Polyester composition with enhanced gas barrier, articles made therewith, and methods
    21.
    发明申请
    Polyester composition with enhanced gas barrier, articles made therewith, and methods 审中-公开
    具有增强的气体屏障的聚酯组合物,由其制成的制品和方法

    公开(公告)号:US20050221036A1

    公开(公告)日:2005-10-06

    申请号:US11095053

    申请日:2005-03-31

    申请人: Yu Shi

    发明人: Yu Shi

    IPC分类号: B65D1/00 C08K5/053

    摘要: A polyester composition with enhanced gas barrier properties comprises a polyester and an organic gas barrier enhancing additive having the chemical formula OH-AR—OH, wherein AR is substituted or unsubstituted naphthalene. Articles with enhanced gas barrier and methods for making gas barrier enhanced polyesters and articles are disclosed.

    摘要翻译: 具有增强的阻气性的聚酯组合物包括具有化学式为OH-AR-OH的聚酯和有机阻气增强添加剂,其中AR是取代或未取代的萘。 公开了具有增强的阻气性的制品和用于制备阻气增强的聚酯和制品的方法。

    Method to increase the crystallization rate of polyesters
    23.
    发明授权
    Method to increase the crystallization rate of polyesters 有权
    增加聚酯结晶速率的方法

    公开(公告)号:US06319576B1

    公开(公告)日:2001-11-20

    申请号:US09716601

    申请日:2000-11-20

    申请人: Mark Rule Yu Shi

    发明人: Mark Rule Yu Shi

    IPC分类号: B29D2200

    摘要: A method for increasing the crystallization rate of a crystallization polyester comprises incorporating into the polyester an effective amount of a hyperfunctional nucleation agent. The hyperfunctional nucleating agent comprises a plurality of functional groups and form stable nuclei around which the polyester crystallizes. The hyperfunctional nucleating agent facilitates faster crystallization and formation of many small crystallites. Methods of making articles such as containers with polyesters are also disclosed.

    摘要翻译: 提高结晶聚酯的结晶速率的方法包括将有效量的功能性成核剂加入聚酯中。 该功能性成核剂包括多个官能团并形成稳定的核,聚酯在其周围结晶。 超功能成核剂有助于更快地结晶并形成许多小晶体。 还公开了制造诸如具有聚酯的容器的制品的方法。

    Symbol graph generation in handwritten mathematical expression recognition
    28.
    发明授权
    Symbol graph generation in handwritten mathematical expression recognition 有权
    手写数学表达式识别中的符号图生成

    公开(公告)号:US07885456B2

    公开(公告)日:2011-02-08

    申请号:US11693299

    申请日:2007-03-29

    IPC分类号: G06K9/00

    CPC分类号: G06K9/6296 G06K2209/01

    摘要: A forward pass through a sequence of strokes representing a handwritten equation is performed from the first stroke to the last stroke in the sequence. At each stroke, a path score is determined for a plurality of symbol-relation pairs that each represents a symbol and its spatial relation to a predecessor symbol. A symbol graph having nodes and links is constructed by backtracking through the strokes from the last stroke to the first stroke and assigning scores to the links based on the path scores for the symbol-relation pairs. The symbol graph is used to recognize a mathematical expression based in part on the scores for the links and the mathematical expression is stored.

    摘要翻译: 从序列中的第一行程到最后一个行程执行表示手写方程的笔画序列的向前传递。 在每个笔划处,确定多个符号 - 关系对的路径分数,每个符号 - 关系对都表示符号及其与前身符号的空间关系。 具有节点和链接的符号图是通过从最后笔划到第一笔划的笔画回溯构成的,并且基于符号 - 关系对的路径得分将分数分配给链接。 符号图用于部分地基于链接的分数来识别数学表达式,并存储数学表达式。

    Packaged Beverage Having Enhanced Carbon Dioxide Retention, Method For Packaging A Beverage, Container For Packaging A Beverage, And Polyester Composition
    29.
    发明申请
    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,包装饮料的方法,用于包装饮料和聚酯组合物的容器

    公开(公告)号:US20100310729A1

    公开(公告)日:2010-12-09

    申请号:US12857958

    申请日:2010-08-17

    申请人: Yu Shi

    发明人: Yu Shi

    IPC分类号: B65D85/73 A23L2/54 A23L2/00

    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.

    摘要翻译: 一种包装的含水碳酸饮料,其包含一个容器,该容器代替渗透到容器或封闭物中的至少一部分CO 2。 容器包括聚酯组合物,其包含适于包装碳酸饮料的碳酸酯和碳酸化剂的聚酯。 将含水碳酸饮料设置在容器中,使得碳酸饮料水溶液与容器直接接触,并且封闭物密封容器中的饮料。 碳酸化剂与形成二氧化碳的碳酸饮料中的水反应,以更换透过容器或封闭物的至少一部分CO 2。 公开了一种包装含水碳酸饮料的相应方法。

    Packaged beverage having enhanced carbon dioxide retention, method for packaging a beverage, container for packaging a beverage, and polyester composition
    30.
    发明授权
    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

    公开(公告)号:US07811645B2

    公开(公告)日:2010-10-12

    申请号:US11068483

    申请日:2005-02-28

    申请人: Yu Shi

    发明人: Yu Shi

    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.

    摘要翻译: 一种包装的含水碳酸饮料,其包含一个容器,该容器代替渗透到容器或封闭物中的至少一部分CO 2。 容器包括聚酯组合物,其包含适于包装碳酸饮料的碳酸酯和碳酸化剂的聚酯。 将含水碳酸饮料设置在容器中,使得碳酸饮料水溶液与容器直接接触,并且封闭物密封容器中的饮料。 碳酸化剂与形成二氧化碳的碳酸饮料中的水反应,以替代透过容器或封闭物的至少一部分CO 2。 公开了一种包装含水碳酸饮料的相应方法。