Drilling fluids comprising sized graphite particles
    1.
    发明授权
    Drilling fluids comprising sized graphite particles 有权
    钻井液包括大小的石墨颗粒

    公开(公告)号:US07087555B2

    公开(公告)日:2006-08-08

    申请号:US10818591

    申请日:2004-04-06

    摘要: Drilling fluid systems, graphite particle mixtures, and methods for use thereof including: (a) drilling fluid systems having effective rheology and lubricity properties comprising a suspension of graphite particles having a particle size distribution sufficient to permit greater than 65 wt. % of the graphite particles to pass through a shaker screen having a mesh size of about 80 or less; and (b) spotting fluids having effective rheology comprising graphite particles having an average particle size of 120 mesh or greater.

    摘要翻译: 钻井液系统,石墨颗粒混合物及其使用方法包括:(a)具有有效流变性和润滑性的钻井液体系统,其包含具有足以允许大于65wt。 %的石墨颗粒通过筛网尺寸为约80或更小的振动筛; 和(b)具有包含平均粒度为120目以上的石墨粒子的有效流变性的流体。

    Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites
    2.
    发明授权
    Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites 有权
    通过用选择的活性炭和石墨处理从燃料中除去减阻剂添加剂

    公开(公告)号:US07018434B2

    公开(公告)日:2006-03-28

    申请号:US10453803

    申请日:2003-06-03

    IPC分类号: C10L1/00

    CPC分类号: G01N33/2835 Y10S44/903

    摘要: The application relates to a method for selecting drag reducer additive (DRA) effectively removable by activated carbons and graphites to be used in fuel. The appliction also relates to effective activated carbons and graphites for removing DRA from fuel, and to a method of using effective activated carbons and graphites to remove DRA from fuel.

    摘要翻译: 本申请涉及一种用于选择通过活性炭和石墨有效去除的用于燃料的减阻剂添加剂(DRA)的方法。 该应用还涉及有效的活性炭和用于从燃料中除去DRA的石墨,以及使用有效的活性炭和石墨从燃料中除去DRA的方法。

    System and method for managing purchasing contracts
    3.
    发明授权
    System and method for managing purchasing contracts 有权
    管理采购合同的制度和方法

    公开(公告)号:US07016859B2

    公开(公告)日:2006-03-21

    申请号:US09764178

    申请日:2001-01-17

    IPC分类号: G06F17/60

    摘要: A method of managing purchasing contracts between a supplier entity and a customer entity for the purchase of ticket products includes the step of generating a purchasing contract between the two entities. The generated contract is applicable to ticketing transactions effected through a computerized system and, which, effect a ticket purchase by the customer entity. Contract terms are identified which are defined by term attributes then, a term data set of the term attributes associated with each contract term is stored in a computer database. Furthermore, transaction data relating to purchasing transactions are collected and also stored in a computer database. A computer program is executed to identify purchasing transactions as contracted transactions (i.e., applicable to a contract) by selecting a portion of the transaction data for a transaction and comparing this portion with the term attributes for a contract term.

    摘要翻译: 在供应商实体和客户实体之间管理采购合同的购买票据的方法包括在两个实体之间生成采购合同的步骤。 生成的合同适用于通过计算机化系统进行的票务交易,并由客户实体进行购票。 识别由术语属性定义的合同术语,则将与每个合同项相关联的术语属性的术语数据集存储在计算机数据库中。 此外,收集与采购交易相关的交易数据,并将其存储在计算机数据库中。 执行计算机程序以通过选择交易的交易数据的一部分并将该部分与合同期限的术语属性进行比较来将购买交易识别为合同交易(即适用于合同)。

    Disposable absorbent article with containment structure
    4.
    发明授权
    Disposable absorbent article with containment structure 有权
    具有遏制结构的一次性吸收制品

    公开(公告)号:US07247152B2

    公开(公告)日:2007-07-24

    申请号:US09418902

    申请日:1999-10-15

    IPC分类号: A61F13/20 A61F13/15

    摘要: A disposable absorbent article is disclosed that is partially defined by a pair of longitudinally extending side edges and a pair of end edges extending between the side edges, and includes a topsheet layer, a backsheet layer, and an absorbent core disposed between the topsheet and the backsheet. The disposable absorbent article also has a pair of side wall structures each having a pair of oppositely positioned end portions. A first side wall structure extends generally longitudinally between the core and one of the side edges and the other side wall structure extends generally longitudinal between the core and the other side edge. Further, an end strip constructed from an elastic material is positioned substantially adjacent each one of the end edges, and extends laterally between the side edges. Each of the end strips includes a fixed elastic end section disposed adjacent the end edge and secured to the topsheet, a fixed intermediate section positioned longitudinally inward of the fixed end section, and a movable, elastic inward section positioned longitudinally inward of the intermediate section.

