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    • 1. 发明授权
    • Stable liquid detergent compositions with enchanced clay soil detergency
and anti-redeposition properties
    • 稳定的液体洗涤剂组合物具有增强的粘土污垢去污力和抗再沉积性能
    • US5049302A
    • 1991-09-17
    • US254467
    • 1988-10-06
    • Richard J. HollandOrnie K. BullardAlicia V. YorkDieter BoeckhWolfgang TrieseltPaul DiesselHans-Ulrich Jaeger
    • Richard J. HollandOrnie K. BullardAlicia V. YorkDieter BoeckhWolfgang TrieseltPaul DiesselHans-Ulrich Jaeger
    • C11D1/83C11D3/00C11D3/22C11D3/37
    • C11D1/83C11D3/0036C11D3/225C11D3/3788
    • A stable liquid detergent composition having improved clay soil detergency, clay soil anti-redeposition, oily soil anti-redeposition and soil release properties is disclosed. The detergent composition is comprised of an anionic surfactant, a nonionic surfactant, a hydrotrope, a graft copolymer of polyalkylene oxide and an ester monomer, and a nonionic cellulosic anti-redeposition agent. The graft copolymer is comprised of (a) a polyalkylene oxide based upon an alkylene oxide having from 2 to 4 carbon atoms having a molecular weight of 300 to 100,000 and, (b) at least one vinyl ester derived from a saturated monocarboxylic acid containing 1 to 6 carbon atoms, and/or methyl or ethyl ester of acrylic or meth-acrylic acid in a weight ratio of (a):(b) of from 1:0.2 to 1:10. The nonionic cellulosic anti-redeposition agent is preferably hydroxypropyl methylcellulose. There is a synergism between the nonionic anti-redeposition agent and the graft polyol which imparts improved clay soil detergency, clay anti-deposition and oily soil anti-redeposition properties to the detergent composition.
    • 公开了一种稳定的液体洗涤剂组合物,其具有改进的粘土污垢去污力,粘土污垢抗再沉积,油性土壤抗再沉积和脱土性质。 洗涤剂组合物由阴离子表面活性剂,非离子表面活性剂,水溶助长剂,聚环氧烷和酯单体的接枝共聚物和非离子纤维素抗再沉积剂组成。 接枝共聚物包含(a)基于分子量为300至100,000的具有2至4个碳原子的烯化氧的聚亚烷基氧化物,和(b)至少一种衍生自饱和一元羧酸的乙烯基酯,其含有1 至(6)个碳原子,和/或丙烯酸或甲基丙烯酸的甲酯或乙酯,重量比(a):(b)为1:0.2至1:10。 非离子纤维素抗再沉积剂优选为羟丙基甲基纤维素。 非离子抗再沉积剂和接枝多元醇之间存在协同作用,其赋予洗涤剂组合物改进的粘土污垢去污力,粘土抗沉积和油性土壤抗再沉积性能。
    • 3. 发明申请
    • Surfactant Component And A Composition Including The Same
    • 表面活性剂组分和包含它的组合物
    • US20130096047A1
    • 2013-04-18
    • US13805801
    • 2011-06-10
    • Richard J. HollandMary A. KinsellaMark Thompson
    • Richard J. HollandMary A. KinsellaMark Thompson
    • C11D3/00
    • C11D3/0015C11D1/62C11D1/72C11D1/8255C11D1/8355
    • A surfactant component and a composition comprising the same are provided. The surfactant component comprises a first surfactant, a second surfactant, and water. The first surfactant comprises an alcohol alkoxylate having a high degree of alkoxylation of greater than 30 to 150. The first surfactant is present in an amount of from 1% to 50% by weight based on the total weight of the surfactant component. The second surfactant is present in an amount of at least 5% by weight based on the total weight of the surfactant component. Water is present in an amount of from 20% to 90% by weight based on the total weight of the surfactant component. The second surfactant enables higher concentrations of the first surfactant in water to be achieved without gelling than what has been accomplished to date.
