a detergent surfactant selected from the group anionic, nonionic, zwitterionic and ampholytic compounds and mixtures thereof and a non-phosphate detergent builder containing two or more carboxyl groups and having a pK of the dissociation constant for the calcium complex of between about 3 to about 5, said detergent builder being selected from the group consisting of certain ether carboxylates, oxirane carboxylates, polyhydroxycarboxylates containing at least two hydroxy groups, sulfocarboxylates, polycarboxylates, acetal carboxylates and keto carboxylates, wherein the ratio of surfactant to builder in the composition is from about 0.4:1 to about 3:1 has been found to be particularly efficacious at low use concentrations, on the order of between about 0.15 percent and 0.1 percent.
摘要翻译： 一种洗涤剂组合物，其包含选自阴离子，非离子，两性离子和两性溶解化合物及其混合物的洗涤剂表面活性剂和含有两个或多个羧基并且具有钙络合物的解离常数pK为约 3至约5，所述洗涤剂助洗剂选自某些醚羧酸盐，环氧乙烷羧酸盐，含有至少两个羟基的多羟基羧酸盐，磺基羧酸盐，多羧酸盐，缩醛羧酸盐和酮羧酸盐，其中组合物中表面活性剂与助洗剂的比率 已发现约0.4:1至约3:1在低使用浓度下特别有效，约为0.15％至0.1％。
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公开(公告)号：US4015023A
公开(公告)日：1977-03-29
申请号：US567789
申请日：1975-04-14
申请人： Vincent Lamberti , Warren J. Urban
发明人： Vincent Lamberti , Warren J. Urban
CPC分类号： A23F3/405 , A23L2/68 , A23L27/2028 , A23L27/82
摘要： Certain substituted succinic acid compounds, particularly carboxymethyloxysuccinic acid and lactoxysuccinic acid and salts thereof are incorporated as an additive in edible materials, particularly food products. The compounds act as acidulating agents and buffering agents in food products; and the acid forms also impart a pleasant tart taste thereto. In addition, these acids and salts are essentially non-nutritive and non-caloric.
摘要翻译： 某些取代的琥珀酸化合物，特别是羧甲氧基琥珀酸和乳氧琥珀酸及其盐作为添加剂掺入可食用材料，特别是食品中。 化合物作为食品中的酸化剂和缓冲剂; 酸形式也赋予了令人愉悦的酸味。 此外，这些酸和盐基本上是非营养和非热量的。
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