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公开(公告)号：EP0097495B1
公开(公告)日：1986-09-10
申请号：EP83303498.6
申请日：1983-06-16
CPC分类号： C08F20/06 , B01J19/2435
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2.发明公开Process for production of polymers of unsaturated acids 失效Verfahren zur Herstellung von Polymeren vonungesättigtenSäuren。
公开(公告)号：EP0097063A1
公开(公告)日：1983-12-28
申请号：EP83303497.8
申请日：1983-06-16
CPC分类号： C08F20/06
摘要： Water soluble acrylic acid polymers useful in water treatment, and as scale inhibitors and dispersants, are made by adding a meta bisulphite salt to an aqueous solution of acrylic acid and chlorate salt and a chain terminator.
摘要翻译： 可用于水处理的水溶性丙烯酸聚合物，以及作为阻垢剂和分散剂的水溶性丙烯酸聚合物是通过向丙烯酸和氯酸盐和链终止剂的水溶液中加入偏亚硫酸氢盐制备的。
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公开(公告)号：EP0303473A3
公开(公告)日：1990-01-17
申请号：EP88307412.2
申请日：1988-08-10
CPC分类号： C11D1/62 , C11D1/58 , C11D3/0015 , C11D17/0026
摘要： Dilute dispersions of cationic fabric conditioners in water undergo creaming in the presence of dissolved electrolyte to form concentrated, readily dispersible creams having a spherulitic structure and typically containing from 8 to 50% by weight of fabric conditioner and 1 to 15% by weight of electrolyte.
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公开(公告)号：EP0303473A2
公开(公告)日：1989-02-15
申请号：EP88307412.2
申请日：1988-08-10
CPC分类号： C11D1/62 , C11D1/58 , C11D3/0015 , C11D17/0026
摘要： Dilute dispersions of cationic fabric conditioners in water undergo creaming in the presence of dissolved electrolyte to form concentrated, readily dispersible creams having a spherulitic structure and typically containing from 8 to 50% by weight of fabric conditioner and 1 to 15% by weight of electrolyte.
摘要翻译： 阳离子织物调理剂在水中的分散体在溶解的电解质存在下进行乳化，形成具有球晶结构且通常含有8-50重量％织物调理剂和1-15重量％电解质的浓缩的易分散乳膏。
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公开(公告)号：EP0097495A1
公开(公告)日：1984-01-04
申请号：EP83303498.6
申请日：1983-06-16
CPC分类号： C08F20/06 , B01J19/2435
摘要： Water soluble polymers from acrylic acid optionally with other monomers have a narrow molecular weight distribution and are made by continuous loop polymerisation particular in the presence of sodium chlorate and sodium metabisulphite as redox initiator. The loop polymerisation gives more uniform product than batch operation and the narrow molecular weight distribution gives polyacrylates useful in water treatment, scale inhibition and as dispersants.
摘要翻译： 任选与其他单体的丙烯酸的水溶性聚合物具有窄的分子量分布，并且通过连续环聚合制备，特别是在氯酸钠和焦亚硫酸钠作为氧化还原引发剂的存在下。 环聚合给出比批次操作更均匀的产物，窄分子量分布使得可用于水处理，阻垢和作为分散剂的聚丙烯酸酯。
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