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公开(公告)号：US08603197B2
公开(公告)日：2013-12-10
申请号：US12539877
申请日：2009-08-12
IPC分类号： C11C5/00
摘要： Described are morphology stable wax compositions comprising the (trans)esterification product of a wax-forming composition comprising: (a) a triglyceride stock, a fatty acid stock, or a mixture thereof; and (b) a glycerol-based composition comprising glycerol, polyglycerol, or a mixture thereof. Methods of making the waxes are also described. The wax compositions may be used in candles, stack waxes, jell candles, cosmetics, food coatings, adhesives, board manufacturing (e.g., particle board and oriented strand board), urethane foams or coatings, alkyd coatings, coating formulation additives, printing additives, polymer processing agents, extrusion processing aids, polymer plasticizers, mold releases, polishes, and stick markers.
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公开(公告)号：US20100024281A1
公开(公告)日：2010-02-04
申请号：US12539877
申请日：2009-08-12
IPC分类号： C11C5/00
摘要： Described are morphology stable wax compositions comprising the (trans)esterification product of a wax-forming composition comprising: (a) a triglyceride stock, a fatty acid stock, or a mixture thereof; and (b) a glycerol-based composition comprising glycerol, polyglycerol, or a mixture thereof. Methods of making the waxes are also described. The wax compositions may be used in candles, stack waxes, jell candles, cosmetics, food coatings, adhesives, board manufacturing (e.g., particle board and oriented strand board), urethane foams or coatings, alkyd coatings, coating formulation additives, printing additives, polymer processing agents, extrusion processing aids, polymer plasticizers, mold releases, polishes, and stick markers.
摘要翻译： 描述了包含蜡形成组合物的（反式）酯化产物的形态稳定的蜡组合物，其包含：（a）甘油三酸酯原料，脂肪酸原料或其混合物; 和（b）包含甘油，聚甘油或其混合物的甘油基组合物。 还描述了制备蜡的方法。 蜡组合物可以用于蜡烛，蜡烛，凝胶蜡烛，化妆品，食品涂料，粘合剂，板制造（例如，刨花板和定向刨花板），聚氨酯泡沫或涂料，醇酸树脂涂料，涂料配方添加剂，印刷添加剂， 聚合物加工剂，挤出加工助剂，聚合物增塑剂，脱模剂，抛光剂和棒标记物。
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3.发明授权Concentrated amphocarboxylpropionate surfactants produced from methyl acrylate and 2-alkyl imidazoline 失效由丙烯酸甲酯和2-烷基咪唑啉生产的浓缩的两性羧酸丙酯表面活性剂
公开(公告)号：US5942627A
公开(公告)日：1999-08-24
申请号：US829079
申请日：1997-03-31
申请人： Daniel Wayne Lemke
发明人： Daniel Wayne Lemke
IPC分类号： B01F17/00 , C07D233/18 , C07D233/26 , C07D233/28
摘要： A method for producing amphocarboxylpropionate comprising initiating the reaction of methyl acrylate with 2-alkyl imidazoline in the substantial absence of water; adding from 0.3 to 2 moles of water per mole of 2-alkyl imidazoline to the reaction products after at least 1.3 moles of the methyl acrylate reacts with one mole of the 2-alkyl imidazoline, so as to form a reaction product having a molar ratio of at least 1.8:1 of methyl acrylate to imidazoline. The products of the method can be formulated in highly concentrated form and do not have the gelling problems of the prior art formulation. These products are useful and beneficial in personal care products.
摘要翻译： 一种生产二羧酸丙酯的方法，包括在基本上不含水的情况下引发丙烯酸甲酯与2-烷基咪唑啉的反应; 在至少1.3摩尔丙烯酸甲酯与1摩尔的2-烷基咪唑啉反应后，向每个反应产物中加入0.3至2摩尔水/摩尔2-烷基咪唑啉，以形成摩尔比 至少1.8:1的丙烯酸甲酯至咪唑啉。 该方法的产物可以以高度浓缩的形式配制，并且不具有现有技术制剂的凝胶化问题。 这些产品在个人护理产品中是有用的和有益的。
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公开(公告)号：US06620904B2
公开(公告)日：2003-09-16
申请号：US10012026
申请日：2001-11-06
申请人： Daniel Wayne Lemke
发明人： Daniel Wayne Lemke
IPC分类号： C08G6348
CPC分类号： C07C67/08 , C07C41/09 , C07C67/03 , C07C69/52 , C07C69/33 , C07C69/003 , C07C43/132 , C07C43/135
摘要： Applicant has discovered processes for preparing polyglycerols and polyglycerol esters in high yield and with minimal formation of cyclic polyglycerols and cyclic polyglycerol esters. Furthermore, the processes of this invention produce a high proportion of linear polyglycerols and polyglycerol esters. The linear polyglycerols have very desirable physical characteristics, including a clear appearance at melt, a desirable Gardner color, a mild odor, and a bland taste. The polyglycerols and polyglycerol esters prepared by the method of the present invention are well suited for use as cosmetic and food additives. Since few, if any, cyclic polyglycerols and polyglycerol esters are formed by the processes of this invention, costly and time consuming distillation steps to remove such by-products are not needed. More specifically, applicants have discovered that if a calcium containing compound, such as calcium hydroxide, is used in place of potassium or sodium hydroxide during polymerization of glycerol, polyglycerol, or a mixture thereof or esterification of polyglycerols, the formation of cyclic polyglycerols is greatly reduced. One embodiment of the invention is a method of preparing a polyglycerol comprising polymerizing glycerol, polyglycerol, or a mixture thereof in the presence of a calcium containing compound, such as calcium hydroxide. Preferably, the calcium containing compound is present in a catalytically effective amount. Another embodiment is a method of preparing a polyglycerol ester by esterifying a polyglycerol in the presence of a calcium containing compound.