    • 提供表面活性剂组分和包含其的组合物。 表面活性剂组分包括第一表面活性剂,第二表面活性剂和水。 第一表面活性剂包含烷氧基化程度高于30至150的醇烷氧基化物。基于表面活性剂组分的总重量,第一表面活性剂的存在量为1重量%至50重量%。 基于表面活性剂组分的总重量,第二表面活性剂的存在量为至少5重量%。 基于表面活性剂组分的总重量,水的存在量为20重量%至90重量%。 第二种表面活性剂可以使水中的第一种表面活性剂的浓度达到最高,而不会凝胶化。
    • 7. 发明授权
    • Surfactant component and a composition including the same
    • 表面活性剂组分和包含它们的组合物
    • US08916512B2
    • 2014-12-23
    • US13805801
    • 2011-06-10
    • Richard J. HollandMary A. KinsellaMark Thompson
    • Richard J. HollandMary A. KinsellaMark Thompson
    • C11D1/72C11D1/825C11D1/835C11D3/00C11D1/62
    • C11D3/0015C11D1/62C11D1/72C11D1/8255C11D1/8355
    • A surfactant component and a composition comprising the same are provided. The surfactant component comprises a first surfactant, a second surfactant, and water. The first surfactant comprises an alcohol alkoxylate having a high degree of alkoxylation of greater than 30 to 150. The first surfactant is present in an amount of from 1% to 50% by weight based on the total weight of the surfactant component. The second surfactant is present in an amount of at least 5% by weight based on the total weight of the surfactant component. Water is present in an amount of from 20% to 90% by weight based on the total weight of the surfactant component. The second surfactant enables higher concentrations of the first surfactant in water to be achieved without gelling than what has been accomplished to date.
    • 提供表面活性剂组分和包含其的组合物。 表面活性剂组分包括第一表面活性剂,第二表面活性剂和水。 第一表面活性剂包含烷氧基化程度高于30至150的醇烷氧基化物。基于表面活性剂组分的总重量,第一表面活性剂的存在量为1重量%至50重量%。 基于表面活性剂组分的总重量,第二表面活性剂的存在量为至少5重量%。 基于表面活性剂组分的总重量,水的存在量为20重量%至90重量%。 第二种表面活性剂可以使水中的第一种表面活性剂的浓度达到最高,而不会凝胶化。
    • 10. 发明授权
    • Aqueous prewash stain remover compositions with efficacy on tenacious
oily stains
    • 水性预洗去污剂组合物,具有强力油性污渍的功效
    • US5186856A
    • 1993-02-16
    • US892295
    • 1992-06-02
    • Richard J. Holland
    • Richard J. Holland
    • C11D1/44C11D1/72C11D1/825C11D3/20C11D3/30C11D3/33C11D3/37
    • C11D3/30C11D1/8255C11D3/2086C11D3/33C11D3/3707C11D1/44C11D1/72
    • An aqueous laundry prewash stain remover composition, has on a weight basis 0.1 to 20% of at least one chelating agent from the group of citric acid, tartaric acid, and ethylene diamine tetracetic acid; 0.1 to 40% of a mixture of nonionic surfactants from the group of ethoxylated alcohols and propoxylated alcohols; 0.1 to 10% of propoxylated ethylenediamine known as N,N,N',N'-tetrakis (2-hydroxypropyl) ethylenediamine; 0.1 to 5% of alpha-olefin epoxide modified polyether thickener; 0.1 to 19.9% of an additional chelant from the group of isoserine diacetate and Beta-alanine diacetate; with the remainder of the composition being water. The composition provides enhanced stain removal on both oil and water-borne stains on a variety of fabrics. These formulations are solvent free, freeze/thaw stable, and do not precipitate on standing at room temperature.
    • 含水衣物预洗去污剂组合物的重量基于0.1-20%的来自柠檬酸,酒石酸和乙二胺四乙酸的至少一种螯合剂; 0.1至40%的来自乙氧基化醇和丙氧基化醇的非离子表面活性剂的混合物; 0.1〜10%称为N,N,N',N'-四(2-羟丙基)乙二胺的丙氧基化乙二胺; 0.1〜5%的α-烯烃环氧改性聚醚增稠剂; 0.1〜19.9%的来自二酸二脂肪酸二钠和β-丙氨酸二乙酸酯的附加螯合剂; 其余组合物为水。 该组合物在各种织物上的油和水性污渍上提供增强的去污。 这些制剂是无溶剂的,冷冻/解冻稳定的,并且在室温下静置时不沉淀。