    摘要翻译: 公开了一次性吸收制品,其部分地由一对纵向延伸的侧边缘和在侧边缘之间延伸的一对端边缘限定,并且包括顶片层,底片层和设置在顶片和 底片。 一次性吸收性物品还具有一对侧壁结构,每个侧壁结构具有一对相对定位的端部。 第一侧壁结构大致纵向地延伸在芯部和侧边缘中的一个之间,另一个侧壁结构在芯部和另一个侧边缘之间大致纵向延伸。 此外,由弹性材料构成的端部带基本上邻近每个端部边缘定位,并且在侧边缘之间横向延伸。 每个端部条包括一个固定的弹性端部分,该固定的弹性端部部分邻近端部边缘设置并固定在顶片上,固定的中间部分位于固定端部的纵向内侧;以及可移动的弹性向内部分,纵向位于中间部分的内侧。

    Solvent recovery blends from diene production
    7.
    发明授权
    Solvent recovery blends from diene production 失效
    来自二烯生产的溶剂回收混合物

    公开(公告)号:US07205438B2

    公开(公告)日:2007-04-17

    申请号:US11076197

    申请日:2005-03-09

    CPC分类号: C07B63/04

    摘要: A diene production stream comprising a solvent recovery blend from diene production comprising one or more fouling agent, one or more extractive distillation solvent, and from about 1 ppm to about 1000 ppm of N,N-disubstituted amide.

    摘要翻译: 一种二烯生产流,其包含二烯生产的溶剂回收混合物,其包含一种或多种结垢剂,一种或多种萃取蒸馏溶剂和约1ppm至约1000ppm的N,N-二取代的酰胺。

    Methods and blends for controlling rheology and transition temperature of liquid crystals
    8.
    发明授权
    Methods and blends for controlling rheology and transition temperature of liquid crystals 有权
    用于控制液晶的流变性和转变温度的方法和共混物

    公开(公告)号:US07108801B2

    公开(公告)日:2006-09-19

    申请号:US10057506

    申请日:2002-01-23

    摘要: A method for producing a blend comprising randomly substituted mesogens comprising: providing one or more platform molecules have the following general structure: wherein at least one member selected from the group consisting of X and Y comprises one or more spacer groups; R2 is a bulky organic group whereby, when both X and Y are reacted with polymerizable groups to produce polymerizable mesogens, R2 provides sufficient steric hindrance to achieve a nematic state at room temperature while suppressing crystallinity of the polymerizable mesogens at room temperature; and, R1 and R3 are selected from groups less bulky than R2; and independently substituting at least one member selected from the group consisting of X and Y with a polymerizable group, thereby producing a blend of randomly substituted mesogens.

    摘要翻译: 一种制备包含无规取代的介晶的共混物的方法,包括:提供一个或多个平台分子具有以下一般结构:其中选自X和Y的至少一个成员包含一个或多个间隔基; R 2是大体积的有机基团,其中当X和Y都与可聚合基团反应以产生可聚合的介晶时,R 2提供了足够的空间位阻以在 同时在室温下抑制可聚合介晶的结晶度; 且R 1和R 3选自不大于R 2的基团; 并且用可聚合基团独立地取代选自X和Y的至少一种,从而产生无规取代的介晶的共混物。

    Method for depositing coatings on the interior surfaces of tubular structures
    10.
    发明授权
    Method for depositing coatings on the interior surfaces of tubular structures 有权
    在管状结构的内表面上沉积涂层的方法

    公开(公告)号:US07052736B2

    公开(公告)日:2006-05-30

    申请号:US10807039

    申请日:2004-03-23

    IPC分类号: B05D7/22 C23C14/22

    摘要: A method is disclosed for substantially uniformly coating an interior surface of a ferromagnetic tubular structure such as a ferromagnetic tube having a high aspect ratio. The method entails inducing a magnetic field of a given magnitude within the tubular structure. Further, a bias is applied at a given voltage to the tubular structure. Then, the interior surface of the tubular structure is exposed to a gaseous precursor material under conditions effective to convert a quantity of the gaseous precursor material to ionize gaseous precursor material. The given magnitude and voltage is such that it is effective to deposit the ionized the gaseous precursor material onto the interior surface and converts the ionized gaseous precursor material to a substantially uniform protective coating in the interior surface.

    摘要翻译: 公开了一种基本上均匀地涂覆铁磁管状结构的内表面的方法,例如具有高纵横比的铁磁管。 该方法需要在管状结构内引起给定量值的磁场。 此外,在给定电压下施加偏压到管状结构。 然后,管状结构的内表面在有效地将一定量的气态前体材料转化成电离气态前体材料的条件下暴露于气态前体材料。 给定的量值和电压使得将离子化的气态前体材料沉积到内表面上并将离子化的气态前体材料转化成内表面中基本均匀的保护涂层是有效的。