Process for the preparation of N-phosphonomethylglycine and derivatives thereof
    5.
    发明申请
    Process for the preparation of N-phosphonomethylglycine and derivatives thereof 有权
    N-膦酰基甲基甘氨酸及其衍生物的制备方法

    公开(公告)号:US20050054871A1

    公开(公告)日:2005-03-10

    申请号:US10924265

    申请日:2004-08-23

    IPC分类号: C07F9/28 C07F9/38

    CPC分类号: C07F9/3813 Y02P20/582

    摘要: N-phosphonomethylamines are produced by reaction of an amine substrate with a halomethylphosphonic acid or salt thereof, a hydroxymethylphosphonic acid or salt thereof, or a dehydrated self-ester dimer, trimer or oligomer of hydroxymethylphosphonic acid. Among the products that may be prepared according to the process are N-phosphonomethylaminocarboxylic acids such as (e.g.) glyphosate, N-phosphonomethylaminoalkanols such as (e.g.) hydroxyethlaminomethylphosphonic acid, and N-acylaminomethylphosphonic acids such as (e.g.) N-carbamylaminomethylphosphonic acid. Certain reactions are conducted with a substantial excess of amine reactant in order to drive the conversion while avoiding excessive formation of bis(N-phosphonomethyl)amine by-products. Other reactions use a secondary amine substrate (such as iminodiacetic acid) and can be conducted at substantial equimolar ratios of halomethylaminomethylphosphonic acid or hydroxyaminomethylphosphonic acid to secondary amine reactant without significant formation of bis(phosphonomethyl)amine by-products. Further disclosed is a process for the preparation of hydroxymethylphosphonic acid self-ester dimers, trimers and oligomers by azeotropic dehydration.

    摘要翻译: N-膦酰基甲胺通过胺底物与卤甲基膦酸或其盐,羟甲基膦酸或其盐或羟甲基膦酸的脱水的自酯二聚物,三聚体或低聚物的反应来制备。 可根据该方法制备的产物是N-膦酰基乙基氨基羧酸,例如(例如)草甘膦,N-膦酰基甲基氨基链烷醇如(例如)羟基乙基氨基甲基膦酸和N-酰基氨基甲基膦酸如(例如)N-氨基甲酰基氨基甲基膦酸。 某些反应用大量过量的胺反应物进行,以驱动转化,同时避免过度形成双(N-膦酰基甲基)胺副产物。 其他反应使用仲胺底物(例如亚氨基二乙酸),并且可以以基本上等摩尔比率的卤代甲基氨基甲基膦酸或羟基氨基甲基膦酸与仲胺反应物进行反应,而不显着形成双(膦酰基甲基)胺副产物。 进一步公开了通过共沸脱水制备羟甲基膦酸自酯二聚体,三聚体和低聚物的方法。

    Air powered needleless hypodermic injector
    6.
    发明授权
    Air powered needleless hypodermic injector 失效
    空气动力无针状皮下注射器

    公开(公告)号:US5746714A

    公开(公告)日:1998-05-05

    申请号:US483192

    申请日:1995-06-07

    IPC分类号: A61M5/20 A61M5/30

    CPC分类号: A61M5/30 A61M5/2053

    摘要: A needleless, low pressure, air powered medicine injector with a quick disconnect medicine delivery assembly removably connected to the injector housing. Low pressure air drives a biased piston through a discharge stroke, beginning from the retracted position into the medicine chamber, thereby forcing medicine through a one-piece nozzle. A removable chamber filling mechanism connected to the housing is coupled to the medicine chamber through fill ports, such that the medicine chamber is filled utilizing a positive pressure medicine distributor. A movable spacer collar positioned in front of the nozzle provides an air gap between a patient's skin and the one-piece nozzle. A safety interlock coupled to an activating mechanism and the chamber filling mechanism prevents unwanted discharge of the injection.

    摘要翻译: 一种无针,低压,空气动力药物注射器,其具有可拆卸地连接到注射器壳体的快速断开药物输送组件。 低压空气通过排出行程驱动偏压活塞,从缩回位置开始进入药物室,从而通过一体式喷嘴迫使药物。 连接到壳体的可拆卸的腔室填充机构通过填充口与药剂腔联接,从而使用正压药物分配器来填充药剂室。 位于喷嘴前方的可移动间隔套提供了患者皮肤和单件式喷嘴之间的气隙。 联接到激活机构和腔室填充机构的安全联锁件防止喷射的不期望的排出。

    DRINK PRODUCTION PROCESS SIMULATOR
    7.
    发明申请
    DRINK PRODUCTION PROCESS SIMULATOR 有权
    饮料生产过程模拟器

    公开(公告)号:US20120116842A1

    公开(公告)日:2012-05-10

    申请号:US12940222

    申请日:2010-11-05

    IPC分类号: G06Q10/00

    CPC分类号: G06Q30/0201 G06Q30/0202

    摘要: A system for simulating drink production. The system can include a processor configured to aggregate existing material information, receive predicted material information, aggregate production information, receive timing information of at least one drink product, model consumer liking of the at least one drink product, and determine a production plan based on the existing material information, the predicted material information, the production information, the timing information and the consumer liking. The existing material information can be associated with a beverage input of at least one drink product. The predicted material information can be associated with the beverage input of the at least one drink product. The production information is associated with production resources of the at least one drink product.

    摘要翻译: 一种模拟饮料生产的系统。 该系统可以包括:处理器,被配置为聚合现有材料信息,接收预测材料信息,聚合生产信息,至少一种饮料产品的接收定时信息,对至少一种饮料产品的模型消费者的喜好,以及基于 现有材料信息,预测材料信息,生产信息,定时信息和消费者喜好。 现有材料信息可以与至少一种饮料产品的饮料输入相关联。 预测的材料信息可以与至少一种饮料产品的饮料输入相关联。 生产信息与至少一种饮料产品的生产资源相关联。

    TOTAL QUALITY MANAGEMENT SYSTEM FOR OPTIMIZING DRINK PROCESS FLOW
    10.
    发明申请
    TOTAL QUALITY MANAGEMENT SYSTEM FOR OPTIMIZING DRINK PROCESS FLOW 审中-公开
    全面质量管理体系优化饮料流程流程

    公开(公告)号:US20120116565A1

    公开(公告)日:2012-05-10

    申请号:US12940205

    申请日:2010-11-05

    IPC分类号: G06F19/00

    CPC分类号: G06Q10/103 G06Q10/06

    摘要: A system for managing an agricultural commodity based production system. The system can include a processor configured to aggregate material information, aggregate production information, receive production limits, receive product limits, and at least one of maximize or minimize a parameter of a product lineup including the at least one product based on the aggregate material information, the production information, the production limits; and the product limits. The material information can include quantity information, availability information, and quality information. The material information can be variable. The production information is associated with production resources of the at least one product. The production limits can establish operating tolerances of the production resources. The product limits can establish valid product configurations of at least one product.

    摘要翻译: 一种管理农产品生产系统的制度。 该系统可以包括处理器,该处理器被配置为聚合材料信息,聚合生产信息,接收生产限制,接收产品限制,以及基于所述总体材料信息来最大化或最小化包括所述至少一个产品的产品系列的参数中的至少一个 ,生产信息,生产限制; 和产品限制。 材料信息可以包括数量信息,可用性信息和质量信息。 材料信息可以变化。 生产信息与至少一种产品的生产资源相关联。 生产限制可以建立生产资源的运行公差。 产品限制可以建立至少一种产品的有效产品配置。