公开(公告)号：US06395893B1

公开(公告)日：2002-05-28

申请号：US09646411

申请日：2000-11-09

申请人： Heikki Heikkilä ,  Johanna Nygren ,  Marja-Leena Sarkki ,  Håkan Gros ,  Olli-Pekka Eroma ,  Julita Pearson ,  Tammy Pepper

发明人： Heikki Heikkilä ,  Johanna Nygren ,  Marja-Leena Sarkki ,  Håkan Gros ,  Olli-Pekka Eroma ,  Julita Pearson ,  Tammy Pepper

IPC分类号： C07H1504

CPC分类号： C07H15/04

摘要： The present invention relates to a novel process for the crystallization of lactitol, to a particulate crystalline lactitol product having novel properties, to the use thereof as in foodstuffs, pharmaceuticals and oral hygiene products, as well as to special lactitol sweeteners. The process comprises: contacting a liquid containing dissolved lactitol with gas suspended fine solid particles containing microcrystalline lactitol; causing substantial removal of the solvent component of said liquid and allowing the resulting lactitol material to form an essentially solid composition of matter comprising a multitude of microcrystals of lactitol; and causing said lactitol composition to be conditioned during a further step to provide a product consisting essentially throughtout its entire structure of a multitude of microcrystals of lactitol agglomerated together in a random manner. The invention provides a crystalline lactitol product consisting essentially throughout its entire structure of a multitude of microcrystals of lactitol agglomerated together in a random manner.

摘要翻译： 本发明涉及一种新型的乳糖醇结晶方法，具有新颖性质的结晶性乳糖醇产品，其在食品，药物和口腔卫生产品中的用途以及特殊的乳糖醇甜味剂。 该方法包括：使含有溶解的乳糖醇的液体与含有微晶乳糖的气体悬浮的细固体颗粒接触; 导致所述液体的溶剂组分的显着去除并且使得到的乳糖醇材料形成基本上固体的组合物，其包含许多乳糖微晶; 并且在进一步的步骤中使所述乳糖醇组合物进行调理以提供基本上通过随机方式聚集在一起的大量乳糖微晶的整个结构的产物。 本发明提供一种结晶乳糖醇产品，其基本上在其整个结构中以随机方式聚集在一起的大量乳糖微晶。

公开(公告)号：US06821547B2

公开(公告)日：2004-11-23

申请号：US10117670

申请日：2002-04-04

申请人： Pankaj Shah ,  Håkan Gros ,  Bengt Lindholm

发明人： Pankaj Shah ,  Håkan Gros ,  Bengt Lindholm

IPC分类号： A23L1236

CPC分类号： A23L33/125 ,  A23L5/00 ,  A23L29/30 ,  A23L33/26 ,  C08B37/00 ,  C08B37/0009

摘要： The present invention is directed to a process and product by process for preparing a carbohydrate polymer which comprises polymerizing a sugar at a temperature below the point of substantial decomposition thereof and under reduced pressure in the presence of a catalytic effective amount of an organic acid selected from the group consisting of a monocarboxylic acid, a lactone of a monocarboxylic acid and arylol, while removing water formed during said polymerization, said organic acid being non-volatile and having only one acidic functionality and having no amino groups thereon.

摘要翻译： 本发明涉及一种制备碳水化合物聚合物的方法和产品，其包括在低于其基本分解点的温度下，在催化有效量的有机酸存在下，在减压下聚合糖，所述有机酸选自 由一元羧酸，一元羧酸的内酯和羟丙基组成的组，同时除去在所述聚合过程中形成的水​​，所述有机酸是不挥发的，并且仅具有一个酸性官能团并且其上没有氨基。