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公开(公告)号：US06646121B2
公开(公告)日：2003-11-11
申请号：US09991123
申请日：2001-11-16
IPC分类号： C13K1300
摘要： The present invention provides an improved form of sucralose and a process for making it.
摘要翻译： 本发明提供三氯蔗糖的改进形式及其制备方法。
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公开(公告)号：US06809198B2
公开(公告)日：2004-10-26
申请号：US10632876
申请日：2003-08-01
IPC分类号： C13K1300
摘要： The present invention provides an improved form of sucralose and a process for making it.
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公开(公告)号：US20070015916A1
公开(公告)日：2007-01-18
申请号：US11522566
申请日：2006-09-18
申请人： Fiesal Kabbani , Amal Brohmi , Christian Heiss , Juan Navia , Steven Catani
发明人： Fiesal Kabbani , Amal Brohmi , Christian Heiss , Juan Navia , Steven Catani
IPC分类号： C07H3/04
摘要： The present invention provides an improved form of crystalline sucralose.
摘要翻译： 本发明提供结晶三氯半乳蔗糖的改进形式。
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公开(公告)号：US20050170069A1
公开(公告)日：2005-08-04
申请号：US11089709
申请日：2005-03-25
申请人： Nicholas Vernon , Edward Micinski , Steven Catani , Juan Navia
发明人： Nicholas Vernon , Edward Micinski , Steven Catani , Juan Navia
摘要： The present invention relates to novel methods for stabilizing aqueous deacylation, via use of buffers in the production of sucralose. The present invention provides a process for producing sucralose from an acyl-sucralose compound whereby the acyl-sucralose compound is deacylated in the presence of a buffering agent, which stabilizes the pH of the feed mixture and decreases the accumulation of undesired anhydro compounds. Further, the present invention provides a process whereby the acyl-sucralose compound is deacylated directly either prior to or after removal of the tertiary amide reaction vehicle from the neutralized chlorination feed mixture. An aqueous solution of sucralose including salts and other compounds is produced, from which sucralose is recovered by extraction and purified by crystallization.
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公开(公告)号：US20050013922A1
公开(公告)日：2005-01-20
申请号：US10919656
申请日：2004-08-17
申请人： Fiesal El Kabbani , Amal Brohmi , Christian Heiss , Juan Navia , Steven Catani
发明人： Fiesal El Kabbani , Amal Brohmi , Christian Heiss , Juan Navia , Steven Catani
摘要： The present invention provides an improved form of crystalline sucralose and a product incorporating the crystalline sucralose.
摘要翻译： 本发明提供结晶三氯半乳蔗糖的改进形式和结合了三氯半乳蔗糖的产物。
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公开(公告)号：US08017767B2
公开(公告)日：2011-09-13
申请号：US11522566
申请日：2006-09-18
IPC分类号： C07H3/04
摘要： The present invention provides an improved form of crystalline sucralose.
摘要翻译： 本发明提供结晶三氯蔗糖的改进形式。
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