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    • 2. 发明授权
    • Thickening compositions and thickened aqueous acid solutions
    • 增稠组合物和增稠的酸水溶液
    • US4853146A
    • 1989-08-01
    • US102332
    • 1987-09-29
    • Hans RorigNorbert Porta
    • Hans RorigNorbert Porta
    • C11D7/60C09K3/00C11D1/40C11D1/44C11D3/34
    • C11D1/40C11D1/44C11D3/3418
    • The invention relates to a thickened aqueous composition incorporating an amine or diamine, carrying at least one nitrogen linked hydrocarbon group which represents a saturated or unsaturated linear or branched alkyl group having at least 10 carbon atoms and preferably 16-24 carbon atoms or an aryl, aralkyl or alkaryl group containing up to 24 carbon atoms, and wherein the optional other nitrogen linked groups are formed by optionally substituted alkyl groups, aryl groups or aralkyl groups or polyalkoxy groups, or wherein the amine is in the form of a heterocyclic ring, containing at least two nitrogen atoms, one of which being substituted by amino (lower) alkyl or hydroxy (lower) alkyl, while the ring is further bearing a linear or branched alkyl or alkenyl preferably reacted with fatty acids, or alkenyl group having at least 10 carbon atoms; cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof, in their acid or salt form; and a weak acid having a pK value>2.0; and water, wherein optionally one or more cleaning disinfecting and/or odorizing agents may be dissolved or dispersed.The invention also relates to premix compositions composed of above-mentioned amines and sulphonates, from which the thickened aqueous compositions can be prepared by dilution with water or an aqueous solution or suspension and to a process for cleaning non-horizontal surfaces.
    • 4. 发明授权
    • Thickened aqueous cleaning compositions
    • 增稠的水性清洁组合物
    • US4842771A
    • 1989-06-27
    • US102333
    • 1987-09-29
    • Hans RorigNorbert Porta
    • Hans RorigNorbert Porta
    • C09J7/00C09J11/00C11D1/62C11D1/75C11D3/34C11D10/02C11D17/00
    • C11D3/3418C11D1/62C11D1/75C11D17/003
    • The invention relates to an aqueous composition incorporating quaternary ammonium salt or amine oxide surfactant and cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof and displaying pronounced shear thinning behaviour, i.e., exhibiting high viscosities at low rates of shear and intended to be applied to non-horizontal structural surfaces.These compositions comprise:a. from 0.1% to 10% by weight of a surfactant selected from the group consisting of quaternary ammonium compounds and tertiary amine oxides,b. from 0.01% to 3% by weight of an organic anionic sulphonate selected from the group consisting of cumene sulphonate, xylene sulphonate, and toluene sulphonate, in their acid or salt form, and mixtures thereof, andc. water, wherein optionally one or more cleaning, disinfecting and/or odorizing agents may be dissolved or dispersed.Acid-containing compositions are preferred and more particularly those containing 1-10% by weight of citric acid or hydrochloric acid. The invention also relates to thickening compositions, containing above-mentioned nitrogen containing surfactant and the sulphonate and to processes of cleaning non-horizontal surfaces.
    • 本发明涉及含有季铵盐或氧化胺表面活性剂和枯烯磺酸盐,二甲苯磺酸盐,甲苯磺酸盐或其混合物的水性组合物,并且显示出明显的剪切稀化行为,即在低剪切速率下表现出高粘度并且意图应用于 非水平结构表面。 这些组合物包括:a。 b)0.1重量%至10重量%的选自季铵化合物和叔胺氧化物的表面活性剂,b。 以重量计0.01%至3%的选自异丙苯磺酸盐,二甲苯磺酸盐和甲苯磺酸盐的有机阴离子磺酸盐,其酸或盐形式及其混合物,以及c。 水,其中任选地可以溶解或分散一种或多种清洁消毒和/或增味剂。 含酸组合物是优选的,更特别是含有1-10重量%柠檬酸或盐酸的组合物。 本发明还涉及含有上述含氮表面活性剂和磺酸盐的增稠组合物以及清洁非水平表面的方法。
    • 5. 发明授权
    • Premix compositions for the preparation of thickened aqueous acid
solutions
    • 用于制备增稠酸水溶液的预混合物组合物
    • US5041239A
    • 1991-08-20
    • US338105
    • 1989-04-14
    • Hans RorigNorbert Porta
    • Hans RorigNorbert Porta
    • C11D7/60C09K3/00C11D1/40C11D1/44C11D3/34
    • C11D1/40C11D1/44C11D3/3418
    • A premix composition suitable for the preparation of thicknened aqueous compositions by dilution with water, containing (i) an amine, selected from the group consisting of primary amines, secondary amines, tertiary amines, diamines, and amines in the form of a heterocyclic ring, wherein the primary, secondary, tertiary amines, and diamines carry at least one nitrogen linked hydrocarbon group which represents a saturated or unsaturated linear or branched alkyl group having at least 10 carbon atoms or an aryl, aralkyl or alkaryl containing up to 24 carbon atoms, and wherein the other nitrogen linked groups may be different or the same and represents hydrogen, substituted or unsubstituted alkyl groups, aryl groups, aralkyl groups or polyalkoxy groups containing 1-3 alkoxy groups, or wherein when the amine selected is in the form of a heterocyclic ring, it contains at least two nitrogen atoms, one of which being substituted by amino (lower) alkyl or hydroxy (lower) alkyl, which optionally is reacted with fatty acids, and the heterocyclic ring is further substituted with a linear or branched alkyl or alkenyl group having at least 10 carbon atoms; (ii) an organic anionic sulphonate selected from the group consisting of cumene sulphonate, xylene sulphonate, and toluene sulphonate, in their acid or salt form, and mixtures thereof.