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    • 5. 发明申请
    • LIPOHYDROPHILIC GLYCEROL BASED POLYMERS AS DIGESTION AIDS FOR IMPROVING WOOD PULPING PROCESSES
    • 用于改善木屑加工工艺的用于抑制艾滋病的基于磷酸甘油酯的聚合物
    • US20110220307A1
    • 2011-09-15
    • US12720973
    • 2010-03-10
    • Prasad Y. DuggiralaXiaojin Harry Li
    • Prasad Y. DuggiralaXiaojin Harry Li
    • D21C3/22
    • D21C3/222D21C3/02
    • The invention provides a method of improving the digestion of wood chips into pulp. The method involves: adding a liphohydrophilic glycerol-based polymer additive to a solution used in the digestion process. This additive is unexpectedly effective at facilitating digestion. The branched and ether structure of the additive allows it to withstand the harsh nature of a highly alkaline environment. In addition, it is more soluble in high pH than other surfactants. The structure, resistance, and particular balance between hydrophobic and hydrophilic regions, causes the additive to increases the interaction between the wood chips and the digestion chemicals. This in turn reduces the costs, the amount of additive needed, and the amount of reject wood chunks that result from the digestion process.
    • 本发明提供了一种改善木屑进入纸浆的消化方法。 该方法涉及:将一种亲水基亲油甘油基聚合物添加剂加入到消化过程中使用的溶液中。 这种添加剂在促进消化方面出人意料地有效。 添加剂的支链和醚结构使其能够承受高碱性环境的苛刻性质。 此外,它比其他表面活性剂更易溶于高pH。 疏水和亲水区域之间的结构,电阻和特殊的平衡导致添加剂增加了木片与消化化学物质之间的相互作用。 这又降低了成本,所需添加剂的量以及消化过程产生的拒收木块的量。
    • 10. 发明授权
    • Subscription groups in publish-subscribe system
    • 发布订阅系统中的订阅组
    • US08990375B2
    • 2015-03-24
    • US13601945
    • 2012-08-31
    • Harry LiPhilippe AjouxLaurent DemaillyLiat Atsmon GuzYee Jiun SongSabyasachi RoySanjeev Kumar
    • Harry LiPhilippe AjouxLaurent DemaillyLiat Atsmon GuzYee Jiun SongSabyasachi RoySanjeev Kumar
    • G06F15/173
    • H04L67/26G06F17/30H04L51/00H04L51/26H04L51/32H04L67/00H04L67/22H04L67/306H04L69/16H04W4/08
    • Disclosed is a method and system for publishing subscriptions in a publish-subscribe system in accordance with subscription groups. Embodiments may include (i) determining a consumption characteristic by which each of a plurality of subscribers in a publish-subscribe system consumes a subscription published by a publisher; (ii) identifying the subscribers whose consumption characteristics satisfy a specified similarity criterion; (iii) defining a plurality of subscription groups, each of which includes subscriptions of those of the subscribers whose consumption characteristics satisfy the specified similarity criterion; and (iv) transmitting the subscriptions to the subscribers in accordance with the subscription groups. Embodiments may also include moving a subscription of the subscriber, from a first subscription group having subscriptions of those of the subscribers whose consumption characteristics correspond to a first specified similarity criterion, to a second subscription group having subscriptions of those of the subscribers whose consumption characteristics correspond to a second specified similarity criterion.
    • 公开了根据订阅组在发布订阅系统中发布订阅的方法和系统。 实施例可以包括(i)确定发布订阅系统中的多个订阅者中的每一个消费出版者发布的订阅的消费特征; (ii)识别其消费特征满足指定的相似性标准的用户; (iii)定义多个订阅组,每个订阅组包括消费特征满足指定的相似性标准的订阅者订阅; 以及(iv)根据订阅团体向用户发送订阅。 实施例还可以包括将具有消费特征对应于第一指定相似性标准的订户订阅的第一订阅组移动到具有消费特性对应于订阅者订阅的第二订阅组的订阅组 达到第二规定的相似性标准。