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公开(公告)号：US3932495A
公开(公告)日：1976-01-13
申请号：US501115
申请日：1974-08-27
IPC分类号： C11D1/62 , D06M13/463 , C07C85/06
CPC分类号： C11D1/62 , D06M13/463
摘要： A process is provided for preparing quaternary ammonium compounds which contain both cationic and nonionic hydrophilic groups in the molecule. Alkylene oxide is reacted with aliphatic alcohol in the presence of an alkali catalyst at an elevated temperature; the resulting alkoxyglycol alcohol or ether is reacted with epichlorohydrin, producing the corresponding chloroglyceryl or chlorohydroxypropylene ether; and this is then reacted with a secondary amine to produce the quaternary ammonium compound.
摘要翻译： 提供了一种制备在分子中含有阳离子和非离子亲水基团的季铵化合物的方法。 在碱性催化剂存在下，环氧烷与脂肪醇在升高的温度下反应; 所得到的烷氧基乙醇醇或醚与表氯醇反应，产生相应的氯甘油或氯代羟丙烯醚; 然后与仲胺反应生成季铵化合物。
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2.发明授权
公开(公告)号：US3972855A
公开(公告)日：1976-08-03
申请号：US423592
申请日：1973-12-10
IPC分类号： C11D1/62 , D06M13/463 , C07C93/04
CPC分类号： D06M13/463 , C11D1/62
摘要： Quaternary ammonium compounds are provided which are useful in the treatment of substrates such as plastic materials and textile materials, both woven and nonwoven, from natural and synthetic fibers and mixtures thereof, to impart antistatic properties.A process is also provided for the preparation of such compounds, and for the treatment of substrates with such compounds.
摘要翻译： 提供了季铵化合物，其可用于处理由天然和合成纤维及其混合物制成的织物和非织造织物的基材如塑料材料和纺织材料，以赋予抗静电性能。
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公开(公告)号：US4104175A
公开(公告)日：1978-08-01
申请号：US633317
申请日：1975-11-19
CPC分类号： C09K3/16 , C08K5/19 , C11D1/62 , C14C9/00 , D06M13/463 , Y10S260/20 , Y10S428/922
摘要： Quaternary ammonium compounds are provided which are useful in the treatment of substrates such as plastic materials and textile materials, both woven and nonwoven, from natural and synthetic fibers and mixtures thereof, to impart antistatic properties.A process is also provided for the preparation of such compounds, and for the treatment of substrates with such compounds.
摘要翻译： 提供了季铵化合物，其可用于处理由天然和合成纤维及其混合物制成的织物和非织造织物的基材如塑料材料和纺织材料，以赋予抗静电性能。
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4.发明授权Synthetic detergents of the ampholytic betaine type, process for preparing the same and compositions 失效两性甜菜碱类型的合成洗涤剂，其制备方法和组合物
公开(公告)号：US3954845A
公开(公告)日：1976-05-04
申请号：US419856
申请日：1973-11-28
IPC分类号： C11D1/90 , B01F17/42 , C07C20060101 , C07C67/00 , C07C217/28 , C07C227/00 , C07C227/08 , C07C227/18 , C07C229/12 , C11D20060101 , C11D1/72 , C11D1/83 , C11D1/88 , C11D1/94 , C11D17/00 , C11D17/08 , C07C101/04
摘要： Synthetic detergents of the ampholytic betaine type are provided, having a 2-hydroxy propylene ether group attached to the nitrogen atom of the betaine; the 2-hydroxy propylene ether group optionally can include a plurality of oxyalkylene units. The process for preparing these betaines easily and inexpensively involves reaction of an alcohol or hydroxy compound with epichlorohydrin to form the corresponding chloroglyceryl ether, which can be aminated and quaternized either in two stages, by reaction of a dialkyl amine and a straight or branched halogenated carboxylic acid, or in one stage by reaction of an amino acid. Detergent compositions containing these betaines are also provided.
摘要翻译： 提供两性甜菜碱型合成洗涤剂，其具有连接在甜菜碱的氮原子上的2-羟基丙烯醚基团; 2-羟基丙烯醚基任选地可以包括多个氧化烯单元。 制备这些甜菜碱的方法容易且廉价地涉及醇或羟基化合物与表氯醇的反应以形成相应的氯甘油醚，其可以通过二烷基胺和直链或支链卤代羧酸的反应在两个阶段中胺化和季铵化 酸，或在一个阶段通过氨基酸的反应。 还提供含有这些甜菜碱的洗涤剂组合物。
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