公开(公告)号：US06444023B1

公开(公告)日：2002-09-03

申请号：US09214098

申请日：1998-12-28

申请人： Heinz-Manfred Wilsberg

发明人： Heinz-Manfred Wilsberg

IPC分类号： C09D10500

CPC分类号： C11D3/222 ,  A01N33/12 ,  C11D1/62 ,  C11D3/225 ,  D06M15/11 ,  A01N31/02 ,  A01N2300/00

摘要： A process for preserving a liquid laundry starch concentrate containing starch or starch derivatives suspended in an aqueous xanthan solution by adding to the concentrate ethanol and a quaternary ammonium compound corresponding to general formula (I): R1R2(CH3)2N+A−  (1) In which R1 and R2 independently of one another represent a linear or branched alkyl group containing 8 to 18 carbon atoms and A− is a charge equalizing anion.

摘要翻译： 一种通过向浓缩物乙醇中加入悬浮于黄原酸钠水溶液中的淀粉或淀粉衍生物的液态衣物淀粉浓缩物的保存方法，该方法相应于通式（I）：其中R 1和R 2彼此独立地表示 含有8〜18个碳原子的直链或支链烷基，A-是电荷均衡阴离子。

公开(公告)号：US06331205B1

公开(公告)日：2001-12-18

申请号：US09403647

申请日：1999-12-06

申请人： Laurence Paris ,  Fabrice Viaud

发明人： Laurence Paris ,  Fabrice Viaud

IPC分类号： C09D10500

CPC分类号： A61K9/4816 ,  B01J13/02

摘要： The invention concerns aqueous viscous compositions, whether clear or not, for making soft or hard capsules, and method for making films for such capsules (gelled capsules). Said compositions are in particular characterised in that they contain a single gelling agent consisting of a carrageenan, preferably an Iota carrageenan, whereof the concentration in the medium is higher than 5% of the medium which can be aqueous and oily. The invention also concerns a method for making films for such capsules which consists in dehydrating said films by oven drying or lyophilisation. The invention is applicable in pharmaceutics, cosmetics and dietetics.

摘要翻译： 本发明涉及用于制备软胶囊或硬胶囊的水性粘稠组合物，无论是否透明，以及制备这种胶囊（凝胶胶囊）的膜的方法。 所述组合物的特征特征在于它们含有由角叉菜胶，优选Iota角叉菜胶组成的单一胶凝剂，其中介质中的浓度高于可以是水性和油性的介质的5％。 本发明还涉及制备用于这种胶囊的薄膜的方法，该方法包括通过烘箱干燥或冻干将所述薄膜脱水。 本发明适用于药物，化妆品和营养学。