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公开(公告)号：US5576425A
公开(公告)日：1996-11-19
申请号：US279673
申请日：1994-07-25
申请人： Karlheinz Hill , Manfred Biermann , Henry Rossmaier , Rainer Eskuchen , Willi Wuest , Josef Wollmann , Andreas Bruns , Guenter Hellmann , Karl-Heinz Ott , Walter Winkle , Klaus Wollmann
发明人： Karlheinz Hill , Manfred Biermann , Henry Rossmaier , Rainer Eskuchen , Willi Wuest , Josef Wollmann , Andreas Bruns , Guenter Hellmann , Karl-Heinz Ott , Walter Winkle , Klaus Wollmann
CPC分类号： C07H15/04
摘要： The aliphatic primary alcohols are reacted with a glycose, more especially glucose, in the presence of an acidic catalyst in certain process steps so that particularly light-colored and alkali-stable alkyl glucosides are obtained after a subsequent, compulsory bleaching step, which represents an improvement over known direct synthesis processes. The process may be carried out both on a laboratory scale and also on an industrial production scale.
摘要翻译： 脂肪族伯醇在一定的工艺步骤中，在酸性催化剂的存在下，与糖，更特别是葡萄糖反应，从而在随后的强制漂白步骤之后获得特别是浅色和碱稳定的烷基葡糖苷， 改进已知的直接合成方法。 该过程可以在实验室规模上进行，也可以在工业生产规模上进行。
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公开(公告)号：US5374716A
公开(公告)日：1994-12-20
申请号：US517955
申请日：1990-04-27
申请人： Manfred Biermann , Karlheinz Hill , Willi Wuest , Rainer Eskuchen , Josef Wollmann , Andreas Bruns , Guenter Hellmann , Karl-Heinz Ott , Walter Winkle , Klaus Wollmann
发明人： Manfred Biermann , Karlheinz Hill , Willi Wuest , Rainer Eskuchen , Josef Wollmann , Andreas Bruns , Guenter Hellmann , Karl-Heinz Ott , Walter Winkle , Klaus Wollmann
CPC分类号： C07H15/04
摘要： A process for the production of surface-active alkyl glycosides which is carried out by the transacetalization method with butanol, leads to a new alkyl glycoside as end product which is characterized by high color-stability in alkaline medium; besides a high proportion of alkyl monoglycoside, the product also contains polyglycoside on polyglycose and butyl glucoside.
摘要翻译： 通过用丁醇进行转化方法制备表面活性烷基糖苷的方法，得到新的烷基糖苷作为终产物，其特征在于在碱性介质中具有高的颜色稳定性; 除了高比例的烷基单糖苷外，该产品还含有聚糖苷和丁基葡糖苷上的多糖苷。
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