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公开(公告)号：US06429181B2
公开(公告)日：2002-08-06
申请号：US09774254
申请日：2001-01-30
IPC分类号： C11D7704
CPC分类号： D21H21/04 , C02F1/76 , C02F2103/003 , C02F2103/28
摘要： The inventors have discovered that partially halogenated hydantoins exhibit superior antimicrobial efficacy and decreased performance additive decomposition rates than fully halogenated hydantoins, such as dichlorodimethyl hydantoin (DCDMH). Partially halogenated hydantoins are solutions containing monochlorohydantoin and, optionally, dihalogenated hydantoin or non-halogenated hydantoin. The present invention is a method of reducing slime in a circulating water slurry comprising organic matter and one or more performance additives, such as optical brighteners, while minimizing decomposition of the performance additives. The method comprises adding one or more partially halogenated hydantoins, such as Cl1.1-chlorodimethyl hydantoin, to the slurry. The concentration of partially halogenated hydantoin maintained in the slurry generally ranges from about 0.01 to about 50 ppm (expressed as Cl2). This method is particularly useful for circulating water slurries in paper processing.
摘要翻译： 本发明人已经发现，部分卤代乙内酰脲显示出比完全卤化的乙内酰脲如二氯二甲基乙内酰脲（DCDMH）更好的抗菌效力和降低的性能添加剂分解速率。 部分卤化的乙内酰脲是含有一氯乙内酰脲和任选的二卤代乙内酰脲或非卤代乙内酰脲的溶液。 本发明是一种减少包含有机物质和一种或多种性能添加剂如荧光增白剂的循环水浆液中的粘液的方法，同时最小化性能添加剂的分解。 该方法包括向浆液中加入一种或多种部分卤化的乙内酰脲，例如Cl1.1-氯二甲基乙内酰脲。 维持在浆料中的部分卤化乙内酰脲的浓度通常在约0.01至约50ppm的范围内（表示为Cl 2）。 该方法对于纸张处理中的循环水浆料特别有用。
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6.发明授权Alkali metal salts of hydroxyalkyl sulfonates of aminoalkyl alkanol amines and aminoalkyl alkanol ethers and method of making same 有权氨基烷基烷醇胺和氨基烷基链烷醇醚的羟烷基磺酸盐的碱金属盐及其制备方法
公开(公告)号：US6117831A
公开(公告)日：2000-09-12
申请号：US146880
申请日：1998-09-03
摘要： The subject invention relates to a novel class of compounds, known as alkali metal salts of hydroxyalkyl sulfonates of aminoalkyl alkanol amines and/or aminoalkyl alkanol ethers, the methods of making such compounds, the alkali-stable solutions containing such compounds, and the use of said solutions as strong detergent compositions. Those alkali-stable solutions are temperature-stable, exhibit superior wetting characteristics, and can be made into low or high foam formulations useful for hard surface cleaning, oven and grill cleaning, metal cleaning, bottle washing, steam cleaning and wax stripping formulations.
摘要翻译： 本发明涉及一类新的化合物，称为氨基烷基烷醇胺和/或氨基烷基链烷醇醚的羟烷基磺酸盐的碱金属盐，制备这些化合物的方法，含有这些化合物的碱稳定溶液，以及使用 所述溶液作为强洗涤剂组合物。 这些碱稳定的溶液是温度稳定的，表现出优异的润湿特性，并且可以制成用于硬表面清洁，烤箱和烤架清洁，金属清洁，洗瓶，蒸汽清洁和蜡剥离制剂的低或高泡沫配方。
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