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    Tea process
    2.
    发明授权
    Tea process 失效
    TEA过程

    公开(公告)号：US3689278A

    公开(公告)日：1972-09-05

    申请号：US3689278D

    申请日：1970-10-21

    申请人： STANDARD BRANDS INC

    发明人： CARBONELL ROBERT J

    IPC分类号： A23F3/30 ,  A23F3/42 ,  A23F3/02

    CPC分类号： A23F3/426 ,  A23F3/30

    摘要： A METHOD OF PREPARING TEA CONCENTRATES WHICH WHEN RECONSTITUTED IN HOT WATER HAVE IMPROVED FLAVOR AND AROMA CHARACTERISTICS COMPRISING SUBJECTING TEA TO A FLAVOR AND AROMA EXTRACTION PROCESS AND COLLECTING FLAVOR AND AROMA CONSTITUENTS, MIXING THE CONSTITUENTS WITH SOLUBLE TEA SOLIDS TO PROVIDE AN AQUEOUS MIXTURE HAVING A SOLIDS CONCENTRATION OF ABOVE ABOUT 20 PERCENT BY WEIGHT, FREEZE DRYING THE MIXTURE AND MIXING IT WITH A SPRAY DRIED INSTANT TEA.

    Low-temperature steam desorbate process for improved instant tea
    7.
    发明授权
    Low-temperature steam desorbate process for improved instant tea 失效
    低温蒸汽脱硫工艺改善速溶茶

    公开(公告)号：US4220673A

    公开(公告)日：1980-09-02

    申请号：US936951

    申请日：1978-08-25

    申请人： Rudolf G. K. Strobel

    发明人： Rudolf G. K. Strobel

    IPC分类号： A23F3/18 ,  A23F3/26 ,  A23F3/42 ,  A23F3/02

    CPC分类号： A23F3/426 ,  A23F3/18

    摘要： A stable water-soluble Desorbate instant tea having a flavor, aroma, appearance and chemical composition approximating that of fresh expertly brewed tea is made by a process comprising passing steam at reduced pressures through a columnar bed of ground tea leaves to pre-wet and pre-swell an upper portion of said leaves; and then passing water and wet steam at reduced pressures and low temperatures through said bed to desorb and extract from said tea leaves an aqueous tea extract while maintaining a weight ratio of said extract to dry tea leaves of from about 0.5:1 to about 3:1, and collecting said extract in a cold trap. Decreaming of the extract prepared by this process is not necessary to provide a water-soluble dry instant tea which, upon reconstitution in water, provides an iced beverage that tastes like an iced tea made from fresh, expertly brewed tea. The solubility and solution stability of the Desorbate tea of this invention are surprisingly improved by treating the process water with a minor amount of a higher chain polyphosphate glass, a bilsulfite, a sulfite and/or a suitable carrageenan.

    摘要翻译： 具有近似于新鲜专业酿造的茶的风味，香气，外观和化学组成的稳定的水溶性脱硫速溶茶通过包括使蒸汽在减压下通过研磨茶叶的柱状床进行预湿和预处理的方法来制备 - 留下所述叶子的上部; 然后在减压和低温下通过所述床的水和湿蒸汽以解吸并从所述茶叶中提取含水茶提取物，同时保持所述提取物与干茶叶的重量比为约0.5:1至约3:1。 1，并将所述提取物收集在冷阱中。 通过该方法制备的提取物的滗析物不需要提供水溶性干燥速溶茶，其在水中重构时提供如新鲜的专业酿造的茶制成的冰茶的冰水饮料。 通过用较少量的较高链多磷酸盐玻璃，亚硫酸氢盐，亚硫酸盐和/或合适的卡拉胶处理工艺用水，本发明的脱硫酸茶的溶解度和溶液稳定性令人惊奇地得到改善。

    Method for brewing a beverage
    8.
    发明授权
    Method for brewing a beverage 失效
    酿造饮料的方法

    公开(公告)号：US4061793A

    公开(公告)日：1977-12-06

    申请号：US637172

    申请日：1975-12-03

    申请人： Alexander C. Daswick

    发明人： Alexander C. Daswick

    IPC分类号： A47J31/02 ,  B65D81/00 ,  B65D85/804 ,  A23F1/08 ,  A23F3/02

    CPC分类号： B65D85/8043 ,  A47J31/02

    摘要： A disposable one cup coffee brewer comprises a conical paper brewing filter having contained in the bottom thereof a quantity of loose coffee grounds, and having movably disposed therewithin, above the coffee grounds, a disc-shaped primary buoyant element for diverting water poured into the filter from falling directly upon the coffee grounds. Secondly, buoyant water flow diverting elements, disposed outwardly from such primary buoyant element, may be provided to cover more of the water surface as the filter is filled. The filter and its contents are supported within a rigid conical support, at least portions of which are spaced outwardly from the filter to allow flow of brewed beverage therefrom. Two foldable tabs attached to the support have portions which rest upon the rim of a coffee mug or the like. A method for brewing coffee or the like is thereby provided.

    摘要翻译： 一次性一杯咖啡冲泡机包括圆锥形的冲泡过滤器，该过滤器的底部装有一定数量的松散的咖啡渣，并且可移动地设置在咖啡渣的上方，一个盘形的初级浮力元件，用于将注入过滤器的水转向 从咖啡渣直接落下。 其次，可以设置从这种主要浮力元件向外布置的浮力水流转向元件，以在过滤器被填充时覆盖更多的水面。 过滤器及其内容物支撑在刚性圆锥形支撑件内，刚性圆锥形支撑件的至少一部分与过滤器向外间隔开以允许从其中流出冲泡的饮料。 附接到支撑件的两个可折叠的突片具有搁置在咖啡杯等的边缘上的部分。 由此提供了一种酿造咖啡等的方法。