发明授权
US07811645B2 Packaged beverage having enhanced carbon dioxide retention, method for packaging a beverage, container for packaging a beverage, and polyester composition
失效
具有增强的二氧化碳保留的包装饮料，用于包装饮料的方法，用于包装饮料的容器和聚酯组合物
- 专利标题： Packaged beverage having enhanced carbon dioxide retention, method for packaging a beverage, container for packaging a beverage, and polyester composition
- 专利标题（中）： 具有增强的二氧化碳保留的包装饮料，用于包装饮料的方法，用于包装饮料的容器和聚酯组合物
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申请号： US11068483申请日： 2005-02-28
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公开(公告)号： US07811645B2公开(公告)日： 2010-10-12
- 发明人: Yu Shi
- 申请人： Yu Shi
- 申请人地址： US GA Atlanta
- 专利权人： The Coca-Cola Company
- 当前专利权人： The Coca-Cola Company
- 当前专利权人地址： US GA Atlanta
- 代理机构： Sutherland Asbill & Brennan LLP
- 主分类号： B32B1/02
- IPC分类号： B32B1/02 ; B65D85/73 ; B65D85/00
摘要：
A packaged aqueous carbonated beverage comprising a container which replaces at least a portion of CO2 that permeates through the container or closure. The container comprises a polyester composition including a polyester suitable for packaging aqueous carbonated beverages and a carbonating agent. The aqueous carbonated beverage is disposed in the container such that the aqueous carbonated beverage has direct contact with the container and a closure seals the beverage in the container. The carbonating agent reacts with water in the carbonated beverage forming CO2 for replacing at least a portion of CO2 that permeates through the container or closure. A corresponding method of packaging an aqueous carbonated beverage is disclosed.