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公开(公告)号：EP3390606A1
公开(公告)日：2018-10-24
申请号：EP16820440.2
申请日：2016-12-09
申请人： BASF SE
发明人： GUTOWSKI, Keith, E.
CPC分类号： C11D3/0036 , C11D3/3765 , C11D3/43 , C11D11/0094
摘要： A concentrated liquid detergent is formed that includes, based on the total amount of the concentrated liquid detergent, (a) 0.1 to 10 weight percent of an antiredeposition polymer, (b) 30 to 70 weight percent of at least one surfactant; (c) 5 to 69.9 weight percent of at least one additional solvent other than water; and (d) 0 to 20 weight percent water. The antiredeposition polymer (a) is the reaction product of, based on the total amount of the antiredeposition polymer, 25 to 60 weight percent of at least one (meth)acrylic acid monomer and 40 to 75 weight percent of at least one radically-polymenzable monomer and optionally at least one monomer of maleic anhydride that is ring opened with a hydroxide ion prior to inclusion in the concentrated liquid detergent.
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2.发明公开
公开(公告)号：EP2445655A1
公开(公告)日：2012-05-02
申请号：EP10726103.4
申请日：2010-06-24
申请人： BASF SE
摘要： A method of forming a cured coating composition on an automobile component is provided. The method utilizes a coating compound including a radical polymerizable compound and an organoborane initiator and includes the step of applying the coating composition to the automobile component. The organoborane initiator is complexed with a bi-functional noncyclic blocking agent that has a carbon backbone and two organoborane complexing moieties. The two moieties are different from each other and are selected from the group of an amine moiety, a thiol moiety, and a phosphine moiety. In addition, the two moieties are separated from each other by two to four carbon atoms to increase the nucleophilicity of the blocking agent towards the organoborane initiator. The organoborane initiator is decomplexed from the blocking agent thereby forming a radical that is used to polymerize the radical polymerizable compound and cure the coating composition on the automobile component.
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4.发明公开
公开(公告)号：EP2836582A1
公开(公告)日：2015-02-18
申请号：EP13718727.4
申请日：2013-04-12
申请人： BASF SE
CPC分类号： C11D3/3472 , C11D1/00 , C11D1/72 , C11D3/08 , C11D3/10 , C11D3/30 , C11D3/33 , C11D3/34 , C11D3/3409 , C11D3/3757
摘要： A cleaning composition comprises the reaction product of A) a chelating component and B) an acidic component different from the chelating component. The chelating component is selected from the group of methylglycine-N-N-diacetic acid (MGDA), N,N- bis(carboxymethyl)-L-glutamate (GLDA), nitrilotriacetic acid (NTA), hydroxyethylethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and mixtures thereof. The chelating component is generally a salt or a partial-salt of the respective acid, e.g. Na3-MGDA. The B) acidic component and the A) chelating component are reacted in a molar ratio (B:A) of from about 6: 1 to about 1:6 to form the reaction product. The cleaning composition further comprises a surfactant component in addition to the reaction product. The cleaning composition is useful for removing and/or preventing spotting and filming on ware surfaces in a dishwater, such as for removing and/or preventing filming and/or spotting on cookware, bakeware, tableware, dishware, flatware, and/or glassware in an automatic dishwasher (ADW).
摘要翻译： 清洁组合物包含A）螯合组分和B）不同于螯合组分的酸性组分的反应产物。 螯合组分选自甲基甘氨酸-N-N-二乙酸（MGDA），N，N-双（羧甲基）-L-谷氨酸（GLDA），次氮基三乙酸（NTA），羟乙基乙二胺三乙酸（HEDTA），乙二胺四乙酸 酸（EDTA），二亚乙基三胺五乙酸（DTPA）及其混合物。 螯合组分通常是相应酸的盐或部分盐，例如。 Na3.MGDA。 B）酸性组分和A）螯合组分以约6:1至约1:6的摩尔比（B:A）反应以形成反应产物。 除了反应产物之外，清洁组合物还包含表面活性剂组分。 清洁组合物可用于去除和/或防止洗碗水中的器皿表面上的斑点和成膜，例如用于去除和/或防止在炊具，烤盘，餐具，餐具，餐具和/或玻璃器皿上的成膜和/或斑点。 自动洗碗机（ADW）。
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5.发明授权
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公开(公告)号：EP2814935A1
公开(公告)日：2014-12-24
申请号：EP13706372.3
申请日：2013-02-13
申请人： BASF SE
IPC分类号： C11D7/32 , C11D3/33 , C11D3/30 , C11D3/26 , C11D3/37 , C11D7/12 , C11D7/20 , C11D3/10 , C11D3/12 , C11D7/14 , C11D3/08
CPC分类号： C11D3/3749 , C11D3/08 , C11D3/10 , C11D3/1246 , C11D3/30 , C11D3/33 , C11D3/3757 , C11D3/43 , C11D7/12 , C11D7/14 , C11D7/20 , C11D7/3218 , C11D7/3245
摘要： A cleaning composition comprises a chelating component. The chelating component is generally selected from the group of methylglycine-N-N-diacetic acid (MGDA), N,N-bis(carboxymethyl)-L-glutamate (GLDA), nitrilotriacetic acid (NTA), hydroxyethylethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and mixtures thereof. The cleaning composition further comprises a builder component comprising a metal silicate and/or a metal carbonate. The cleaning composition further comprises a solvent component comprising an alkanolamine. The cleaning composition further comprises a polymer component comprising a polyacrylic acid (PAA) and/or an acrylic-maleic copolymer. Optionally, the cleaning composition can further comprise a surfactant component. The cleaning composition is useful for removing tough soil from a ware surface in a dishwasher, such as for removing proteinaceous, carbohydrate, and/or fatty materials from cookware, bakeware, tableware, dishware, flatware, and/or glassware in an automatic dishwasher. A method of forming the cleaning composition is also provided.
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