公开(公告)号：US20070059417A1

公开(公告)日：2007-03-15

申请号：US11226597

申请日：2005-09-15

申请人： Ashok Moza ,  Stephen Rohde ,  John Leffingwell ,  Diane Leffingwell

发明人： Ashok Moza ,  Stephen Rohde ,  John Leffingwell ,  Diane Leffingwell

IPC分类号： A23L1/226

CPC分类号： A23L27/202 ,  A23L27/88

摘要： Described is the use of the cooling agents N-Ethyl-p-menthane-3-carboxamide and 2-Isopropyl-N,2,3-trimethylbutyramide (popularly known as WS-3 and WS-23 respectively) and mixtures thereof as flavor and saltiness enhancers wherein the cooling properties are imperceptible or barely perceptible.

摘要翻译： 描述了使用冷却剂N-乙基对薄荷烷-3-甲酰胺和2-异丙基-N，2,3-三甲基丁酰胺（通常称为WS-3和WS-23）及其混合物作为香料和 咸味增强剂，其中冷却性能是不可察觉的或几乎不可察觉的。

公开(公告)号：US20070048424A1

公开(公告)日：2007-03-01

申请号：US11217188

申请日：2005-09-01

申请人： Ashok Moza ,  Hong Sun ,  John Leffingwell ,  Diane Leffingwell ,  Stephen Rohde

发明人： Ashok Moza ,  Hong Sun ,  John Leffingwell ,  Diane Leffingwell ,  Stephen Rohde

IPC分类号： A23L1/22

CPC分类号： A23L27/202 ,  A23L27/88

摘要： Disclosed is a liquid composition containing N-Ethyl-p-menthane-3-carboxamide and 2-Isopropyl-N,2,3-trimethylbutyramide (popularly known as WS-3 and WS-23 respectively), its preparation and its applications as a cooling sensate and as a flavoring agent. The present invention provides a composition characterized in that it comprises N-Ethyl-p-menthane-3-carboxamide and 2-Isopropyl-N,2,3-trimethylbutyramide in a ratio by weight in the range of 60/40 to 30/70 with the corresponding crystallization point being below 15° C. Preferably a weight ratio of 52/48 to 42/58 is employed corresponding to a crystallization point below −20° C. Such compositions have the advantages of being liquid at room temperature, easy to use as a cooling agent or a flavoring agent with no need to melt the normally crystalline forms of 2-Isopropyl-N,2,3-trimethylbutyramide (melting point 62° C.) and N-Ethyl-p-menthane-3-carboxamide (melting point 98.7° C.). The liquid cooling compositions herein described not only saves handling time, but also simplifies manufacturing processes by eliminating the need for extensive dust control procedures and can be used in cold processes at room temperature. These liquid compositions are effective not just as cooling agents, but at low levels act as flavor and salt enhancers.

摘要翻译： 公开了含有N-乙基对薄荷烷-3-甲酰胺和2-异丙基-N，2,3-三甲基丁酰胺（俗称WS-3和WS-23）的液体组合物，其制备及其应用为 冷却感和作为调味剂。 本发明提供一种组合物，其特征在于其包含N-乙基对薄荷烷-3-甲酰胺和2-异丙基-N，2,3-三甲基丁酰胺，其重量比在60/40至30/70的范围内 相应的结晶点低于15℃。对应于低于-20℃的结晶点，优选使用52/48至42/58的重量比。这种组合物的优点是在室温下为液体，容易 用作冷却剂或调味剂，不需要熔化2-异丙基-N，2,3-三甲基丁酰胺（熔点62℃）和N-乙基对薄荷烷-3-甲酰胺的正常结晶形式 （熔点98.7℃）。 本文描述的液体冷却组合物不仅节省了处理时间，而且通过消除对广泛的粉尘控制程序的需要简化了制造过程，并且可以在室温的冷加工中使用。 这些液体组合物不仅作为冷却剂是有效的，而是在低水平上起到风味和盐增强剂的作用。