CAS: 25168-73-4; Sucrose Stearate

蔗糖,硬酯酸甲酯c18,溶剂黄146置于potassium Carbonate 丁酮,水,丙酮体系中,用 N,N-二甲基甲酰胺 用作溶剂,化学反应 3.0H,以to Provide 950 G Of Sucrose Stearic Acid Ester的收率获得蔗糖单硬脂酸酯
参考文献:Process For Production Of High-Monoester Sucrose Higher Fatty Acid Esters
标题:Process For Production Of High-Monoester Sucrose Higher Fatty Acid Esters
摘要:本发明涉及一种制备高单酯蔗糖高级脂肪酸酯的方法,其单酯含量至少为90%.根据本发明,将实际上是相应的单酯,二酯,三酯等混合物的蔗糖高级脂肪酸酯溶解在具有特定感应电容的溶剂中,该溶剂在25oc时为30到50,在升高的温度下进行,随后冷却形成的沉淀被去除以回收上清液,并从上清液中去除溶剂.根据本发明,可以轻松且具有非常好的重复性地制备高单酯蔗糖高级脂肪酸酯.

专利信息

专利号:WO-2008103866-A1
优先权日:2007-02-22
标题 :Synthesis of indoles
发明人：TALLEY JOHN JEFFREY; RENZE JUERGEN T
权利人:MICROBIA INC; TALLEY JOHN JEFFREY; RENZE JUERGEN T
摘要:Method for preparing indoles, including methods that permit high yield production of particular compounds, are described.

专利号:CA-2640585-A1
优先权日:2003-02-05
标题 :Synthesis of 2-butyl-3-(2'-(1-trityl-1h-tetrazol-5-yl)biphenyl-4-yl)-1,3-diazaspirol{4,4}-non-ene-4-one

专利号:US-2010055187-A1
优先权日:2008-08-28
标题:Nanovitamin synthesis
发明人：AHN DONG JUNE
权利人:AHN DONG JUNE
摘要:Stable nanoparticulate vitamin compositions are prepared from agglomerated or larger sized vitamin particles of at least one vitamin compound by breaking down and/or solubilizing the agglomerated or larger sized vitamin particles and associating the particles with a surface modifying agent.

专利号:US-7544375-B1
优先权日:2006-06-12
标 题:Composition
发明人：BELLIN HOWARD T; DE BORG BEATRICE
权利人:SWISS SKIN REPAIR INC
摘要:A topically applied composition or cream for treatment of the skin. A preferred composition includes a) a skin plumper; b) a tetrapeptide; c) a soya plant extract; d) Centella Asiatica extract; e) a cosmetic soothing or anti-inflammatory component; f) a component that acts on fibronectin synthesis; g) a moisturizing component; h) a structured conditioning component; i) an emulsifier component; and j) a transdermal delivery agent.

专利号:US-2013129656-A1
优先权日:2010-08-10
标 题:'green' diester amines and personal care products
发明人：PEREIRA ABEL G; GUNDERMAN ERIK; ST AMOUR DUANE; EDOUARD FARAHDIA
权利人:PEREIRA ABEL G; GUNDERMAN ERIK; ST AMOUR DUANE; EDOUARD FARAHDIA; CRODA INC
摘要:Diester tertiary amines and quats and their methods of synthesis are disclosed. Also disclosed are personal care compositions comprising the disclosed compounds.