公开(公告)号：USD263107S

公开(公告)日：1982-02-23

申请号：US108693

申请日：1979-12-31

申请人： Peter C. R. Hildebrand

设计人： Peter C. R. Hildebrand

公开(公告)号：US4279938A

公开(公告)日：1981-07-21

申请号：US35426

申请日：1979-05-02

申请人： Peter C. R. Hildebrand

发明人： Peter C. R. Hildebrand

IPC分类号： B67D1/12 ,  C12H1/12 ,  C12H1/16 ,  C12C11/00 ,  A23L2/00 ,  C12H1/00

CPC分类号： C12H1/165 ,  B67D1/1275 ,  C12H1/12

摘要： Beverages such as beer in a sealed conventional bottle or can for individual consumption are provided with a head of froth after the can or bottle is opened by subjecting the beverage to an excitation treatment that causes gases dissolved in the beverage to come out of solution and form a head of froth having small uniform bubbles throughout. The gases dissolved in the beverage are carbon dioxide and nitrogen in amounts of 0.8 to 1.8 vols./vol. and 0.015 to 0.035 vols./vol., respectively. Excitation is performed by injecting liquid and/or foam into the beverage or by passing the beverage through a bed of small discrete sharp edge polystyrene granules.

摘要翻译： 在密封的常规瓶子中的啤酒或用于个人消费的罐中的饮料在罐或瓶打开之后设置有泡沫头，该饮料经由饮料进行激发处理，使得溶解在饮料中的气体从溶液中排出并形成 泡沫的头部整齐地具有小的均匀气泡。 溶解在饮料中的气体是二氧化碳和氮，其量为0.8至1.8vols./vol。 和0.015至0.035vols./vol。。 通过将液体和/或泡沫注射到饮料中或通过将饮料通过小的离散的尖锐的聚苯乙烯颗粒的床来进行激发。